JPS6163328U - - Google Patents

Info

Publication number
JPS6163328U
JPS6163328U JP14724584U JP14724584U JPS6163328U JP S6163328 U JPS6163328 U JP S6163328U JP 14724584 U JP14724584 U JP 14724584U JP 14724584 U JP14724584 U JP 14724584U JP S6163328 U JPS6163328 U JP S6163328U
Authority
JP
Japan
Prior art keywords
presser plate
precision press
stripper
workpiece
serves
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
JP14724584U
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 JP14724584U priority Critical patent/JPS6163328U/ja
Publication of JPS6163328U publication Critical patent/JPS6163328U/ja
Pending legal-status Critical Current

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  • Punching Or Piercing (AREA)

Description

【図面の簡単な説明】
第１図Ａは本考案押え板の一実施例を示す要部
断面図、第１図Ｂはその部分拡大図、第２図はリ
ードフレームの打抜場所と押圧場所の説明図、第
３図はリードフレームの加工順序の説明図、第４
図Ａ，Ｂはプレスの動作を示す断面図、第４図Ｃ
は打抜き時の従来の説明図である。 １…条材、２…プレス、３…押え板、３ａ…突
出部、４…パンチホルダー、５…パンチ、６…ス
プリング、８…ダイ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 薄い条材を順次打抜く精密プレス金型のストリ
    ツパーを兼ねる押え板において、被加工物に接す
    る面で、パンチの穴から外方の周辺部分のみに、
    やや突出した段状の突起部を設けたことを特徴と
    する精密プレス金型の押え板。
JP14724584U 1984-09-28 1984-09-28 Pending JPS6163328U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14724584U JPS6163328U (ja) 1984-09-28 1984-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14724584U JPS6163328U (ja) 1984-09-28 1984-09-28

Publications (1)

Publication Number Publication Date
JPS6163328U true JPS6163328U (ja) 1986-04-30

Family

ID=30705476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14724584U Pending JPS6163328U (ja) 1984-09-28 1984-09-28

Country Status (1)

Country Link
JP (1) JPS6163328U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177929A (ja) * 1987-01-17 1988-07-22 Sumitomo Metal Mining Co Ltd リ−ドフレ−ムのプレス加工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168734A (en) * 1981-04-09 1982-10-18 Hitachi Zosen Corp Precise blanking process of mirror finished surface plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168734A (en) * 1981-04-09 1982-10-18 Hitachi Zosen Corp Precise blanking process of mirror finished surface plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177929A (ja) * 1987-01-17 1988-07-22 Sumitomo Metal Mining Co Ltd リ−ドフレ−ムのプレス加工方法

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