ES2283969T3 - Procedimiento de ensamblaje, borde con borde, de dos piezas textiles. - Google Patents
Procedimiento de ensamblaje, borde con borde, de dos piezas textiles. Download PDFInfo
- Publication number
- ES2283969T3 ES2283969T3 ES04701370T ES04701370T ES2283969T3 ES 2283969 T3 ES2283969 T3 ES 2283969T3 ES 04701370 T ES04701370 T ES 04701370T ES 04701370 T ES04701370 T ES 04701370T ES 2283969 T3 ES2283969 T3 ES 2283969T3
- Authority
- ES
- Spain
- Prior art keywords
- edges
- adhered
- adhesive
- sections
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004753 textile Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002390 adhesive tape Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims description 32
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 239000004744 fabric Substances 0.000 claims description 17
- 239000004831 Hot glue Substances 0.000 description 8
- 239000003292 glue Substances 0.000 description 6
- 238000009940 knitting Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B11/00—Hosiery; Panti-hose
- A41B11/14—Panti-hose; Body-stockings
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
- A41D27/245—Hems; Seams made by welding or gluing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
- B29C65/505—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined and placed in a recess formed in the parts to be joined, e.g. in order to obtain a continuous surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5078—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by several elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0324—Reforming or reshaping the joint, e.g. folding over
- B29C66/03241—Flattening
- B29C66/03242—Flattening of sheets being positioned in abutment, e.g. after folding open of an overlap joint
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/4835—Heat curing adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
- B29C65/5071—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/434—Joining substantially flat articles for forming corner connections, fork connections or cross connections
- B29C66/4344—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces
- B29C66/43441—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces, H-shaped pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5227—Joining tubular articles for forming multi-tubular articles by longitudinally joining elementary tubular articles wall-to-wall (e.g. joining the wall of a first tubular article to the wall of a second tubular article) or for forming multilayer tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
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- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29L2024/006—Articles with hollow walls multi-channelled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
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- Adhesives Or Adhesive Processes (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
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Abstract
Procedimiento de ensamblaje en plano, borde con borde, de dos tramos (10, 12) de piezas textiles por medio de una cinta adhesiva (28) que solapa uno y otro borde (14, 16), caracterizado porque previamente a la colocación de dicha cinta adhesiva (28) se adhieren, una sobre otra, dos orlas contiguas (18, 20) a dichos bordes (14, 16), de manera que se mantengan aproximados dichos bordes (14, 16), y porque se enrasan las dos orlas adheridas a proximidad de dichos dos bordes (14, 16) aproximados, porque se aplica dicha cinta adhesiva (28) a horcajadas sobre los dos bordes (14, 16) aproximados y dichas orlas adheridas y enrasadas (24, 26), y porque se aplanan, durante la adhesión de la cinta adhesiva (28), dichas orlas adheridas y enrasadas (24, 26).
Description
Procedimiento de ensamblaje, borde con borde, de
dos piezas textiles.
La presente invención se refiere a un
procedimiento de ensamblaje plano, borde con borde, de dos tramos de
piezas textiles.
Un ámbito de aplicación planteado es,
especialmente pero no exclusivamente, el de las prendas de ropa
interior. Estas últimas pueden realizarse ensamblando varias piezas
y solidarizándolas mediante costuras que forman generalmente
asperezas. Dichas asperezas constituyen una molestia para quien
lleva dicha ropa interior y/o pueden tener un efecto de relieve que
aparece en las prendas que la recubren.
Se conocen procedimientos para ensamblar piezas
textiles (véase por ejemplo el documento EP 0 0708 163 A).
Consisten en adherir dichas piezas borde con borde mediante materias
plásticas termofusibles de tipo poliamida, por ejemplo, cuyo punto
de fusión es compatible con la resistencia térmica de los
textiles.
Sin embargo, la termoadhesión de los dos bordes
uno sobre otro constituye no sólo una banda adherida extremadamente
rígida con relación a las piezas textiles, sino que crea asimismo
una superficie discontinua entre ambas piezas, ya que no están
ensambladas según un mismo plano.
