JPH1190986A - 繊維強化樹脂成形体の溶着方法 - Google Patents

繊維強化樹脂成形体の溶着方法

Info

Publication number
JPH1190986A
JPH1190986A JP9259755A JP25975597A JPH1190986A JP H1190986 A JPH1190986 A JP H1190986A JP 9259755 A JP9259755 A JP 9259755A JP 25975597 A JP25975597 A JP 25975597A JP H1190986 A JPH1190986 A JP H1190986A
Authority
JP
Japan
Prior art keywords
fiber
reinforced resin
resin molded
welding
parts
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
Application number
JP9259755A
Other languages
English (en)
Other versions
JP3859321B2 (ja
Inventor
Yoshito Kuzuhara
義人 葛原
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.)
Press Kogyo Co Ltd
Original Assignee
Press Kogyo Co Ltd
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 Press Kogyo Co Ltd filed Critical Press Kogyo Co Ltd
Priority to JP25975597A priority Critical patent/JP3859321B2/ja
Publication of JPH1190986A publication Critical patent/JPH1190986A/ja
Application granted granted Critical
Publication of JP3859321B2 publication Critical patent/JP3859321B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • B29C65/1467—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators at the same time, i.e. simultaneous 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
    • 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
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with 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
    • 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
    • B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
    • B29C65/7808—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of holes or slots
    • B29C65/7811—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features in the form of holes or slots for centring purposes
    • 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
    • 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
    • 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
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3034—Particular design of joint configurations the joint involving an anchoring effect making use of additional elements, e.g. meshes
    • 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
    • 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
    • B29C66/324—Avoiding burr formation
    • 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
    • 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
    • B29C66/54—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
    • B29C66/542—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 joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/54—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
    • B29C66/545—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 one hollow-preform being placed inside the other
    • 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
    • B29C66/721—Fibre-reinforced materials
    • 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
    • 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
    • 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
    • B29C66/81431—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 cavity, e.g. a groove
    • 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
    • B29C66/8161—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 said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • B29C65/1416—Near-infrared radiation [NIR]
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • B29C65/1422—Far-infrared radiation [FIR]
    • 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
    • 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
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • B29C66/81415—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 being bevelled
    • B29C66/81419—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 being bevelled and flat
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

(57)【要約】 【課題】 繊維強化樹脂成形体同士を接合するに際し
て、その接合部の機械的強度等の低下を防止することが
できる新規な溶着方法の提供。 【解決手段】 熱可塑性樹脂からなる母材３中に強化繊
維４が埋め込まれた繊維強化樹脂成形体１を形成すると
共に、これら繊維強化樹脂成形体１同士の接合部６をそ
れぞれ強化繊維４の一部が表面に露出するように加熱溶
融した後、その溶融部２，２同士を加圧成形しながら溶
着する。これによって、その接合部６に強化繊維４が相
互に絡み合って連続した状態で存在することになるた
め、その接合部６の機械的強度が低下することなく良好
な接合を行える。

