JPS6286934U - - Google Patents

Info

Publication number
JPS6286934U
JPS6286934U JP17692385U JP17692385U JPS6286934U JP S6286934 U JPS6286934 U JP S6286934U JP 17692385 U JP17692385 U JP 17692385U JP 17692385 U JP17692385 U JP 17692385U JP S6286934 U JPS6286934 U JP S6286934U
Authority
JP
Japan
Prior art keywords
stripper
work holding
surface roughness
holding surface
curvature
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
JP17692385U
Other languages
Japanese (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 JP17692385U priority Critical patent/JPS6286934U/ja
Publication of JPS6286934U publication Critical patent/JPS6286934U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案ストリツパーの部分断面図、第
２図はパンチングプレスの一例を示す縦断面図、
第３図は従来のストリツパーの部分断面図である
。 １…ダイホルダー、２…ダイ、３…ワーク、４
…タレツト、５…ガイドブツシユ、６…ストリツ
パー、７…コイルばね、８…パンチ、９…支持リ
ング、１０…弾性材、１１…パンチヘツド、Ａ…
ワーク押え面（研削面）、Ｂ，Ｃ…角部、６ａ…
曲率Ｒの曲率面、ｒ…円滑な曲面の曲率。 Fig. 1 is a partial sectional view of the stripper of the present invention, Fig. 2 is a longitudinal sectional view showing an example of a punching press,
FIG. 3 is a partial cross-sectional view of a conventional stripper. 1...Die holder, 2...Die, 3...Work, 4
... Turret, 5... Guide bush, 6... Stripper, 7... Coil spring, 8... Punch, 9... Support ring, 10... Elastic material, 11... Punch head, A...
Work holding surface (grinding surface), B, C... corner, 6a...
Curvature surface with curvature R, r...curvature of a smooth curved surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 板金のパンチングプレスのストリツパーのワー
ク押え面を、柔軟性の研削ホイールでワークの面
粗度と同等以上に研磨すると共に、ワーク押え面
とその外周の曲率面とが交わる角部を円滑な曲面
にしたことを特徴とするパンチングプレス用スト
リツパー。 The work holding surface of the stripper of a sheet metal punching press is polished using a flexible grinding wheel to a surface roughness equal to or better than the surface roughness of the workpiece, and the corners where the work holding surface intersects with the curvature surface of its outer periphery are made into smooth curved surfaces. A stripper for punching presses.
JP17692385U 1985-11-19 1985-11-19 Pending JPS6286934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17692385U JPS6286934U (en) 1985-11-19 1985-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17692385U JPS6286934U (en) 1985-11-19 1985-11-19

Publications (1)

Publication Number Publication Date
JPS6286934U true JPS6286934U (en) 1987-06-03

Family

ID=31117635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17692385U Pending JPS6286934U (en) 1985-11-19 1985-11-19

Country Status (1)

Country Link
JP (1) JPS6286934U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169149A (en) * 1991-12-20 1993-07-09 Metal Tec Kk Device for manufacturing punching metal without burr

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169149A (en) * 1991-12-20 1993-07-09 Metal Tec Kk Device for manufacturing punching metal without burr

Similar Documents

Publication Publication Date Title
JPS6286934U (en)
JPS60166406U (en) rolling mill
JPS6412032U (en)
JPS59175428U (en) double action press type
JPS6296922U (en)
JPS6281523U (en)
JPS61126248U (en)
JPS60166407U (en) rolling mill
JPS6228565U (en)
JPS59135807U (en) Roll grinding equipment
JPS6416261U (en)
JPS6172317U (en)
JPS61112844U (en)
JPS6433316U (en)
JPS62165827U (en)
JPS6433313U (en)
JPS61133216U (en)
JPS63145514U (en)
JPS61151882U (en)
JPH024759U (en)
JPS6246146U (en)
JPS60166405U (en) rolling mill
JPS6196681U (en)
JPS6045605U (en) diaphragm chuck
JPS61107426U (en)