Con objeto de remediar esto, se ha imaginado la
aplicación de una cinta adhesiva en ambos bordes enfrentados de dos
piezas textiles, de manera que se mantengan juntas dichas dos piezas
según un mismo plano. Sin embargo, no es fácil mantener en posición
fija los dos bordes enfrentados y aplicar la cinta adhesiva
simultáneamente en dichos dos bordes, solapando uno y otro.
Por lo tanto, un objeto de la presente invención
consiste en proponer un procedimiento que permite ensamblar con
facilidad, borde con borde, dos piezas textiles sin dejar asperezas
superficiales o superficies discontinuas entre ambas piezas.
A tal efecto, la presente invención propone un
procedimiento de ensamblaje que incluye las características de la
reivindicación independiente 1, según el cual, previamente a la
colocación de dicha cinta adhesiva, se adhieren entre sí dos orlas
contiguas a dichos bordes, de manera que se mantengan dichos bordes
aproximados, se enrasan las dos orlas adheridas a proximidad de
dichos dos bordes aproximados, se aplica dicha cinta adhesiva a
horcajadas sobre los dos bordes aproximados y dichas orlas adheridas
y enrasadas, y se aplanan dichas orlas adheridas y enrasadas
durante la adhesión de la cinta adhesiva.
Por lo tanto, una característica de la invención
reside en el modo de ensamblaje previo de las dos piezas textiles
borde con borde, gracias a las dos orlas que las prolongan y que son
adheridas juntas una contra otra. De este modo, los bordes de
dichas piezas textiles se mantienen juntos y enfrentados entre sí,
habiéndose enrasado las orlas por lo menos en parte lo más cerca
posible de dichos bordes aproximados, sin que sea necesario
mantenerlos en esta posición con la ayuda de otros medios. Tras lo
cual, es fácil aplicar la cinta a horcajadas sobre la orla adherida
y enrasada, y sobre los bordes aproximados, y aplanar el conjunto
para que desaparezca cualquier aspereza.
Según un modo de realización de la invención
especialmente ventajoso, se termoadhieren las dos orlas contiguas y
se utiliza una cinta termoadhesiva para adherir ambos bordes, de
manera que dichas orlas adheridas y enrasadas se despegan y aplanan
durante la termoadhesión de la cinta.
Gracias al uso de adhesivos termofusibles, por
una parte el ensamblaje de las orlas se realiza con rapidez y, por
otra parte se pueden ajustar las orlas antes de ser solidarizadas.
El adhesivo termofusible no presenta viscosidad alguna a
temperatura ambiente, de manera que las orlas pueden posicionarse
una con relación a otra de manera que dichos bordes estén
aproximados uno de otro.
A continuación, las dos orlas contiguas son
mantenidas juntas y prensadas en caliente durante un breve instante,
de manera que se derrita el adhesivo. Cuando disminuye la
temperatura del adhesivo, éste recupera su estado sólido y
solidariza así mecánicamente las dos orlas.
Además, cuando la cinta termoadhesiva se aplica
sobre las orlas adheridas y enrasadas y se prensa en caliente
también contra los dos bordes, el adhesivo termofusible que une las
dos orlas adheridas y enrasadas tiende a derretirse de nuevo, de
manera que se desolidarizan una de otra, mientras que dichos bordes
son unidos entre sí según un mismo plano mediante dicha cinta
termoadhesiva. Las orlas son así aplanadas por dicha cinta y
ninguna aspereza forma saliente en la unión entre las dos piezas
textiles.
Según un modo de realización de la invención
especialmente ventajoso, los dos tramos de piezas textiles son de
punto. De esta forma, el ensamblaje de las piezas de punto que se
realiza tradicionalmente mediante costura, y que forma una aspereza
que convierte el conjunto en inestético e incómodo, puede realizarse
gracias al procedimiento descrito anteriormente. Se obtienen de
este modo piezas de punto unidas entre sí sin superficie
heterogénea, lo que otorga al conjunto confeccionado cierta
comodidad.