Description

【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は、熱可塑性樹脂から
なる母材中に強化繊維が埋め込まれた繊維強化樹脂成形
体の溶着方法に関するものである。
【０００２】
【従来の技術及び発明が解決しようとする課題】一般
に、熱可塑性樹脂からなる母材中に強化繊維が埋め込ま
れた繊維強化樹脂複合材料は、成形が容易な上に、軽量
で、且つ場合によっては金属以上の優れた機械的強度を
発揮することから、乗用車やトラック等のバンパービー
ム等の材料として用いられている。
【０００３】ところで、このような繊維強化樹脂複合材
料にて形成された成形体ａ，ａ同士を接合するために
は、図６に示すようにボルトｂ等による機械的接合の他
に、図７に示すように接着剤ｃ等を用いた化学的接合方
法が考えられているが、これらの接合方法では以下に示
すような欠点がある。
【０００４】すなわち、ボルトｃ等による機械的接合の
場合では、ボルト孔ｄの切削等の機械加工が必要になる
上に、点接合のため、充分な接合強度を得ることが困難
であった。しかも、ボルトｃ等の接合部材が成型体表面
に露出するため、美観上好ましくない。
【０００５】一方、接着剤等を用いた化学的接合方法の
場合では、繊維強化樹脂複合材料で成形された成形体ａ
が成形時に表面が樹脂リッチ層ｅとなって強化繊維ｆが
存在しないことから、強度の低い樹脂リッチ層ｅ同士の
みが接合されて繊維強化された部分は接合されない。そ
のため、接合部の機械的強度が母材ｇの強度より大幅に
低下してしまい、場合によっては母材ｇ強度の半分以下
の荷重で亀裂が入ったり、剥離してしまうといった問題
点がある。
【０００６】そこで、本発明はこのような課題を有効に
解決するために案出されたものであり、その目的は、繊
維強化樹脂成形体同士を接合するに際して、その接合部
の美観及び機械的強度の低下等を防止することができる
新規な繊維強化樹脂成形体の溶着方法を提供するもので
ある。
【０００７】
【課題を解決するための手段】上記課題を解決するため
に本発明は、熱可塑性樹脂からなる母材中に強化繊維が
埋め込まれた繊維強化樹脂成形体を形成すると共に、こ
れら繊維強化樹脂成形体同士の接合部をそれぞれ強化繊
維の一部が表面に露出するように加熱溶融した後、その
溶融部同士を加圧成形しながら溶着するようにしたもの
である。
【０００８】従って、その接合部においては、両繊維強
化樹脂成形体中の強化繊維が相互に絡み合って連続した
状態で存在することになるため、その接合部の機械的強
度が低下することはない。また、溶着による方法である
ため、ボルトなどの機械的接合のような美観の低下を招
くこともない。
【０００９】
【発明の実施の形態】次に、本発明を実施する好適一形
態を添付図面を参照しながら詳述する。
【００１０】本発明に係る繊維強化樹脂成形体の溶着方
法は、例えば、図１（Ａ）に示すように、予め板状ある
いは角材状に成形された繊維強化樹脂成形体１，１端部
の接合部分を加熱溶融して溶融部２，２を形成する加熱
溶融工程と、図１（Ｂ）に示すように、この溶融部２，
２同士を圧着して接合成形する加圧接合成形工程とから
なっている。
【００１１】ここで本発明方法の対象となる繊維強化樹
脂成形体１は、スチレン系、アクリル系、セルロース
系、ポリエチレン系等の熱可塑性樹脂からなる母材３中
に炭素繊維やガラス繊維等の強化繊維４を埋め込んで母
材３の強度を向上させたいわゆる複合材料であり、その
表層部には、美観のために強化繊維４が殆ど存在しない
樹脂リッチ層５が形成されている。
【００１２】そして、本発明は図示するようにこの繊維
強化樹脂成形体１の接合部分を板厚ｔに対してその３０
〜８０％深さまで加熱することで、表層部の樹脂リッチ
層５のみならず、その内部の強化繊維４を含む母材３の
部分まで溶融させて内部の強化繊維４をその溶融部２側
へは勿論、さらにその溶融部２の表面にまで露出させた
状態とした後、図１（Ｂ）に示すように、その溶融部
２，２同士を圧着させて接合し、その後、この接合部６
を冷却して固化することで両繊維強化樹脂成形体１，１
を一体的に接合するようにしたものである。
【００１３】従って、その接合部においては、両繊維強
化樹脂成形体１，１中の強化繊維４が相互に絡み合って
連続した状態で接合部６中で固形化させるため、その接
合部６の機械的性質は、繊維強化樹脂成形体１の本体と
同等の強度を発揮することが可能となり、亀裂や剥離が
発生することなく良好な接合を行うことができる。
【００１４】次に、本発明の具体的実施の形態を説明す
る。
【００１５】図２及び図３は、本発明の第一工程である
加熱溶融工程を行うための加熱溶融装置の実施の一形態
を示したものである。
【００１６】先ず、図２に示す加熱溶融装置は、繊維強
化樹脂成形体１を載置する架台１０と、繊維強化樹脂成
形体１の接合部を加熱溶融すべく複数の赤外線ヒータ１
１，１１，１１，１１を備えた加熱炉１２とから構成さ
れたものである。そして、図示するように、この架台１
０上に予め板状あるいは角材状に成形された繊維強化樹
脂成形体１，１を、一定の間隔をおいて突き合わせるよ
うに載置した後、その突き合わせ端部の接合面の上方
