JPS57187220A - Covering method of skin material to surface of core member - Google Patents

Covering method of skin material to surface of core member

Info

Publication number
JPS57187220A
JPS57187220A JP7243281A JP7243281A JPS57187220A JP S57187220 A JPS57187220 A JP S57187220A JP 7243281 A JP7243281 A JP 7243281A JP 7243281 A JP7243281 A JP 7243281A JP S57187220 A JPS57187220 A JP S57187220A
Authority
JP
Japan
Prior art keywords
core member
molds
resin sheets
semi
melted
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
JP7243281A
Other languages
Japanese (ja)
Inventor
Toshiyuki Hara
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.)
WAKOO CHEMICAL KK
Wako Chemical Co Ltd
Original Assignee
WAKOO CHEMICAL KK
Wako Chemical 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 WAKOO CHEMICAL KK, Wako Chemical Co Ltd filed Critical WAKOO CHEMICAL KK
Priority to JP7243281A priority Critical patent/JPS57187220A/en
Publication of JPS57187220A publication Critical patent/JPS57187220A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To perform molding of skin material and its covering to a core member at the same time and lessen molding manhours, by hanging the extrusion- molded semi-melted sheets to both sides of the core member located between molds, then fusion-bonding two resin sheets by clamping molds.
CONSTITUTION: After opening to a horizontal direction the vertically split molds 3 provided with cavities 4 etc. corresponding to the outer shape of the core member 1 which is formed by crushed fragments of e.g. a soft plastics foam etc. and locating the core member 1 between molds 3 semi-melted resin sheets 9 are extruded from the die 8 of an extruding molder 7 and hung at the both sides of the core member 1. Then, two semi-melted resin sheets 9 are fusion- bonded each other by clamping molds 3 and at the same time resin sheets 9 are contacted to the inner face of the cavity 4 of the mold 3, then cooled and parted from the mold.
EFFECT: A product is manufactured at low cost. The core member with a stem can be simply covered as a usual core member, too.
COPYRIGHT: (C)1982,JPO&Japio
JP7243281A 1981-05-14 1981-05-14 Covering method of skin material to surface of core member Pending JPS57187220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7243281A JPS57187220A (en) 1981-05-14 1981-05-14 Covering method of skin material to surface of core member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7243281A JPS57187220A (en) 1981-05-14 1981-05-14 Covering method of skin material to surface of core member

Publications (1)

Publication Number Publication Date
JPS57187220A true JPS57187220A (en) 1982-11-17

Family

ID=13489125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7243281A Pending JPS57187220A (en) 1981-05-14 1981-05-14 Covering method of skin material to surface of core member

Country Status (1)

Country Link
JP (1) JPS57187220A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232942A (en) * 1984-05-02 1985-11-19 Kyowa Sangyo Kk Manufacturing of headrest
JPS60236855A (en) * 1984-05-08 1985-11-25 Kyowa Sangyo Kk Manufacturing method of headrest
JPH09312492A (en) * 1996-05-20 1997-12-02 Nippon Jitsupaa Chiyuubingu Kk Manufacture of different profile conductor
JP2011088447A (en) * 2010-12-28 2011-05-06 Kyoraku Co Ltd Resin panel and method of manufacturing resin panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913499A (en) * 1972-05-22 1974-02-05
JPS5569423A (en) * 1978-11-20 1980-05-26 Yoshikazu Nakajima Production of hollow molding having thermal insulator on surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913499A (en) * 1972-05-22 1974-02-05
JPS5569423A (en) * 1978-11-20 1980-05-26 Yoshikazu Nakajima Production of hollow molding having thermal insulator on surface

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232942A (en) * 1984-05-02 1985-11-19 Kyowa Sangyo Kk Manufacturing of headrest
JPH0438580B2 (en) * 1984-05-02 1992-06-24
JPS60236855A (en) * 1984-05-08 1985-11-25 Kyowa Sangyo Kk Manufacturing method of headrest
JPH09312492A (en) * 1996-05-20 1997-12-02 Nippon Jitsupaa Chiyuubingu Kk Manufacture of different profile conductor
JP2011088447A (en) * 2010-12-28 2011-05-06 Kyoraku Co Ltd Resin panel and method of manufacturing resin panel

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