JPS584231U - press punching device - Google Patents
press punching deviceInfo
- Publication number
- JPS584231U JPS584231U JP9845081U JP9845081U JPS584231U JP S584231 U JPS584231 U JP S584231U JP 9845081 U JP9845081 U JP 9845081U JP 9845081 U JP9845081 U JP 9845081U JP S584231 U JPS584231 U JP S584231U
- Authority
- JP
- Japan
- Prior art keywords
- punching device
- press punching
- upper mold
- lower mold
- 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
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図は従来例を説明するワークの平面図、
第q図はその要部の作動状態の断面図、第4図は本案装
置の1例の作動状態の断面図、第5図はその変診例の断
面図である。
1・・・・・・ワーク、2・・・・・・下型、−3・・
・・・・上型、4゜4・・・・・・両側部、5・・・・
・・ポンチ、6・・・・・・打抜孔、7゜7・・・・・
・段部。Figures 1 and 2 are plan views of a workpiece explaining a conventional example;
FIG. q is a cross-sectional view of the main part of the apparatus in its operating state, FIG. 4 is a cross-sectional view of an example of the device according to the present invention in its operating state, and FIG. 5 is a cross-sectional view of a modified example thereof. 1...Work, 2...Lower die, -3...
...Top mold, 4゜4...Both sides, 5...
...Punch, 6...Punching hole, 7°7...
・Danbe.
Claims (1)
に両側部4,4を比較的狭幅に残してポンチ5により中
間の打抜孔6を形成させる式のものにおいて、該下型2
と該上型3との対向面の少くとも一方に該両側部4,4
をその両性能から支承する左右1対の段部7,7を形成
させることを特徴とするプレス打抜装置。・In a type in which a workpiece 1 made of a metal plate is held between a lower mold 2 and an upper mold 3, and a punch hole 6 is formed in the middle with a punch 5, leaving both side parts 4, 4 relatively narrow, The lower mold 2
and the both side portions 4, 4 on at least one of the surfaces facing the upper mold 3.
A press punching device characterized by forming a pair of left and right stepped portions 7, 7 that support both performances.・
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9845081U JPS595459Y2 (en) | 1981-07-03 | 1981-07-03 | press punching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9845081U JPS595459Y2 (en) | 1981-07-03 | 1981-07-03 | press punching device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS584231U true JPS584231U (en) | 1983-01-12 |
JPS595459Y2 JPS595459Y2 (en) | 1984-02-18 |
Family
ID=29893208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9845081U Expired JPS595459Y2 (en) | 1981-07-03 | 1981-07-03 | press punching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS595459Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127288U (en) * | 1983-02-15 | 1984-08-27 | 松下電器産業株式会社 | Printed circuit board fixing device |
JP2015020205A (en) * | 2013-07-23 | 2015-02-02 | 大同工業株式会社 | Method and apparatus for manufacturing tooth profile component |
-
1981
- 1981-07-03 JP JP9845081U patent/JPS595459Y2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127288U (en) * | 1983-02-15 | 1984-08-27 | 松下電器産業株式会社 | Printed circuit board fixing device |
JPH021901Y2 (en) * | 1983-02-15 | 1990-01-17 | ||
JP2015020205A (en) * | 2013-07-23 | 2015-02-02 | 大同工業株式会社 | Method and apparatus for manufacturing tooth profile component |
Also Published As
Publication number | Publication date |
---|---|
JPS595459Y2 (en) | 1984-02-18 |
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