に、加熱炉１２を位置させ、赤外線ヒータ１１より照射
される遠赤外線あるいは近赤外線によりその接合面を母
材３の融点、例えば、ＰＰ系ＧＦ４０％ｆの場合で２１
０℃に加熱して母材３を溶融させる。このとき、加熱範
囲及び溶融深さは個々の製品要求スペックに基づき決定
されるが、溶融深さとしては上述したように例えば板厚
ｔの３０〜８０％の範囲で行えば、母材３中に閉じ込め
られていた強化繊維４部分が母材３の溶融と共に溶融部
２までに移動してきてその一部が溶融部表面まで露出し
た状態となることが確認されている。また、加熱範囲
は、加熱炉１２の開口縁部に設けられた調整フェンス１
３の大きさ等を調整することによって行うことができ
る。
【００１７】一方、図３に示す加熱溶融装置は、繊維強
化樹脂成形体１を載置する架台１０の端部に、その溶融
部を囲繞するように加熱炉１２を設けたものである。そ
して、同じくこの架台１０上に予め板状あるいは角材状
に成形された繊維強化樹脂成形体１を設置すると共に、
その端部を覆うようにヒーター１１を位置させること
で、接合部上面のみならず端部まで纏めて加熱溶融する
ことができる。尚、図３に示すように、加熱範囲が大き
くてその溶融部が一気に溶け落ちてしまうおそれがある
場合には、予めこの溶融部の肉厚を厚くしておいても良
い。
【００１８】次に、このような加熱溶融工程を経た繊維
強化樹脂成形体１，１をその溶融部が固化する前に加圧
接合成形工程によって接合することになるが、この加圧
接合成形工程としては、例えば、図４及び図５に示すよ
うな加圧接合成形装置を用いて行うことができる。
【００１９】図４に示す加圧接合成形装置は、図２に示
す加熱溶融工程を経た繊維強化樹脂成形体１，１を載置
する下型１４と、この下型１４上の繊維強化樹脂成形体
１，１を加圧接合成形する上型１５とから構成されてい
る。
【００２０】この下型１４にはコイルスプリング１６な
どで昇降する昇降台１７が設けられており、この昇降台
１７上に一方の繊維強化樹脂成形体１が昇降自在に載置
されると共に、他方の繊維強化樹脂成形体１がこの下型
１４上に直接載置されるようになっている。一方、上型
１５には、繊維強化樹脂成形体１，１をそれぞれ押さえ
付ける先行シールブロック１８，１８と、後行シールブ
ロック１９が同じくコイルスプリング１６などによって
上型１５に対して昇降自在に設けられている。
【００２１】従って、図４（Ａ）に示すように、下型１
４上に繊維強化樹脂成形体１，１をその溶融部が向き合
った状態に載置した後、上型１５を押し下げると、図４
（Ｂ）に示すように、先ず先行シールブロック１８，１
８が両繊維強化樹脂成形体１，１を下型１４上に押さえ
付けることによって両溶融部２，２が接触した後、さら
に後行シールブロック１９と上型本体が降りてくること
によってその溶融部２，２が圧着されて接合と成形が同
時に行われることになる。尚、この接合部６が充分溶着
して固化したならば上型１５を上昇させた後、成形体を
離型することになるが、この際、昇降台１７がコイルス
プリング１６によって上昇するように付勢されているた
め、上型１５の上昇と同時に成形体が持ち上げられて下
型１４から離型が容易に行われることになる。
【００２２】また、図３に示す加熱溶融工程を経た繊維
強化樹脂成形体１，１を溶着する場合には図５に示すよ
うな加圧接合成形装置を用いることになる。
【００２３】この加熱接合成形装置は下型２０及び上型
２１にそれぞれ先行シールブロック２２，２３をコイル
スプリング１６，１６等によってそれぞれ昇降自在に備
えたものであり、図５（Ａ）に示すように、この下型２
０と上型２１との間に図３に示す加熱溶融工程を経た繊
維強化樹脂成形体１，１の溶融部２，２を上下に位置さ
せた後、図５（Ｂ）に示すように上型２１を降下させて
溶融部２，２をシールしながら挟み込むようにしたもの
である。これによって、上記と同様その接合部が圧着さ
れて溶融部２，２同士の接合と成形が同時に行われるこ
とになる。尚、図中２４は繊維強化樹脂成形体１，１の
ずれなどを防止するための位置決めロッドである。
【００２４】
【発明の効果】以上要するに本発明によれば、繊維強化
樹脂成形体の接合部を加熱溶融させて強化繊維部分まで
溶着するようにしたため、接合部の機械的性質を低下さ
せることなく接合することができる。従って、その接合
部の機械的強度も高くなるため、亀裂や剥離が発生する
ことなく信頼性の高い複合樹脂成形体の接合を行うこと
ができる等といった優れた効果を発揮することができ
る。
【図面の簡単な説明】
【図１】本発明方法の実施の一形態を示す説明図であ
る。
【図２】本発明に係る加熱溶融工程及びその装置の一例
を示す説明図である。
【図３】本発明に係る加熱溶融工程及びその装置の一例
を示す説明図である。
【図４】本発明に係る加圧接合成形工程及びその装置の
一例を示す説明図である。
【図５】本発明に係る加圧接合成形工程及びその装置の
一例を示す説明図である。
【図６】ボルトによる機械的接合状態を示す断面図であ
る。
【図７】接着剤による化学的接合状態を示す断面図であ
る。
【符号の説明】
１ 繊維強化樹脂成形体 ２ 溶融部 ３ 母材 ４ 強化繊維 ５ 樹脂リッチ層 ６ 接合部

