JPS6420921U - - Google Patents

Info

Publication number
JPS6420921U
JPS6420921U JP11535287U JP11535287U JPS6420921U JP S6420921 U JPS6420921 U JP S6420921U JP 11535287 U JP11535287 U JP 11535287U JP 11535287 U JP11535287 U JP 11535287U JP S6420921 U JPS6420921 U JP S6420921U
Authority
JP
Japan
Prior art keywords
workpiece
hole
punch
burr
comes
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
JP11535287U
Other languages
English (en)
Other versions
JPH0438895Y2 (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 JP11535287U priority Critical patent/JPH0438895Y2/ja
Publication of JPS6420921U publication Critical patent/JPS6420921U/ja
Application granted granted Critical
Publication of JPH0438895Y2 publication Critical patent/JPH0438895Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係るバリ潰し用プ
レス型に用いるポンチを示す断面図、第2図A〜
Dは第1図に示すポンチを製作する手順を示す断
面図、第3図A,Bはそれぞれ従来のバリ潰し用
プレス型を示す断面図である。 1……ポンチ、1a……ポンチ本体、2……ダ
イ、5a……突部、6……傾斜面、H……孔、J
……バリ、W……ワーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 予め孔が穿設され当該孔の縁部にバリが形成さ
    れた板状ワークのうち、前記バリを有する方の面
    に当接するポンチと、前記ワークのうち反対側の
    面に当接するダイとを有するバリ潰し用プレス型
    において、前記ワークの面にほぼ対応した表面形
    状を有するポンチ本体と、当該ポンチ本体の表面
    に溶射により盛り付けられ前記バリを押圧する傾
    斜面が形成され前記孔の中に嵌入する突部とを有
    するバリ潰し用プレス型。
JP11535287U 1987-07-28 1987-07-28 Expired JPH0438895Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11535287U JPH0438895Y2 (ja) 1987-07-28 1987-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11535287U JPH0438895Y2 (ja) 1987-07-28 1987-07-28

Publications (2)

Publication Number Publication Date
JPS6420921U true JPS6420921U (ja) 1989-02-01
JPH0438895Y2 JPH0438895Y2 (ja) 1992-09-11

Family

ID=31356934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11535287U Expired JPH0438895Y2 (ja) 1987-07-28 1987-07-28

Country Status (1)

Country Link
JP (1) JPH0438895Y2 (ja)

Also Published As

Publication number Publication date
JPH0438895Y2 (ja) 1992-09-11

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