JPH07256760A - 繊維被覆プラスチック部品の製造方法 - Google Patents

繊維被覆プラスチック部品の製造方法

Info

Publication number
JPH07256760A
JPH07256760A JP7003742A JP374295A JPH07256760A JP H07256760 A JPH07256760 A JP H07256760A JP 7003742 A JP7003742 A JP 7003742A JP 374295 A JP374295 A JP 374295A JP H07256760 A JPH07256760 A JP H07256760A
Authority
JP
Japan
Prior art keywords
fiber
laminate
layer
plastic part
plastic
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.)
Pending
Application number
JP7003742A
Other languages
English (en)
Inventor
Jochen Bacher
ヨッヘン・バッハー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Branson Ultraschall Niederlassung der Emerson Technologies GmbH and Co OHG
Original Assignee
Branson Ultraschall Niederlassung der Emerson Technologies GmbH and Co OHG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Branson Ultraschall Niederlassung der Emerson Technologies GmbH and Co OHG filed Critical Branson Ultraschall Niederlassung der Emerson Technologies GmbH and Co OHG
Publication of JPH07256760A publication Critical patent/JPH07256760A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
    • B29C65/645—Joining a non-plastics element to a plastics element, e.g. by force using friction or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/10—Extrusion moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/12—Compression moulding
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/265—Auxiliary operations during the thermoforming 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • 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
    • 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
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
    • 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
    • B29C66/124—Tongue and groove joints
    • B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
    • B29C66/12461—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being rounded, i.e. U-shaped or C-shaped
    • 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
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
    • 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
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • 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
    • B29C66/61—Joining from or joining on the inside
    • 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
    • B29C66/723—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 being multi-layered
    • 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
    • B29C66/727—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 being porous, e.g. foam
    • 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
    • B29C66/73—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
    • B29C66/739—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 material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0007—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by their relief structure
    • D06N7/0026—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by their relief structure obtained by moulding, e.g. moulding table (tapis moule)
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • 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
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • 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
    • B29C66/71—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 composition of the plastics material of the parts 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3014—Door linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

(57)【要約】 【目的】 プラスチック部品と繊維被覆積層とを含む成
形部品の製造方法を提供すること。 【構成】 繊維被覆プラスチック部品の製造方法であっ
て、該方法は、所定形状のプラスチック部品を設ける工
程と、繊維材料の層を設け、その下面に熱可塑性材料の
層を適用して積層となす工程と、熱成形により前記繊維
被覆積層を変形し、前記プラスチック部品の形状に対応
する形状とする工程と、前記プラスチック部品と前記繊
維被覆積層とを振動溶接により互いに結合する工程とを
含む、繊維被覆プラスチック部品の製造方法。