Ventajosamente, las dos piezas textiles están
realizadas en punto tubular, adecuado para fabricar artículos
textiles muy ligeros para los que el ensamblaje de la invención
descrito anteriormente es perfectamente adecuado, ya que evita la
formación de asperezas.
Según un modo preferido de aplicación, se
adhieren entre sí dos piezas textiles, especialmente a lo largo de
una banda adhesiva, se cortan las dos piezas textiles
longitudinalmente en la banda adhesiva, de manera que se consigan
dos pares de tramos de piezas textiles adheridas mediante orlas
constituidas por una parte cortada de dicha banda, y se aplica el
procedimiento de la invención descrito anteriormente a por lo menos
uno de dichos pares de tramos de piezas textiles. Como se explicará
más detalladamente en la siguiente descripción detallada, este
procedimiento preferido de aplicación de la invención permite,
gracias a un número limitado de operaciones, realizar el ensamblaje
de piezas textiles sin formar asperezas entre ellas.
Un modo de realización de la presente invención
propone una prenda de calzado de tipo panty, confeccionado a partir
de dos piezas de punto tubulares ensambladas mediante un
procedimiento de ensamblaje conforme a la invención.
Otras particularidades y ventajas de la
invención aparecerán con la lectura de la siguiente descripción de
modos de realización particulares de la invención, proporcionados a
título indicativo pero no limitante, con referencia a los dibujos
adjuntos, en los cuales:
- la Figura 1 muestra una vista esquemática
parcial en perspectiva de una etapa de la invención, en la que dos
piezas textiles están unidas entre sí según una primera etapa;
- la Figura 2 muestra una vista esquemática
parcial en perspectiva que ilustra una segunda etapa del
procedimiento de ensamblaje de la invención ilustrado en la Figura
1;
- la Figura 3 muestra una vista esquemática
parcial en perspectiva que muestra una última etapa del
procedimiento de ensamblaje de la invención ilustrado en la Figura
2;
- la Figura 4 muestra una vista esquemática
parcial en perspectiva que ilustra un modo de ensamblaje de dos
piezas de punto tubulares conformes a un modo de realización de la
invención, tras una primera etapa; y
- la Figura 5 muestra una vista esquemática
parcial en perspectiva que muestra las dos piezas de punto
tubulares, como se ilustra en la Figura 4, ensambladas de
conformidad con un modo de realización de la invención.
En la Figura 1 se han representado dos tramos
10, 12 de piezas textiles cuyos bordes respectivos 14, 16 son
mantenidos aproximados uno de otro gracias a la unión de las orlas
contiguas 18, 20 respectivas enfrentadas por medio de un adhesivo
termofusible 22.
El adhesivo termofusible 22, inicialmente en
forma de banda de una anchura incluida entre 5 y 20 mm, por ejemplo
10 mm, se ajusta entre las dos orlas contiguas 18, 20 a lo largo de
bordes 14, 16. A temperatura ambiente el adhesivo no presenta
viscosidad alguna, y sólo tras el prensado en caliente de las dos
orlas contiguas 18, 20 una contra otra, y el enfriamiento del
adhesivo termofusible 22, están solidarios uno de otro los dos
tramos 10, 12 de piezas textiles. Por supuesto, como se ilustra en
la Figura 1, al fundirse el adhesivo 22, fluye en las orlas
contiguas 18, 20, de manera que el adhesivo y el textil se
interpenetran.
Ventajosamente, el adhesivo termofusible es un
material plástico de tipo poliuretano, que es elásticamente
deformable. Sin embargo, se pueden plantear otros tipos de
materiales, como las poliamidas o los poliésteres.
Después de que las dos orlas contiguas 18, 20
han sido adheridas entre sí, se procede a enrasar estas dos orlas
adheridas según el plano P ilustrado en la Figura 1, que es
sensiblemente vecino y paralelo a las superficies superiores de los
tramos 10, 12 y cuya intersección 23 con las dos orlas contiguas 18,
20 aparece en la Figura 1 en trazo discontinuo.
