JP2017170900A - プラスチック材料(特にpvc)製の成形要素を溶接するための方法および装置 - Google Patents
プラスチック材料(特にpvc)製の成形要素を溶接するための方法および装置 Download PDFInfo
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- JP2017170900A JP2017170900A JP2017069790A JP2017069790A JP2017170900A JP 2017170900 A JP2017170900 A JP 2017170900A JP 2017069790 A JP2017069790 A JP 2017069790A JP 2017069790 A JP2017069790 A JP 2017069790A JP 2017170900 A JP2017170900 A JP 2017170900A
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- Japan
- Prior art keywords
- groove
- workpiece
- welding
- pressing means
- molding
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
- B23C3/305—Milling straight grooves, e.g. keyways in which more than one milling tool is used simultaneously, e.g. for sheet material
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
- B29C65/2015—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being a single welding mirror comprising several separate heating surfaces in different planes, e.g. said heating surfaces having different temperatures
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
- B29C65/2061—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" and involving the use of a facer
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
- B29C65/305—Electrical means involving the use of cartridge heaters
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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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
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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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
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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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
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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
- B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
- B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
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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
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/322—Providing cavities in the joined article to collect the burr
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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
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/326—Shaping the burr, e.g. by the joining tool
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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
- B29C66/50—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
- B29C66/524—Joining profiled elements
- B29C66/5243—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces
- B29C66/52431—Joining profiled elements for forming corner connections, e.g. for making window frames or V-shaped pieces with a right angle, e.g. for making L-shaped pieces
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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
- B29C66/70—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
- B29C66/725—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 hollow-walled or honeycombs
- B29C66/7252—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 hollow-walled or honeycombs hollow-walled
- B29C66/72523—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 hollow-walled or honeycombs hollow-walled multi-channelled or multi-tubular
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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
- B29C66/70—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
- B29C66/73921—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 characterised by the materials of both parts being thermoplastics
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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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81411—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
