JPS56111650A - Manufacture of internal equipment parts of automobile - Google Patents

Manufacture of internal equipment parts of automobile

Info

Publication number
JPS56111650A
JPS56111650A JP1495780A JP1495780A JPS56111650A JP S56111650 A JPS56111650 A JP S56111650A JP 1495780 A JP1495780 A JP 1495780A JP 1495780 A JP1495780 A JP 1495780A JP S56111650 A JPS56111650 A JP S56111650A
Authority
JP
Japan
Prior art keywords
resin liquid
resin
nonyellowing
mold
urethane resin
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
JP1495780A
Other languages
Japanese (ja)
Other versions
JPS606778B2 (en
Inventor
Tsutomu Iwamoto
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.)
Kasai Kogyo Co Ltd
Original Assignee
Kasai 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 Kasai Kogyo Co Ltd filed Critical Kasai Kogyo Co Ltd
Priority to JP1495780A priority Critical patent/JPS606778B2/en
Publication of JPS56111650A publication Critical patent/JPS56111650A/en
Publication of JPS606778B2 publication Critical patent/JPS606778B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

PURPOSE: To obtain the titled parts having a nonyellowing tough coat by a method wherein on a mold surface applied with a nonyellowing urethane resin liquid, a powder type resin is applied electrostatically to be heated and melted and a continuous film is formed and further, a foamy resin liquid is injected thereinto.
CONSTITUTION: On a surface of a mold of female and male molds 1, 8, for example on the surface of the female mold 1, first, a nonyellowing urethane resin liquid 2 is applied, for example, in a thickness of 10W40μ. Next, on a cured W gelatinized resin layer 3 of the resin liquid 2, preferably, a heat plastic resin in powder type 4 such as an urethane resin is applied electrostatically with a 5W300μ thickness to form a powder resin layer 5 of uniform thickness. Next thereto, it is passed through a heating furnace to melt the resin layer 5 and a continuous coat 6 is formed on the female mold 1 surface and thereafter, the male mold 8 is faced to it. And thereafter, a foamy resin liquid 9 such as a urethane resin liquid is injected into a gap between both molds 1 and 8, thus, a molding is formed by making it foam.
EFFECT: An applying amount of an expensive nonyellowing resin liquid is reduced and a superficial film having an excellent flexibility and appearance is obtained with small machining man hours.
COPYRIGHT: (C)1981,JPO&Japio
JP1495780A 1980-02-09 1980-02-09 Manufacturing method for automotive interior parts Expired JPS606778B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1495780A JPS606778B2 (en) 1980-02-09 1980-02-09 Manufacturing method for automotive interior parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1495780A JPS606778B2 (en) 1980-02-09 1980-02-09 Manufacturing method for automotive interior parts

Publications (2)

Publication Number Publication Date
JPS56111650A true JPS56111650A (en) 1981-09-03
JPS606778B2 JPS606778B2 (en) 1985-02-20

Family

ID=11875450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1495780A Expired JPS606778B2 (en) 1980-02-09 1980-02-09 Manufacturing method for automotive interior parts

Country Status (1)

Country Link
JP (1) JPS606778B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595040A (en) * 1982-07-02 1984-01-11 Nippon Plast Co Ltd Manufacture of trim goods for vehicle
US4681712A (en) * 1984-11-05 1987-07-21 Dai Nippon Toryo Co., Ltd. Molding process for plastics
JPS63251206A (en) * 1987-04-07 1988-10-18 Sumitomo Chem Co Ltd Manufacture of multi-layer molded item
JPH02175232A (en) * 1988-12-28 1990-07-06 Kasai Kogyo Co Ltd Preparation of trim part for car

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342491A (en) * 1989-07-06 1991-02-22 Mitsubishi Electric Corp Braking device for passenger conveyor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595040A (en) * 1982-07-02 1984-01-11 Nippon Plast Co Ltd Manufacture of trim goods for vehicle
US4681712A (en) * 1984-11-05 1987-07-21 Dai Nippon Toryo Co., Ltd. Molding process for plastics
JPS63251206A (en) * 1987-04-07 1988-10-18 Sumitomo Chem Co Ltd Manufacture of multi-layer molded item
JPH0519888B2 (en) * 1987-04-07 1993-03-18 Sumitomo Chemical Co
JPH02175232A (en) * 1988-12-28 1990-07-06 Kasai Kogyo Co Ltd Preparation of trim part for car
JPH0547390B2 (en) * 1988-12-28 1993-07-16 Kasai Kogyo Kk

Also Published As

Publication number Publication date
JPS606778B2 (en) 1985-02-20

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