De tal manera, como se representa en la Figura
2, se obtienen los dos tramos 10, 12 de piezas textiles mantenidas
juntas borde 14 con borde 16 por sus orlas adheridas y enrasadas 24,
26. Estas orlas adheridas y enrasadas 24, 26 que constituyen la
unión entre los dos tramos 10, 12 forman una aspereza muy débil que
la etapa posterior permitirá eliminar.
Esta etapa posterior consiste en aplicar en
plano una cinta adhesiva 28, preferiblemente una cinta
termoadhesiva, longitudinalmente a horcajadas sobre los dos bordes
14, 16 aproximados y sobre las orlas adheridas y enrasadas 24,
26.
Cuando la cinta termoadhesiva 28 se prensa en
caliente contra las orlas adheridas y enrasadas 24, 26, los bordes
de la cinta 28 se unen respectivamente a los bordes 14 y 16 de los
dos tramos 10, 12, mientras que el adhesivo termofusible 22 que une
en parte entre sí las orlas adheridas y enrasadas 24, 26, se derrite
y las libera una de otra.
De este modo, por la acción del prensado se
aplanan los bordes 14, 16 que se mantienen enfrentados uno a otro y
en un mismo plano, mediante la cinta termoadhesiva 28 que penetra en
cada uno de los tramos 10, 12.
En la figura 3, se encuentran lo dos tramos 10,
12 solidarios entre sí gracias a la cinta termoadhesiva 28 que los
une a horcajadas sobre los dos bordes 14, 16 y que es susceptible de
fusionarse con el adhesivo termoadhesivo 22.
De este modo, gracias al procedimiento de
ensamblaje de la invención, se obtienen dos tramos 10, 12 de piezas
textiles unidas entre sí según sensiblemente un mismo plano por una
cinta termoadhesiva que penetra al menos parcialmente en el textil,
de manera que la unión entre ambas piezas no presenta asperezas.
Ventajosamente, la cinta termoadhesiva 28, de
una anchura incluida entre 5 y 25 mm, por ejemplo 10 mm, es de
poliuretano termofusible adaptado a ser adherido a una temperatura
de 220ºC durante 20 segundos bajo prensa de plato por ejemplo. El
poliuretano presenta la ventaja de ser elásticamente deformable, de
manera que confiere sólo una pequeña discontinuidad de las
propiedades mecánicas entre los dos tramos 10, 12 de las piezas
textiles.
Por el contrario, cuando los textiles son de
punto, los cuales también son elásticamente deformables, la
discontinuidad mecánica entre dos tramos ensamblados es aún
menor.
Se ha aplicado el procedimiento de ensamblaje de
la invención a la realización de pantys a partir de dos piezas de
punto tubulares correspondientes a las piernas, que se describirán
con referencia a las figuras 4 y 5. Además, se utiliza una banda de
cola termoadhesiva que presenta dos caras opuestas que pueden ser
activadas a una temperatura incluida entre 180 y 220ºC, estando
recubierta una de dichas caras por una banda acartonada, mientras
que la otra es libre. Ventajosamente, las caras de la banda de cola
termoadhesiva están impregnadas con un segundo adhesivo que es
termoreticulable a una temperatura superior a 200ºC, por ejemplo
220ºC. De este modo, la banda de cola termoadhesiva puede
aplicarse, en una primera etapa, con la cara libre contra el primer
tejido de punto a una temperatura de 200ºC para ser unida al mismo;
y, en una segunda etapa, después de que se haya retirado la banda
acartonada, el segundo tejido de punto puede aplicarse contra la
banda de cola termoadhesiva para ser unido al primer tejido de
punto prensando el conjunto a una temperatura de 220ºC. De este
modo, no sólo la otra cara de la banda de adhesivo se adhiere al
segundo tejido de punto, sino que el segundo adhesivo
termoreticulable que no se había activado en la primera etapa, se
activa en la segunda etapa y refuerza la unión entre ambos tejidos
de punto.