Description

【発明の詳細な説明】
【０００１】
【産業上の利用分野】本発明は繊維被覆を設けた予備成
形プラスチック部品を含む成形部品の製造方法に関す
る。
【０００２】
【従来の技術】この形式の成形部品は、例えば自動車の
内装トリムパネルとして使用される。プラスチック部品
は、代表的には射出成形、圧力又は押出し成形、若しく
はブロー成形によって作成され、繊維被覆は、例えばフ
ォームラバー裏当てを備えた又は備えていないカーペッ
ト又は布製材料を含んでいることがある。
【０００３】
【発明が解決しようとする課題】接着剤を用いて予備成
形プラスチック部品に繊維材料の層を取り付けることは
知られている。しかしながら、この形式の結合は接着剤
を使用するということ自体に不利な点がある。
【０００４】本発明の目的は、プラスチック部品と繊維
被覆積層とを含む成形部品の製造方法を提供することで
あり、この成形部品において、成形プラスチック部品と
繊維被覆積層とは比較的簡単で効果的な態様で互いに結
合されている。
【０００５】
【課題を解決するための手段】以下に開示する方法に従
って、プラスチック部品の形状に対応する形状を与える
ように繊維被覆積層を変形する。最も適切には、繊維被
覆積層の下面に成形型を適用し、積層を所定形状に変形
する。この工程の間に、溶接突出部を形成することがで
きるが、これは次にプラスチック部品と繊維被覆積層と
を振動溶接によって互いに結合するのを補助する。
【０００６】
【発明の効果】従って本発明は、大きな繊維積層（繊維
パネル）を予備成形又は成形プラスチック部品へ結合す
る可能性を提供する。特別な利点は、振動溶接及び適切
な溶接突出部のパターンを用いることにより、繊維被覆
の露出側に可視的な跡を残さずに部品を結合することが
できるという特徴にある。
【０００７】以下に本発明の構成及び実施態様を列挙す
る。
【０００８】１．繊維被覆プラスチック部品の製造方法
であって、該方法は、所定形状のプラスチック部品を設
ける工程と、繊維材料の層を設け、その下面に熱可塑性
材料の層を適用して積層となす工程と、熱成形により前
記繊維被覆積層を変形し、前記プラスチック部品の形状
に対応する形状とする工程と、前記プラスチック部品と
前記繊維被覆積層とを振動溶接により互いに結合する工
程とを含む、繊維被覆プラスチック部品の製造方法。
【０００９】２．熱成形の間に、前記積層の下面に所定
のパターンを設ける工程を更に含む上記１に記載の方
法。
【００１０】３．前記パターンが前記熱可塑性材料の層
から突出する突出部を含む、上記２に記載の方法。
【００１１】４．熱成形の間に前記積層を切断し、所定
の外形を与える工程を更に含む、上記１に記載の方法。
【００１２】５．ローラー上の押出し成形工程又は成形
工程の間に、前記熱可塑性材料の層を前記繊維材料の層
に適用する工程をさらに含む、上記１に記載の方法。
【００１３】６．前記熱可塑性材料の層を適用する前
に、前記繊維材料の層の下面にフォームラバーの層を設
ける工程を更に含む、上記１に記載の方法。
【００１４】７．前記プラスチック部品を、射出成形、
絞り加工、押出し成形又はブロー成形によって製造す
る、上記１に記載の方法。
【００１５】８．前記プラスチック部品に溶接突出部の
パターンを設ける、上記１に記載の方法。
【００１６】
【実施例】本発明の他の利点及び特徴は、添付図面を参
照して、以下の詳細な説明により、より明らかとなるで
あろう。
【００１７】図面を参照して、プラスチック部品２は、
射出成形、型成形、絞り加工、押出し又はブロー成形、
若しくは同様の方法によって所定の形状に製造される。
理解されるように、部品２は、熱可塑性材料、成形木繊
維材料、又は他の適切な材料から作成してもよいが、唯
一の条件は、プラスチック部品２と繊維被覆積層とが、
結合のために組み立てた時に、振動又は摩擦溶接装置に
よる機械的振動に付されることにより、互いに化学的又
は機械的結合を形成することである。
【００１８】繊維被覆材料４は、例えば織機又は編み機
上でシート状に製造され、カーペット又は布材料を含ん
でもよい。繊維材料４の層には、その下面に熱可塑性材
料の層８を設ける。図示した実施例において、繊維材料
４と熱可塑性層８との間に、フォームラバー裏当て層６
を挿入する。層８は、例えばローラによる押出し工程の
一部として、又は圧力成形工程の一部として設けてもよ
い。層の厚さは、積層を形成する層の組立体が、可撓性
を失わない、つまり自己支持的ではないように選択す
る。
【００１９】積層工程の後に、深絞り段階等の熱成形段
階を行うが、これは繊維被覆積層４、６、及び８がプラ
スチック部品２の形状と対応する形状を獲得するために
一つ以上の個別の段階を必要とすることがある。さらに
熱成形の間に、積層の下面に適切に選択された附形パタ
ーンを設ける。このパターンは、リッジ、ローレット、
リブ等の凹状パターンを含む各々の型によって最も適切
に作成され、対応する形状の直立溶接突出部１０を形成
する。最も適切には、熱成形工程の間、繊維被覆積層を
切断又は刈り込みし、所望の外形を得るようにする。
【００２０】プラスチック部品２と対応形状とされた積
層４、６、及び８とを、振動（摩擦）溶接によって互い
に結合する。振動溶接のために、層４、６、及び８を含
む繊維被覆積層をプラスチック部品２の上に配置し、上
載表面に平行な平面における振動によって、熱可塑性材
料の層８は、摩擦熱のためにプラスチック部品２に結合
する。
【００２１】熱可塑性層８から突出する溶接突出部１０
の代わりに、又はこれに加えて、所望であればプラスチ
ック部品２上にも点線１０’で示すようにこのような突
出部を設けてもよい。このような溶接突出部によって、
繊維被覆４の表面に結合跡を残すことなく、プラスチッ
ク部品２と繊維被覆積層４、６、及び８との間の結合が
達成される。さらに、溶接突出部を使用することによ
り、結合部分表面に渡って寸法変更を等しくすることが
できる。
【００２２】各部品を互いに振動溶接するための適切な
機械は、1975年11月18日付け A. Shoh らの米国特許第
3,920,504号「摩擦溶接装置 (Friction Welding Appara
tus)」に示される。被覆にタフテッドカーペット材料を
使用する場合には、カーペット材料を係合する器具は、
1991年6月25日付け S. J. Mainolfi らの米国特許第5,0
26,445号「カーペットパネルの製造方法及び装置 (Meth
od and Apparatus forProducing Carpeted Panels)」に
示される形式のものであってもよい。他の繊維材料につ
いては、２〜３ｍｍの高さの四角錐形状の突出部を有す
る器具が適当であろう。比較的滑らかな表面を有する繊
維被覆材料については、器具は被覆を捕らえるための粗
いテクスチャーを示す成形ゴム表面を設けた金属板を含
んでいてもよい。
【００２３】実施例 以下に上述の工程を用いた繊維被覆プラスチック部品の
いくつかの代表的な例を示す。
【００２４】実施例１：織布繊維材料を射出成形したポ
リプロピレン部品に溶接したマップポケット寸法 ：成形表面４８０ｍｍ×１３０ｍｍ積層 ：２ｍｍ厚のポリウレタンフォーム中間層と、０．
８ｍｍ厚のポリプロピレン裏当てを備えた織布繊維被覆製造方法 ：フォーム裏当てを取付けた繊維材料を、押出
し及びカレンダー加工工程によってポリプロピレン層に
取付け、１．５ｍ幅のロール状ストック材料を得る。こ
の材料を熱成形し、成形のために打ち抜きする。熱成形
工程の間に、溶接工程を強化するために、裏当て材料に
直径６ｍｍ×高さ０．２〜０．３ｍｍの溶接突出部を形
成する。繊維被覆積層を成形部品に取り付けるために振
動溶接を用いる。積層と成形部品（基板）との間にポリ
マー（化学的）結合が形成される。
【００２５】実施例２：ポリプロピレンカーペット材料
を結合したドアパネルポリプロピレン寸法：ドアパネル
７００ｍｍ×４００ｍｍ、附形表面を有するインサート
６００ｍｍ×２４０ｍｍ積層 ：０．５ｍｍ厚のポリプロピレン押出しカーペット
裏当てを備えた縫製ポリプロピレンカーペット繊維製造方法 ：カーペット繊維はシート形状に縫製され、カ
ーペットの裏に０．５ｍｍ厚のポリプロピレン材料を押
出し成形する。このロールを四つ穴熱成形機及び打ち抜
きプレス機に供給する。打ち抜きされた積層を成形プロ
ピレンドア部品と共に組み立て、振動溶接により、ポリ
プロピレン裏当て付き積層をポリプロピレン成形ドアパ
ネルに結合する。ポリマー（化学的）結合が形成され
る。
【００２６】実施例３：カーペットを振動溶接を用いて
機械的に取り付けたアクリロニトリル、ブタジエン、及
びスチレン（ＡＢＳ）ドアパネル寸法 ：ドアパネル７５０ｍｍ×５３０ｍｍ、カーペット
５２０ｍｍ×２２０ｍｍ積層 ：ポリエチレン層の裏面に５oz/sq.yd. のフェルト
を埋め込んだ０．５ｍｍ厚ポリエチレンを備える縫製ポ
リプロピレンカーペット繊維被覆材料製造方法 ：ポリプロピレンカーペット繊維をシート形状
に縫製し、縫製したカーペット繊維を裏打ちするため
に、０．５ｍｍ厚のポリエチレン層を押出し成形する。
次に５oz/sq.yd.のフェルトをポリエチレン裏当て材料
の裏面に埋め込む。ロール状とした積層を四穴熱成形機
及び打ち抜きプレス機に供給する。カーペットを次にＡ
ＢＳドアパネル基板の表面上に位置し、振動溶接装置を
使用して積層をドアパネルに結合する。達成された結合
によりフェルトをＡＢＳドアパネル基板に機械的に固定
する。
【００２７】本発明の好ましい実施態様を説明及び図示
し、追加的な特定の実施態様を説明してきたが、本発明
の広い原理から逸脱することなく、種々の変更及び改変
を行うことができることは当業者にとって明白であり、
このような本発明の原理は請求の範囲のみによって限定
される。
【図面の簡単な説明】
【図１】図１は、成形プラスチック部品と繊維被覆積層
とを互いに結合する前の状態で示す、代表的な成形パネ
ルの立面断面図である。

