JPH0646652Y2 - 射出成形用金型 - Google Patents

射出成形用金型

Info

Publication number
JPH0646652Y2
JPH0646652Y2 JP1990090872U JP9087290U JPH0646652Y2 JP H0646652 Y2 JPH0646652 Y2 JP H0646652Y2 JP 1990090872 U JP1990090872 U JP 1990090872U JP 9087290 U JP9087290 U JP 9087290U JP H0646652 Y2 JPH0646652 Y2 JP H0646652Y2
Authority
JP
Japan
Prior art keywords
molding
gas
boss
valve body
injection
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
JP1990090872U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447517U (bg
Inventor
幸典 栗野
昌広 滝呑
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP1990090872U priority Critical patent/JPH0646652Y2/ja
Publication of JPH0447517U publication Critical patent/JPH0447517U/ja
Application granted granted Critical
Publication of JPH0646652Y2 publication Critical patent/JPH0646652Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP1990090872U 1990-08-29 1990-08-29 射出成形用金型 Expired - Lifetime JPH0646652Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990090872U JPH0646652Y2 (ja) 1990-08-29 1990-08-29 射出成形用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990090872U JPH0646652Y2 (ja) 1990-08-29 1990-08-29 射出成形用金型

Publications (2)

Publication Number Publication Date
JPH0447517U JPH0447517U (bg) 1992-04-22
JPH0646652Y2 true JPH0646652Y2 (ja) 1994-11-30

Family

ID=31825994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990090872U Expired - Lifetime JPH0646652Y2 (ja) 1990-08-29 1990-08-29 射出成形用金型

Country Status (1)

Country Link
JP (1) JPH0646652Y2 (bg)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0767716B2 (ja) * 1991-01-14 1995-07-26 新日鐵化学株式会社 熱可塑性樹脂成形品の射出成形法及び射出成形用金型
JP2724936B2 (ja) * 1992-02-19 1998-03-09 新日鐵化学株式会社 外観の良好な熱可塑性樹脂成形品及びその射出成形用金型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3936289C2 (de) * 1989-11-01 1996-01-25 Battenfeld Gmbh Vorrichtung zum Spritzgießen von Hohlräume enthaltenden Gegenständen aus Kunststoff

Also Published As

Publication number Publication date
JPH0447517U (bg) 1992-04-22

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