JPH0336005B2 - - Google Patents

Info

Publication number
JPH0336005B2
JPH0336005B2 JP58158755A JP15875583A JPH0336005B2 JP H0336005 B2 JPH0336005 B2 JP H0336005B2 JP 58158755 A JP58158755 A JP 58158755A JP 15875583 A JP15875583 A JP 15875583A JP H0336005 B2 JPH0336005 B2 JP H0336005B2
Authority
JP
Japan
Prior art keywords
core material
polyurethane foam
skin material
raw material
skin
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.)
Expired - Lifetime
Application number
JP58158755A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6049905A (ja
Inventor
Takamitsu Takabayashi
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.)
INOATSUKU KOOHOREESHON KK
Original Assignee
INOATSUKU KOOHOREESHON KK
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 INOATSUKU KOOHOREESHON KK filed Critical INOATSUKU KOOHOREESHON KK
Priority to JP58158755A priority Critical patent/JPS6049905A/ja
Publication of JPS6049905A publication Critical patent/JPS6049905A/ja
Publication of JPH0336005B2 publication Critical patent/JPH0336005B2/ja
Granted 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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/383—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using spreading devices mounted in the mould, in front of the feed opening

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP58158755A 1983-08-30 1983-08-30 ポリウレタン成形品の製造方法 Granted JPS6049905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58158755A JPS6049905A (ja) 1983-08-30 1983-08-30 ポリウレタン成形品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58158755A JPS6049905A (ja) 1983-08-30 1983-08-30 ポリウレタン成形品の製造方法

Publications (2)

Publication Number Publication Date
JPS6049905A JPS6049905A (ja) 1985-03-19
JPH0336005B2 true JPH0336005B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-30

Family

ID=15678627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58158755A Granted JPS6049905A (ja) 1983-08-30 1983-08-30 ポリウレタン成形品の製造方法

Country Status (1)

Country Link
JP (1) JPS6049905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH047930Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-09-30 1992-02-28
JPH01152018A (ja) * 1987-11-24 1989-06-14 Tokai Chem Ind Ltd 発泡製品の製造方法
JPH02147215A (ja) * 1988-11-29 1990-06-06 Ikeda Bussan Co Ltd 表皮材一体発泡体の発泡成形型
JPH0647261B2 (ja) * 1989-09-26 1994-06-22 株式会社イノアックコーポレーション 発泡成形品の製造方法
EP2103791B1 (en) 2008-03-17 2012-05-30 Tokai Rubber Industries, Ltd. Soundproofing device, foam moulding method for producing soundproofing cover therefor, and foam moulding die for producing soundproofing cover therefor

Also Published As

Publication number Publication date
JPS6049905A (ja) 1985-03-19

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