Claims (1)

    【特許請求の範囲】
  1. 【請求項１】 繊維被覆プラスチック部品の製造方法で
    あって、該方法は、 所定形状のプラスチック部品を設ける工程と、 繊維材料の層を設け、その下面に熱可塑性材料の層を適
    用して積層となす工程と、 熱成形により前記繊維被覆積層を変形し、前記プラスチ
    ック部品の形状に対応する形状とする工程と、 前記プラスチック部品と前記繊維被覆積層とを振動溶接
    により互いに結合する工程とを含む、繊維被覆プラスチ
    ック部品の製造方法。
JP7003742A 1994-01-18 1995-01-13 繊維被覆プラスチック部品の製造方法 Pending JPH07256760A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4401266.7 1994-01-18
DE4401266A DE4401266C2 (de) 1994-01-18 1994-01-18 Verfahren zum Herstellen eines aus einem Kunststoffteil und einem textilen Gebilde bestehenden Formteils

Publications (1)

Publication Number Publication Date
JPH07256760A true JPH07256760A (ja) 1995-10-09

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ID=6508127

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EP (1) EP0663281A3 (ja)
JP (1) JPH07256760A (ja)
KR (1) KR960029075A (ja)
BR (1) BR9500235A (ja)
DE (1) DE4401266C2 (ja)

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Publication number Publication date
EP0663281A2 (en) 1995-07-19
EP0663281A3 (en) 1996-10-23
DE4401266C2 (de) 1997-07-31
BR9500235A (pt) 1995-10-17
KR960029075A (ko) 1996-08-17
DE4401266A1 (de) 1995-07-20

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