En la figura 4, una primera pieza textil 30,
constituida por un tejido de punto tubular con una abertura, está
dispuesta por encima de una segunda pieza textil 32 idéntica.
En primer lugar, una banda de cola termoadhesiva
34 soportada por una banda acartonada se aplica longitudinalmente,
con el adhesivo contra la pared externa del segundo tejido de punto
tubular 32 y a partir de la abertura sobre un tramo denominado
cuerpo. Este tramo longitudinal constituye una marca y es
generalmente reforzado.
La longitud de dicha banda de cola termoadhesiva
34 corresponde sensiblemente a la longitud de dicho cuerpo, y se
elige de manera que se realice el tramo que forma la braguita del
panty.
Después de que la banda de cola termoadhesiva 34
ha sido aplicada contra el segundo tejido de punto tubular 32, se
prensa el conjunto en caliente de manera que solidarice una de las
caras de la banda de cola termoadhesivo 34 con dicho segundo tejido
de punto tubular 32, permitiendo dicha banda acartonada evitar que
la otra cara de la banda de cola termoadhesiva 34 no adhiera a los
medios de prensado.
A continuación, se retira dicha banda acartonada
y se aplica la primera pieza textil 30, constituida asimismo por un
tejido de punto tubular, simétricamente contra el segundo tejido de
punto tubular 32, cuerpo contra cuerpo, situándose la banda de cola
termoadhesiva 34 entre los dos tejidos de punto tubulares 30,
32.
De este modo, prensando conjuntamente en
caliente los dos tramos de tejido de punto tubular constituidos por
los cuerpos, la banda de cola termoadhesiva 34 se derrite y se
solidifica al enfriarse cuando cesa el prensado. Los dos tejidos de
punto tubulares 30, 32 se unen conjunta y longitudinalmente, con sus
paredes externas una contra otra, cuerpo contra cuerpo, mediante
dicha banda de cola termoadhesiva 34. Los dos bordes opuestos de
dichos cuerpos adheridos están recorridos, cada uno,
respectivamente, por dos bordes de tramos de tejido de punto
tubulares, aproximados uno de otro, correspondiendo dichos dos
bordes a los dos bordes 14, 16 ilustrados en la Figura 1.
A continuación, se parten los dos cuerpos
adheridos una contra otra, de manera que se obtengan dos pares de
medios cuerpos adheridos entre sí, cada una con la ayuda de media
banda termoadhesiva 34.
De este modo, tal como se representan en la
figura 5, los dos pares de medios cuerpos presentan dos primeros
extremos desunidos 36, 38, situados al borde las respectivas
aberturas de los dos tejidos de punto tubulares 30, 32, y dos
extremos que se juntan en la unión 40 de los dos tejidos de punto
tubulares 30, 32. Los dos primeros extremos desunidos 36, 38
estarán situados respectivamente en las partes anterior y posterior
del panty, o a la inversa.
Los dos pares de medios cuerpos adheridos entre
sí corresponden a las orlas contiguas 18, 20 ilustradas en la
Figura 1 y adheridas entre sí por medio del adhesivo termofusible
22.
Del mismo modo, se procede entonces al enrasado
de los dos pares de medios cuerpos adheridas hasta la proximidad de
dichos dos bordes de tramos de punto tubulares aproximados, y se
aplica una cinta termoadhesiva 42 sobre los pares de medios cuerpos
adheridos y enrasados, que se prensan en caliente. De este modo, se
unen dichos dos bordes de tramos de punto tubulares aproximados,
sin superficies heterogéneas entre los tramos. De esta manera, se
obtienen pantys sin costura cuya unión entre los dos tejidos de
punto tubulares no forma aspereza alguna.
El procedimiento de ensamblaje de la invención
puede aplicarse a otros tipos de productos textiles ya se obtengan
mediante telar circular o mediante telas, incluso si son no
tejidos.
