JPH02117802A - 発泡成形方法 - Google Patents

発泡成形方法

Info

Publication number
JPH02117802A
JPH02117802A JP1027581A JP2758189A JPH02117802A JP H02117802 A JPH02117802 A JP H02117802A JP 1027581 A JP1027581 A JP 1027581A JP 2758189 A JP2758189 A JP 2758189A JP H02117802 A JPH02117802 A JP H02117802A
Authority
JP
Japan
Prior art keywords
mold
molding
molds
foam
core
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
JP1027581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525648B2 (enExample
Inventor
Toshio Iwazawa
敏雄 岩沢
Takeo Yoshida
吉田　武夫
Junji Sakata
純二 坂田
Kazunari Ebe
一成 江部
Itsumi Komada
駒田　逸見
Toshihiro Hamachi
浜地　敏博
Akito Kimura
木村　昭人
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP1027581A priority Critical patent/JPH02117802A/ja
Priority to EP19890304580 priority patent/EP0341931A3/en
Priority to US07/444,342 priority patent/US5039291A/en
Publication of JPH02117802A publication Critical patent/JPH02117802A/ja
Priority to US07/581,253 priority patent/US5132064A/en
Publication of JPH0525648B2 publication Critical patent/JPH0525648B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP1027581A 1988-05-07 1989-02-08 発泡成形方法 Granted JPH02117802A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1027581A JPH02117802A (ja) 1988-06-23 1989-02-08 発泡成形方法
EP19890304580 EP0341931A3 (en) 1988-05-07 1989-05-05 Form molding method and mold assembly therefor
US07/444,342 US5039291A (en) 1988-05-07 1989-12-01 Foam molding assembly
US07/581,253 US5132064A (en) 1988-05-07 1990-09-11 Foam molding method and mold assembly therefor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-153655 1988-06-23
JP15365588 1988-06-23
JP1027581A JPH02117802A (ja) 1988-06-23 1989-02-08 発泡成形方法

Publications (2)

Publication Number Publication Date
JPH02117802A true JPH02117802A (ja) 1990-05-02
JPH0525648B2 JPH0525648B2 (enExample) 1993-04-13

Family

ID=26365528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1027581A Granted JPH02117802A (ja) 1988-05-07 1989-02-08 発泡成形方法

Country Status (1)

Country Link
JP (1) JPH02117802A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02310014A (ja) * 1989-05-25 1990-12-25 Toyo Tire & Rubber Co Ltd シートバックパッドの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02310014A (ja) * 1989-05-25 1990-12-25 Toyo Tire & Rubber Co Ltd シートバックパッドの製造方法

Also Published As

Publication number Publication date
JPH0525648B2 (enExample) 1993-04-13

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