JPS5563239A - Method of fabricating head rest - Google Patents

Method of fabricating head rest

Info

Publication number
JPS5563239A
JPS5563239A JP13606178A JP13606178A JPS5563239A JP S5563239 A JPS5563239 A JP S5563239A JP 13606178 A JP13606178 A JP 13606178A JP 13606178 A JP13606178 A JP 13606178A JP S5563239 A JPS5563239 A JP S5563239A
Authority
JP
Japan
Prior art keywords
foaming
fitting
foaming mold
surface layer
main body
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
JP13606178A
Other languages
Japanese (ja)
Inventor
Moriyuki Eguchi
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.)
Ikeda Corp
Original Assignee
Ikeda Bussan 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 Ikeda Bussan Co Ltd filed Critical Ikeda Bussan Co Ltd
Priority to JP13606178A priority Critical patent/JPS5563239A/en
Publication of JPS5563239A publication Critical patent/JPS5563239A/en
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/146—Shaping the lining before foaming
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/581—Closure devices for pour holes

Abstract

PURPOSE:To use a gas permeable overlapped material of a foaming body and a soft resin sheet as a support member for supporting the opening edge of a surface layer body inserted in a foaming mold therey to prevent dead weight suspension of a film at a fitting spigot peripheral edge. CONSTITUTION:A surface layer body 11 formed by abutting against a head rest is inserted into the cavity of the foaming mold main body 2 by substantially inscribing the same. A mounting member 13 fixed with a support member 15 at a specific position is inserted through an insertion hole 4 of a foaming mold lid 3, and pressed into the hollow part of the surface layer body inserted in the foaming mold main body from the reinforced part 14 side of the fitting member, thus the leading end of the mounting member 13 being caused to reach the hollow part wall. A foaming type lid is applied on the foaming mold main body, and the fitting member is pulled up to be locked up to a specific position where the fitting member can be clamped by an opening peripheral edge 12a through a part of the fitting mamber extending to the outer side of the lid. The support member is pushed to open the nozzle 6 which injects a foaming raw material is pushed and opened.
JP13606178A 1978-11-04 1978-11-04 Method of fabricating head rest Pending JPS5563239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13606178A JPS5563239A (en) 1978-11-04 1978-11-04 Method of fabricating head rest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13606178A JPS5563239A (en) 1978-11-04 1978-11-04 Method of fabricating head rest

Publications (1)

Publication Number Publication Date
JPS5563239A true JPS5563239A (en) 1980-05-13

Family

ID=15166279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13606178A Pending JPS5563239A (en) 1978-11-04 1978-11-04 Method of fabricating head rest

Country Status (1)

Country Link
JP (1) JPS5563239A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834700U (en) * 1981-08-31 1983-03-07 池田物産株式会社 Skin for integral foam molded cushion body
CN108527820A (en) * 2017-03-02 2018-09-14 福特全球技术公司 The method for forming headrest assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834700U (en) * 1981-08-31 1983-03-07 池田物産株式会社 Skin for integral foam molded cushion body
CN108527820A (en) * 2017-03-02 2018-09-14 福特全球技术公司 The method for forming headrest assembly
CN108527820B (en) * 2017-03-02 2022-01-11 福特全球技术公司 Method of forming a headrest assembly

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