Por ejemplo, los ligueros pueden aplicarse y
unirse a la media gracias al procedimiento de la invención. Lo
mismo ocurre para los bordes en perneras o la realización de
calcetines largos o cortos, jerseys o sujetadores.
El procedimiento de la invención está
perfectamente adaptado al ensamblaje de tejidos de punto tubulares
simétricos destinados a ser partidos para formar una primera parte,
en frente del corte, adaptada para recubrir un tramo de tronco y
dos segundas partes correspondientes al tramo tubular intacto de los
tejidos de punto, adaptadas para recubrir los dos miembros,
inferiores o superiores.
Es el caso por ejemplo de las braguitas,
chambras o camisas.
Claims (7)
1. Procedimiento de ensamblaje en plano, borde
con borde, de dos tramos (10, 12) de piezas textiles por medio de
una cinta adhesiva (28) que solapa uno y otro borde (14, 16),
caracterizado porque previamente a la colocación de dicha
cinta adhesiva (28) se adhieren, una sobre otra, dos orlas contiguas
(18, 20) a dichos bordes (14, 16), de manera que se mantengan
aproximados dichos bordes (14, 16), y porque se enrasan las dos
orlas adheridas a proximidad de dichos dos bordes (14, 16)
aproximados, porque se aplica dicha cinta adhesiva (28) a
horcajadas sobre los dos bordes (14, 16) aproximados y dichas orlas
adheridas y enrasadas (24, 26), y porque se aplanan, durante la
adhesión de la cinta adhesiva (28), dichas orlas adheridas y
enrasadas (24, 26).
2. Procedimiento de ensamblaje, según la
reivindicación 1, caracterizado porque para dicha adhesión
una sobre otra de dichas dos orlas contiguas, se termoadhieren las
dos orlas contiguas (18, 20), y porque para dicha aplicación de
dicha cinta, se utiliza una cinta termoadhesiva (28) para adherir
los dos bordes (14, 16), de manera que dichas orlas adheridas y
enrasadas (24, 26) se despegan y aplastan durante la termoadhesión
de la cinta termoadhesiva (28).
3. Procedimiento de ensamblaje, según la
reivindicación 1 o 2, caracterizado porque los dos tramos
(10, 12) de las piezas textiles son de punto.
4. Procedimiento de ensamblaje, según la
reivindicación 3, caracterizado porque las dos piezas
textiles están realizadas en un punto tubular (30, 32).
5. Procedimiento de ensamblaje, según una
cualquiera de las reivindicaciones 1 a 4, caracterizado
porque se adhieren, una sobre otra, dos piezas textiles a lo largo
de una banda adhesiva (34), porque se cortan las dos piezas
textiles longitudinalmente en la banda adhesiva (34), de manera que
se consigan dos pares de tramos (10, 12) de piezas textiles
adheridas mediante orlas constituidas por una parte cortada de dicha
banda, y porque se aplica el procedimiento según la reivindicación
1 o 2 a por lo menos uno de dichos pares de tramos de piezas
textiles.
6. Procedimiento de ensamblaje, según la
reivindicación 4, caracterizado porque se adhieren
longitudinalmente, uno sobre otro, los dos tejidos de punto
tubulares a lo largo de una banda adhesiva (34), y porque se cortan
los dos tejidos de punto tubulares longitudinalmente en la banda
adhesiva, de manera que se consigan dos pares de tramos de punto
tubulares adheridos mediante orlas constituidas por una parte
cortada de dicha banda, y porque se aplica el procedimiento según
la reivindicación 1 o 2 a los dos pares de tramos de punto
tubulares.
