JPH0417334U - - Google Patents

Info

Publication number
JPH0417334U
JPH0417334U JP5500390U JP5500390U JPH0417334U JP H0417334 U JPH0417334 U JP H0417334U JP 5500390 U JP5500390 U JP 5500390U JP 5500390 U JP5500390 U JP 5500390U JP H0417334 U JPH0417334 U JP H0417334U
Authority
JP
Japan
Prior art keywords
hole
mold
base
closed forging
protrusion
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
JP5500390U
Other languages
English (en)
Other versions
JPH0718446Y2 (ja
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 filed Critical
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

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  • Forging (AREA)

Description

【図面の簡単な説明】
第1〜5図は本考案の1実施例を示し、第1図
は外型を示す斜視図、第2図は押し型を示す斜視
図、第3図は閉塞鍛造用金型を示す平面図、第4
図イ及びロはそれぞれ第3図の−線断面にて
示す作用説明図、第5図イ及びロはそれぞれ第3
図の−線断面にて示す作用説明図、第6図は
部材を示す斜視図である。 1……外型、2……貫通孔、2a……基部、2
b……突出部、3……押し型、3a……突起部、
3b……平板状部、4……底板、5……素材、6
……部材、6a,6b……柱状部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 2つの柱状部がそれぞれの中心軸線を空間
    において交叉させて一体をなす部材を成形するた
    めの閉塞鍛造用金型であつて、基部と該基部の中
    間部から突出する突出部とからなる凸形状断面の
    貫通孔を有する外型と、該貫通孔の基部に適合す
    る平板状部、及び該平板状部の一部に形成され、
    該貫通孔の突出部に適合する突起部を有する押し
    型とを備えることを特徴とする閉塞鍛造用金型。 (2) 外型の貫通孔と適合する断面形状を有し、
    外型の貫通孔内に挿入される底板を備える請求項
    (1)記載の閉塞鍛造用金型。
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 true JPH0417334U (ja) 1992-02-13
JPH0718446Y2 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 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937853A (ja) * 1972-07-27 1974-04-08
JPH01233037A (ja) * 1987-11-05 1989-09-18 Mitsubishi Metal Corp 金型の締結方法
JPH02118633U (ja) * 1989-03-10 1990-09-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937853A (ja) * 1972-07-27 1974-04-08
JPH01233037A (ja) * 1987-11-05 1989-09-18 Mitsubishi Metal Corp 金型の締結方法
JPH02118633U (ja) * 1989-03-10 1990-09-25

Also Published As

Publication number Publication date
JPH0718446Y2 (ja) 1995-05-01

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