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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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
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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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
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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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8167—Quick change joining tools or surfaces
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/9604—Welded or soldered joints
- E06B3/9608—Mitre joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
- B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
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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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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/749—Removing scrap
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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
- B29C66/70—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29L2031/001—Profiled members, e.g. beams, sections
- B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
- B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
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Abstract
Description
溶接線およびその後の清浄と比較して高速かつ安価な
図1aおよび図1bは、本発明によるプラスチック材料(特にPVC)製の成形要素を溶接するワンヘッド装置(ヘッドは、の4〜6個の角部を同時に加工する機器上において繰り返すことができる)の斜視図および模式図である。
図2a、図2bおよび図2cは、各動作条件における図1aおよび図1b中の装置の詳細を示す。
図3は、さらなる動作シーケンスの詳細な図をさらに示す。
図4および図5は、往復方向に近接方向に移動するステップ時のプラスチック材料製の成形要素を示す。
図6は、本発明による収容型押圧器の斜視図である。
図7は、図6の収容型押圧器の別の角度からの斜視図である。
図8、図9、図10および図11は、本発明による成形要素のヘッド先端の溶接の後続ステップの模式図である。図中、ビードを収容型区画中に収容することを可能にする図6および図7中の収容型押圧器の使用を強調表示している。
図12は、収容型押圧器の別の実施形態の横断断面図である。
少なくとも突出部位63を有する第1のワーク表面62と、
−少なくとも最終仕上げの第2のワーク表面64と、
を含む。
成形要素3から離隔方向に移動するアイドル位置
第1のワーク位置であって、溝部19上に隣接する第1のワーク表面62は、収容型区画19aの内側に少なくとも部分的に配置された突出部位63と共に、溶接ビードを収容型区画19aの側壁61に向かって逸脱させる、第1のワーク位置と、
第2のワーク位置であって、第2のワーク表面64は、仕上げ後の溶接ビードが得られるように溝部19上に隣接する、第2のワーク位置と、
の間で押圧手段27および28を交互に変位させるのに適している。
Claims (18)
- プラスチック材料(特にPVC)製の成形要素を溶接する方法であって、
相互に対向する各溶接対象ゾーン(4)と共に配置されたプラスチック材料製の少なくとも2つの成形要素(3)を作製するステップと、
前記溶接対象ゾーン(4)を加熱するステップと、
前記成形要素(3)を相互に押圧して溶接対象ゾーン(4)を往復方向に接触した状態で保持することにより、前記溶接対象ゾーン(4)を相互に連結するステップと、
を含み、
前記前記溶接対象ゾーン(4)を連結するステップは、前記溶接対象ゾーン(4)を相互に溶融させて溶接ビードを規定するサブステップを規定し、
前記加熱ステップの前に前記溶接対象ゾーン(4)それぞれの周辺縁部に対応して溝部(19)を作製するステップを含む点において特徴付けられ、前記溶接対象ゾーン(4)を連結するステップは、
前記溝部(19)に対応して押圧手段(27、28)を配置して、前記溝部(19)と協働して、少なくとも前記溶接ビードの収容型区画(19a)を規定するサブステップであって、前記押圧手段(27、28)は、
少なくとも突出部位(63)を有する第1のワーク表面(62)、および少なくとも最終仕上げの第2のワーク表面(64)を含む、サブステップと、
前記成形要素(3)から離隔方向に移動したアイドル位置と、
前記第1のワーク表面(62)が前記溝部(19)上に隣接した第1のワーク位置であって、前記第1のワーク位置において、前記突出部位(63)が少なくとも前記収容型区画(19a)の内側に部分的に配置されて前記溶接ビードを前記収容型区画(19a)の前記側壁(61)に向かって逸脱させる、第1のワーク位置と、
仕上げ後の溶接ビードが得られるように前記第2のワーク表面(64)が前記溝部(19)上に隣接する第2のワーク位置と、
の間において交互に前記押圧手段(27、28)を変位させるサブステップと、
を含む、方法。 - 記溝部(19)を作製するステップは、前記プラスチック材料の除去動作によって行われる、点において特徴付けられる、請求項1に記載の方法。
- 前記変位させることは、前記成形要素(3)の移動方向を横断する方向(B)に沿って前記押圧手段(27、28)を移動させることを含む、点において特徴付けられる、請求項1〜2のいずれかに記載の方法。
- 前記変位させることは、前記溝部(19)に対して平行に長手方向(A)に沿って前記押圧手段(27、28)を回転させることと、前記第1のワーク表面(62)および前記第2のワーク表面(64)を交互に前記溝部経向かって回転させることとを含む、点において特徴付けられる、請求項1〜2のいずれかに記載の方法。
- 前記押圧手段(27、28)を配置することは、相互に対向する一対の前記収容型押圧器(27、28)を対向する側部上において前記成形要素(3)の載置面に対して配置することと、往復方向に近接するように移動させて、前記溝部(19)と協働して、前記成形要素(3)の対向する側部上に得られた2つの収容型区画(19a)を規定することを含む、点において特徴付けられる、請求項1〜2のいずれかに記載の方法。
- プラスチック材料(特にPVC)製の成形要素を溶接する装置(1)であって、
前記成形要素(3)を対向する対応する溶接対象ゾーン(4)と係合させるプラスチック材料製の各成形要素(3)の一対の保持部材(2)と、
活性状態と非使用状態との間で移動する前記成形要素(3)の前記溶接対象ゾーン(4)の加熱手段(11)であって、前記活性状態において、前記加熱手段(11)は前記成形要素(3)間に配置され、前記非使用状態において、前記加熱手段(11)は前記成形要素(3)から離隔方向に移動される、加熱手段(11)と、
前記成形要素(3)を第1の往復方向の離隔移動位置と第2の往復方向の近接移動位置との間で変位させる前記保持部材(2)の移動手段(7)であって、前記第2の往復方向の近接移動位置において、前記溶接対象ゾーン(4)は相互に連結される、移動手段(7)と、
を含み、
前記溶接対象ゾーン(4)それぞれの周辺縁部上に少なくとも溝部(19)を作製する除去手段(18)と、
前記溝部(19)上に、前記溝部(19)と協働して、溶接ビードの収容型区画(19a)を規定するのに適した押圧手段(27、28)と、