7. Artículo de calzado de tipo panty,
confeccionado a partir de dos tejidos de punto tubulares (30, 32)
adecuados para ser aplicados uno sobre otro simétricamente,
caracterizado porque dichos dos tejidos de punto tubulares
se ensamblan mediante un procedimiento de ensamblaje según una
cualquiera de las reivindicaciones 1 a 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0300864 | 2003-01-27 | ||
| FR0300864A FR2850250B1 (fr) | 2003-01-27 | 2003-01-27 | Procede d'assemblage bord a bord de deux pieces textiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2283969T3 true ES2283969T3 (es) | 2007-11-01 |
Family
ID=32669237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04701370T Expired - Lifetime ES2283969T3 (es) | 2003-01-27 | 2004-01-12 | Procedimiento de ensamblaje, borde con borde, de dos piezas textiles. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7828925B2 (es) |
| EP (1) | EP1589839B9 (es) |
| JP (1) | JP2006516687A (es) |
| CN (1) | CN1741756A (es) |
| AT (1) | ATE355763T1 (es) |
| CA (1) | CA2512622C (es) |
| DE (1) | DE602004005161D1 (es) |
| ES (1) | ES2283969T3 (es) |
| FR (1) | FR2850250B1 (es) |
| WO (1) | WO2004075673A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2873545B1 (fr) * | 2004-07-29 | 2007-09-28 | Salomon Sa | Vetement de sport |
| ATE555676T1 (de) * | 2004-07-29 | 2012-05-15 | Salomon Sas | Verfahren zur montage von stoffpaneelen und mit diesem verfahren erhältliches produkt |
| US8570922B2 (en) | 2007-04-13 | 2013-10-29 | Hart Communication Foundation | Efficient addressing in wireless hart protocol |
| US8356431B2 (en) | 2007-04-13 | 2013-01-22 | Hart Communication Foundation | Scheduling communication frames in a wireless network |
| US8942219B2 (en) * | 2007-04-13 | 2015-01-27 | Hart Communication Foundation | Support for network management and device communications in a wireless network |
| US8230108B2 (en) | 2007-04-13 | 2012-07-24 | Hart Communication Foundation | Routing packets on a network using directed graphs |
| US8325627B2 (en) | 2007-04-13 | 2012-12-04 | Hart Communication Foundation | Adaptive scheduling in a wireless network |
| WO2009027701A1 (en) * | 2007-08-31 | 2009-03-05 | Stretchline Intellectual Properties Limited | A method of reinforcing a seam |
| US7703202B2 (en) * | 2008-01-18 | 2010-04-27 | Inventec Corporation | Method for manufacturing a transmission line equalizer |
| US8213085B2 (en) * | 2008-01-18 | 2012-07-03 | Visera Technologies Company Limited | Image sensor device with high photosensitivity |
| JP2011527146A (ja) | 2008-06-23 | 2011-10-20 | ハート コミュニケーション ファウンデーション | ワイヤレス通信ネットワークアナライザ |
| FR2932957B1 (fr) * | 2008-06-27 | 2010-08-27 | Euralis | Sous-vetement et procede de realisation |
| DE102011078149A1 (de) * | 2011-06-27 | 2012-12-27 | Airbus Operations Gmbh | Verfahren und vorrichtung zum verbinden von fügeteilen, sowie bauteil |
| AT515316B1 (de) * | 2014-02-10 | 2015-08-15 | Wolford Ag | Verfahren zur Herstellung einer Strumpfhose |
| AT515307B1 (de) * | 2014-02-10 | 2015-08-15 | Wolford Ag | Strumpfhose |
| JP6158745B2 (ja) * | 2014-04-23 | 2017-07-05 | ヌーベルバーグ・インターナショナル株式会社 | 運動用保護衣 |
| US9717289B1 (en) | 2014-06-27 | 2017-08-01 | Spanx, Inc. | Garments having targeted compressive areas and methods of manufacturing the same |