Claims (2)

    【特許請求の範囲】
  1. 【請求項１】 熱可塑性樹脂からなる母材中に強化繊維
    が埋め込まれた繊維強化樹脂成形体を形成すると共に、
    これら繊維強化樹脂成形体同士の接合部をそれぞれ強化
    繊維の一部が表面に露出するように加熱溶融した後、そ
    の溶融部同士を加圧成形しながら溶着するようにしたこ
    とを特徴とする繊維強化樹脂成形体の溶着方法。
  2. 【請求項２】 上記繊維強化樹脂成形体の溶融深さをそ
    の板厚の３０〜８０％としたことを特徴とする請求項１
    記載の繊維強化樹脂成形体の溶着方法。
JP25975597A 1997-09-25 1997-09-25 繊維強化樹脂成形体の溶着方法 Expired - Fee Related JP3859321B2 (ja)

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WO2009041315A1 (ja) * 2007-09-24 2009-04-02 Toyota Jidosha Kabushiki Kaisha 融着体の製造方法
JP2012125948A (ja) * 2010-12-13 2012-07-05 Mitsubishi Rayon Co Ltd 繊維強化熱可塑性樹脂成形品とその製造方法
WO2012137985A1 (ja) * 2011-04-08 2012-10-11 帝人株式会社 接合体の製造方法
JP2013014168A (ja) * 2011-06-30 2013-01-24 Toyota Motor Corp 車体接合部構造及びこれを用いた車体フロア構造
US8426018B2 (en) 2005-09-19 2013-04-23 Lm Glasfiber A/S Layer of material for uptake of excess adhesive
WO2013084963A1 (ja) * 2011-12-06 2013-06-13 帝人株式会社 接合部材の製造方法
US20140272243A1 (en) * 2013-03-12 2014-09-18 Honda Motor Co., Ltd. Resin composite structure and method for producing the same
JP2014177117A (ja) * 2013-02-14 2014-09-25 Toray Ind Inc 繊維強化熱可塑性樹脂成形体およびその製造方法
FR3009515A1 (fr) * 2013-08-07 2015-02-13 Faurecia Bloc Avant Structure composite thermoformee et son procede de fabrication
JP2015093479A (ja) * 2013-11-14 2015-05-18 株式会社ジェイテクト 繊維強化複合成形品とその製造方法
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930458A (ja) * 1972-07-20 1974-03-18
JPS511266B2 (ja) * 1972-01-07 1976-01-16
JPS62135346A (ja) * 1985-12-09 1987-06-18 Toyota Motor Corp 異種合成樹脂材料の接合方法
JPH06270254A (ja) * 1993-03-18 1994-09-27 Yamaha Corp 繊維強化熱可塑性樹脂成形品の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511266B2 (ja) * 1972-01-07 1976-01-16
JPS4930458A (ja) * 1972-07-20 1974-03-18
JPS62135346A (ja) * 1985-12-09 1987-06-18 Toyota Motor Corp 異種合成樹脂材料の接合方法
JPH06270254A (ja) * 1993-03-18 1994-09-27 Yamaha Corp 繊維強化熱可塑性樹脂成形品の製造方法

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