JPH0718446Y2 - 閉塞鍛造用金型 - Google Patents

閉塞鍛造用金型

Info

Publication number
JPH0718446Y2
JPH0718446Y2 JP1990055003U JP5500390U JPH0718446Y2 JP H0718446 Y2 JPH0718446 Y2 JP H0718446Y2 JP 1990055003 U JP1990055003 U JP 1990055003U JP 5500390 U JP5500390 U JP 5500390U JP H0718446 Y2 JPH0718446 Y2 JP H0718446Y2
Authority
JP
Japan
Prior art keywords
die
hole
forging
pressing die
closed forging
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
JP1990055003U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417334U (en]
Inventor
信市 小野
忠雄 岩舘
秀雄 岩澤
寛 横山
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP1990055003U priority Critical patent/JPH0718446Y2/ja
Publication of JPH0417334U publication Critical patent/JPH0417334U/ja
Application granted granted Critical
Publication of JPH0718446Y2 publication Critical patent/JPH0718446Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
JP1990055003U 1990-05-26 1990-05-26 閉塞鍛造用金型 Expired - Lifetime JPH0718446Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990055003U JPH0718446Y2 (ja) 1990-05-26 1990-05-26 閉塞鍛造用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990055003U JPH0718446Y2 (ja) 1990-05-26 1990-05-26 閉塞鍛造用金型

Publications (2)

Publication Number Publication Date
JPH0417334U JPH0417334U (en]) 1992-02-13
JPH0718446Y2 true JPH0718446Y2 (ja) 1995-05-01

Family

ID=31577569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990055003U Expired - Lifetime JPH0718446Y2 (ja) 1990-05-26 1990-05-26 閉塞鍛造用金型

Country Status (1)

Country Link
JP (1) JPH0718446Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193667B1 (en]) * 1972-07-27 1978-12-29 Bluecher Wahlstatt Leichtmet
JP2550683B2 (ja) * 1987-11-05 1996-11-06 三菱マテリアル株式会社 金型の締結方法
JPH0726028Y2 (ja) * 1989-03-10 1995-06-14 いすゞ自動車株式会社 閉塞成形用金型

Also Published As

Publication number Publication date
JPH0417334U (en]) 1992-02-13

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