| JP2017014669A (ja) * | 2015-07-03 | 2017-01-19 | グンゼ株式会社 | フットカバー |
| JP2017218703A (ja) * | 2016-06-09 | 2017-12-14 | アツギ株式会社 | 無縫製伸縮性編物衣料とその製造方法 |
| JP7301494B2 (ja) * | 2016-12-13 | 2023-07-03 | グンゼ株式会社 | フットカバー |
| JP2021508562A (ja) * | 2017-12-26 | 2021-03-11 | バーベリオ、アレッサンドロ | 医療用ギプス及びその他の矯正器具用改良型筒状通気装置 |
| GB201809083D0 (en) * | 2018-06-04 | 2018-07-18 | Gordon Corey | Improvements to garments for use in water and method of manufacture of the same |
| JP2019210577A (ja) * | 2018-06-08 | 2019-12-12 | アツギ株式会社 | パンティ部を有する無縫製の靴下類の製造方法 |
| CN114438763B (zh) * | 2021-12-24 | 2023-03-31 | 振石集团华美新材料有限公司 | 一种玻璃纤维织物的连接方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420725A (en) * | 1965-06-23 | 1969-01-07 | Monsanto Co | Joining fabric seams with thermoplastic materials |
| DK122494B (da) * | 1968-06-20 | 1972-03-13 | Andersen H | Fremgangsmåde og apparat til fremstilling af strømpebukser. |
| US3675247A (en) * | 1968-12-16 | 1972-07-11 | Tights Inc | Method for fabricating panty hose |
| US3859234A (en) * | 1970-09-25 | 1975-01-07 | Gen Mills Chem Inc | Fabric bonding improvement |
| JPS4822773B1 (es) * | 1970-11-19 | 1973-07-09 | ||
| DE2145511A1 (de) * | 1971-09-11 | 1973-03-22 | Pannenbecker | Strumpfhose und verfahren zur herstellung derselben |
| US3798677A (en) * | 1972-08-31 | 1974-03-26 | Bear Brand Hosiery Co | Method of seaming panty hose |
| US4608839A (en) * | 1982-07-14 | 1986-09-02 | Tibbals Jr Edward C | Circular weft knitting machines |
| JPH08120231A (ja) * | 1994-10-21 | 1996-05-14 | Toyo Cloth Kk | 接着シート |
| JPH08199409A (ja) * | 1995-01-16 | 1996-08-06 | Sanemu Package Kk | 無塵衣 |
| FR2828998B1 (fr) * | 2001-09-03 | 2007-05-11 | Evelyne Altounian | Procede d'assemblage de deux zones de bord d'au moins une piece de tissu, et application a la realisation d'une bretelle |
-
2003
- 2003-01-27 FR FR0300864A patent/FR2850250B1/fr not_active Expired - Fee Related
-
2004
- 2004-01-12 ES ES04701370T patent/ES2283969T3/es not_active Expired - Lifetime
- 2004-01-12 EP EP04701370A patent/EP1589839B9/fr not_active Expired - Lifetime
- 2004-01-12 CA CA2512622A patent/CA2512622C/en not_active Expired - Fee Related
- 2004-01-12 US US10/543,522 patent/US7828925B2/en active Active
- 2004-01-12 JP JP2006502093A patent/JP2006516687A/ja active Pending
- 2004-01-12 WO PCT/FR2004/000043 patent/WO2004075673A1/fr not_active Ceased
- 2004-01-12 CN CNA2004800027973A patent/CN1741756A/zh active Pending
- 2004-01-12 AT AT04701370T patent/ATE355763T1/de not_active IP Right Cessation
- 2004-01-12 DE DE602004005161T patent/DE602004005161D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE355763T1 (de) | 2007-03-15 |
| FR2850250B1 (fr) | 2005-03-25 |
| US7828925B2 (en) | 2010-11-09 |
| US20060213612A1 (en) | 2006-09-28 |
| CA2512622C (en) | 2012-07-03 |
| FR2850250A1 (fr) | 2004-07-30 |
| CA2512622A1 (en) | 2004-09-10 |
| EP1589839B1 (fr) | 2007-03-07 |
| JP2006516687A (ja) | 2006-07-06 |
| DE602004005161D1 (de) | 2007-04-19 |
| CN1741756A (zh) | 2006-03-01 |
| EP1589839B9 (fr) | 2007-10-03 |
| WO2004075673A1 (fr) | 2004-09-10 |
| EP1589839A1 (fr) | 2005-11-02 |
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