JPS6436413A - Molding mold - Google Patents

Molding mold

Info

Publication number
JPS6436413A
JPS6436413A JP19249087A JP19249087A JPS6436413A JP S6436413 A JPS6436413 A JP S6436413A JP 19249087 A JP19249087 A JP 19249087A JP 19249087 A JP19249087 A JP 19249087A JP S6436413 A JPS6436413 A JP S6436413A
Authority
JP
Japan
Prior art keywords
mold
recessed part
molding mold
sintered body
inner sleeve
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
JP19249087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0453687B2 (cs
Inventor
Yoshihiko Yuzawa
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP19249087A priority Critical patent/JPS6436413A/ja
Publication of JPS6436413A publication Critical patent/JPS6436413A/ja
Publication of JPH0453687B2 publication Critical patent/JPH0453687B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP19249087A 1987-07-31 1987-07-31 Molding mold Granted JPS6436413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19249087A JPS6436413A (en) 1987-07-31 1987-07-31 Molding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19249087A JPS6436413A (en) 1987-07-31 1987-07-31 Molding mold

Publications (2)

Publication Number Publication Date
JPS6436413A true JPS6436413A (en) 1989-02-07
JPH0453687B2 JPH0453687B2 (cs) 1992-08-27

Family

ID=16292170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19249087A Granted JPS6436413A (en) 1987-07-31 1987-07-31 Molding mold

Country Status (1)

Country Link
JP (1) JPS6436413A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014047986A1 (zh) * 2012-09-29 2014-04-03 东莞市瑞昶塑胶泡棉有限公司 耳机套压底皮模具组件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3768169B2 (ja) * 2001-05-01 2006-04-19 三菱エンジニアリングプラスチックス株式会社 金型組立体及び射出成形方法
JP3768180B2 (ja) * 2002-10-02 2006-04-19 三菱エンジニアリングプラスチックス株式会社 金型組立体及び射出成形方法
CN101184595A (zh) * 2005-05-23 2008-05-21 住友重机械工业株式会社 盘成型用金属模具、镜面盘及盘成型用金属模具的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166416U (ja) * 1982-04-30 1983-11-05 株式会社精工舎 成形型
JPS58166415U (ja) * 1982-04-30 1983-11-05 株式会社精工舎 成形型
JPS5912806A (ja) * 1982-07-13 1984-01-23 Seikosha Co Ltd 成形型
JPS5980460U (ja) * 1982-11-22 1984-05-31 ジェイエスアール株式会社 摺動部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166416U (ja) * 1982-04-30 1983-11-05 株式会社精工舎 成形型
JPS58166415U (ja) * 1982-04-30 1983-11-05 株式会社精工舎 成形型
JPS5912806A (ja) * 1982-07-13 1984-01-23 Seikosha Co Ltd 成形型
JPS5980460U (ja) * 1982-11-22 1984-05-31 ジェイエスアール株式会社 摺動部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014047986A1 (zh) * 2012-09-29 2014-04-03 东莞市瑞昶塑胶泡棉有限公司 耳机套压底皮模具组件

Also Published As

Publication number Publication date
JPH0453687B2 (cs) 1992-08-27

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