を含み、前記押圧手段(27、28)は、
少なくとも突出部位(63)を有する第1のワーク表面(62)、および少なくとも最終仕上げの第2のワーク表面(64)と、
動作手段(65、66)であって、
前記成形要素(3)から離隔方向に移動したアイドル位置と、
前記第1のワーク表面(62)が少なくとも前記収容型区画(19a)の内側に部分的に配置された前記突出部位(63)と共に前記溝部(19)上に隣接して、前記収容型区画(19a)の前記側壁(61)に向かって逸脱させる第1のワーク位置と、
仕上げ後の溶接ビードが得られるように前記第2のワーク表面(64)が前記溝部(19)上に隣接する第2のワーク位置と、
の間で前記押圧手段(27、28)を交互に変位させる、
動作手段(65、66)を含む点において特徴付けられる、装置(1)。 - 前記押圧手段(27、28)は、前記第1のワーク表面(62)および前記第2のワーク表面(64)双方を含む収容型押圧器(27、28)を少なくとも含む、点において特徴付けられる、請求項1〜6のいずれかに記載の装置(1)
- 前記収容型押圧器(27、28)は、前記溝部(19)に実質的に平行な長手方向(A)に沿って延びるロッド(68)を含み、前記ロッド(68)は、第1の長手方向面(69)および第2の長手方向面(70)を含み、前記第1の長手方向面(69)に対応して、前記第1のワーク表面(62)が配置され、前記第2の長手方向面(70)に対応して、前記第2のワーク表面(64)が配置される、点において特徴付けられる、請求項7に記載の装置(1)。
- 前記第1の長手方向面(69)および前記第2の長手方向面(70)は、実質的に対向しておりかつ相互に平行である、点において特徴付けられる、請求項8に記載の装置。
- 前記動作手段(65、66)は、少なくとも回転ユニット(66)を含み、前記回転ユニット(66)は、前記ロッド(68)を前記長手方向(A)の周囲において回転させることと、前記第1のワーク表面(62)および前記第2のワーク表面(64)を交互に前記溝部に向かって回転させることとに適している、点において特徴付けられる、請求項8または9に記載の装置。
- 前記動作手段(65、66)は、前記成形要素(3)の移動方向を横断する方向(B)に沿って前記押圧手段(27、28)を移動させる移動ユニット(65)を少なくとも含む、点において特徴付けられる、請求項1〜10のいずれかに記載の装置。
- 前記横断方向(B)は、前記成形要素(3)の載置面に対して実質的に直角である、点において特徴付けられる、請求項11に記載の装置。
- 前記突出部位(63)は、一対の空洞(73)を有する横断面を有し、前記一対の空洞(73)は、前記第1のワーク位置において、前記収容型区画(19a)の前記側壁(61)に対向する点において特徴付けられる、請求項1〜10のいずれかに記載の装置。
- 前記突出部位(63)は、突出するより長尺のベースを備えた二等辺台形のような実質的な形状の横断面を有する、点において特徴付けられる、請求項13に記載の装置。
- 前記突出部位(63)は、実質的に矩形の横断面を有する、点において特徴付けられる、請求項1〜14のいずれかに記載の装置。
- 前記第2のワーク表面(64)は、前記溝部(19)上の隣接に適したシート状要素(74)と、前記シート状要素(74)を支持しかつ降伏材料によって構成される衝撃吸収要素(75)とによって規定される点において特徴付けられる、請求項1〜15のいずれかに記載の装置。
- 前記収容型押圧器(27、28)を解放させ、前記成形要素(3)の種類に応じて、異なる形状の収容型押圧器(27、28)と交換することができる、点において特徴付けられる、請求項1〜16のいずれかに記載の装置。
- 前記押圧手段(27、28)は、前記成形要素(3)の載置面に対して対向する側部上において対向する一対の前記収容型押圧器(27、28)を含み、往復方向に相互に移動させて、前記溝部(19)と協働して、前記成形要素(3)の対向する側部上に得られた前記収容型区画(19a)の2つを規定する点において特徴付けられる、請求項1〜17のいずれかに記載の装置。
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2014
- 2014-02-04 ES ES14706111.3T patent/ES2628252T3/es active Active
- 2014-02-04 EP EP16189037.1A patent/EP3132917A1/en not_active Withdrawn
- 2014-02-04 WO PCT/IB2014/058769 patent/WO2014122572A1/en not_active Ceased
- 2014-02-04 EP EP14706111.3A patent/EP2953782B1/en active Active
- 2014-02-04 CA CA2899380A patent/CA2899380C/en active Active
- 2014-02-04 CN CN201710211763.4A patent/CN107009628B/zh active Active
- 2014-02-04 CN CN201480017506.1A patent/CN105050797B/zh active Active
- 2014-02-04 EP EP16188496.0A patent/EP3132916B2/en active Active
- 2014-02-04 PL PL16188496.0T patent/PL3132916T5/pl unknown
- 2014-02-04 ES ES16188496T patent/ES2656420T5/es active Active
- 2014-02-04 RU RU2015126921A patent/RU2644865C2/ru active
- 2014-02-04 US US14/765,569 patent/US9364994B2/en active Active
- 2014-02-04 JP JP2015555842A patent/JP6309028B2/ja active Active
- 2014-02-04 PL PL14706111T patent/PL2953782T3/pl unknown
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2017
- 2017-03-31 JP JP2017069790A patent/JP6431117B2/ja active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| PL3132916T5 (pl) | 2023-11-27 |
| EP3132916B2 (en) | 2023-09-06 |
| ES2656420T3 (es) | 2018-02-27 |
| ES2656420T5 (es) | 2024-02-27 |
| ES2628252T3 (es) | 2017-08-02 |
| ITMO20130024A1 (it) | 2014-08-06 |
| CA2899380A1 (en) | 2014-08-14 |
| CN107009628B (zh) | 2020-03-24 |
| US9364994B2 (en) | 2016-06-14 |
| JP6309028B2 (ja) | 2018-04-11 |
| PL2953782T3 (pl) | 2017-09-29 |
| JP2016504976A (ja) | 2016-02-18 |
| CN107009628A (zh) | 2017-08-04 |
| EP2953782B1 (en) | 2017-04-05 |
| EP3132916B1 (en) | 2017-11-08 |
| US20150367568A1 (en) | 2015-12-24 |
| EP3132917A1 (en) | 2017-02-22 |
| EP2953782A1 (en) | 2015-12-16 |
| RU2644865C2 (ru) | 2018-02-14 |
| EP3132916A1 (en) | 2017-02-22 |
| CA2899380C (en) | 2021-05-25 |
| CN105050797B (zh) | 2017-04-26 |
| RU2015126921A (ru) | 2017-03-15 |
| JP6431117B2 (ja) | 2018-11-28 |
| PL3132916T3 (pl) | 2018-04-30 |
| CN105050797A (zh) | 2015-11-11 |
| WO2014122572A1 (en) | 2014-08-14 |
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