JPS6250822U - - Google Patents

Info

Publication number
JPS6250822U
JPS6250822U JP13890885U JP13890885U JPS6250822U JP S6250822 U JPS6250822 U JP S6250822U JP 13890885 U JP13890885 U JP 13890885U JP 13890885 U JP13890885 U JP 13890885U JP S6250822 U JPS6250822 U JP S6250822U
Authority
JP
Japan
Prior art keywords
punch
hole
punch body
shape
burring
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.)
Pending
Application number
JP13890885U
Other languages
English (en)
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 JP13890885U priority Critical patent/JPS6250822U/ja
Publication of JPS6250822U publication Critical patent/JPS6250822U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図及び第2図は本考案に係るバーリングパ
ンチであり、第1図は縦断面正面図、第2図はそ
の分解正面図、第3図は従来のバーリングパンチ
の半断面正面図である。 1……パンチ本体、2……上部パンチ、3……
下部パンチ、6……孔明けパンチ体、7……形状
パンチ体、7a……孔、8,9……ライナー。

Claims (1)

    【実用新案登録請求の範囲】
  1. パンチ本体を上部パンチと下部パンチから構成
    し、更に上部パンチを孔明けパンチ体と形状パン
    チ体の二体から構成してなり、前記孔明けパンチ
    体を形状パンチ体の下部中央より挿入するとゝも
    に上部パンチを下部パンチに着脱固定可能に形成
    したことを特徴とするバーリングパンチ。
JP13890885U 1985-09-11 1985-09-11 Pending JPS6250822U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13890885U JPS6250822U (ja) 1985-09-11 1985-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13890885U JPS6250822U (ja) 1985-09-11 1985-09-11

Publications (1)

Publication Number Publication Date
JPS6250822U true JPS6250822U (ja) 1987-03-30

Family

ID=31044315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13890885U Pending JPS6250822U (ja) 1985-09-11 1985-09-11

Country Status (1)

Country Link
JP (1) JPS6250822U (ja)

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