JP2503458Y2 - 打抜き型 - Google Patents
打抜き型Info
- Publication number
- JP2503458Y2 JP2503458Y2 JP1990024256U JP2425690U JP2503458Y2 JP 2503458 Y2 JP2503458 Y2 JP 2503458Y2 JP 1990024256 U JP1990024256 U JP 1990024256U JP 2425690 U JP2425690 U JP 2425690U JP 2503458 Y2 JP2503458 Y2 JP 2503458Y2
- Authority
- JP
- Japan
- Prior art keywords
- product
- thin burr
- die
- burr sheet
- punching
- 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.)
- Expired - Lifetime
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990024256U JP2503458Y2 (ja) | 1990-03-09 | 1990-03-09 | 打抜き型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990024256U JP2503458Y2 (ja) | 1990-03-09 | 1990-03-09 | 打抜き型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03117598U JPH03117598U (US06653308-20031125-C00199.png) | 1991-12-04 |
JP2503458Y2 true JP2503458Y2 (ja) | 1996-07-03 |
Family
ID=31527225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990024256U Expired - Lifetime JP2503458Y2 (ja) | 1990-03-09 | 1990-03-09 | 打抜き型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2503458Y2 (US06653308-20031125-C00199.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5304988B2 (ja) * | 2008-07-04 | 2013-10-02 | Nok株式会社 | ゴム製品の製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5825946A (ja) * | 1981-08-10 | 1983-02-16 | Arai Pump Mfg Co Ltd | Oリングのばり除去装置 |
JPH0753919Y2 (ja) * | 1988-04-01 | 1995-12-13 | 四国化工機株式会社 | 蓋の打抜き装置 |
-
1990
- 1990-03-09 JP JP1990024256U patent/JP2503458Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03117598U (US06653308-20031125-C00199.png) | 1991-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |