JPH01128932U - - Google Patents

Info

Publication number
JPH01128932U
JPH01128932U JP2631788U JP2631788U JPH01128932U JP H01128932 U JPH01128932 U JP H01128932U JP 2631788 U JP2631788 U JP 2631788U JP 2631788 U JP2631788 U JP 2631788U JP H01128932 U JPH01128932 U JP H01128932U
Authority
JP
Japan
Prior art keywords
cup
forging
shaped material
hole
punch
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
JP2631788U
Other languages
English (en)
Other versions
JPH076997Y2 (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 JP1988026317U priority Critical patent/JPH076997Y2/ja
Publication of JPH01128932U publication Critical patent/JPH01128932U/ja
Application granted granted Critical
Publication of JPH076997Y2 publication Critical patent/JPH076997Y2/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図は本考案の第1番目の実施例によるカツ
プ状素材鍛造用の金型装置とカツプ状素材を表す
断面図。第2図は成形前の円柱状素材を表す正面
図。第3図は従来のカツプ状素材鍛造用の金型装
置を表す断面図である。 記号の説明、1……カツプ状素材鍛造用の金型
装置。3……ノツクアウトピン。4……カウンタ
ーパンチ。5……貫通孔。6……パンチホルダー
。7……成形ダイス。14……カツプ状素材。2
1……型彫空間。

Claims (1)

    【実用新案登録請求の範囲】
  1. カウンターパンチ4に、軸線方向に貫通する貫
    通孔5を形成し、該貫通孔5内を通過して鍛造成
    形後のカツプ状素材14を型彫空間21から排出
    するノツクアウトピン3を設置し、前記カウンタ
    ーパンチ4と、その外周に位置するパンチホルダ
    ー6と、成形ダイス7とをクリアランス無しに密
    着的に嵌合したことを特徴とするカツプ状素材鍛
    造用の金型装置。
JP1988026317U 1988-02-29 1988-02-29 カップ状素材鍛造用の金型装置 Expired - Lifetime JPH076997Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988026317U JPH076997Y2 (ja) 1988-02-29 1988-02-29 カップ状素材鍛造用の金型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988026317U JPH076997Y2 (ja) 1988-02-29 1988-02-29 カップ状素材鍛造用の金型装置

Publications (2)

Publication Number Publication Date
JPH01128932U true JPH01128932U (ja) 1989-09-01
JPH076997Y2 JPH076997Y2 (ja) 1995-02-22

Family

ID=31247830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988026317U Expired - Lifetime JPH076997Y2 (ja) 1988-02-29 1988-02-29 カップ状素材鍛造用の金型装置

Country Status (1)

Country Link
JP (1) JPH076997Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622886A (ja) * 1985-06-05 1987-01-08 Fujitsu Ltd ボイスコイルモ−タ駆動制御方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622886A (ja) * 1985-06-05 1987-01-08 Fujitsu Ltd ボイスコイルモ−タ駆動制御方式

Also Published As

Publication number Publication date
JPH076997Y2 (ja) 1995-02-22

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