JPS6229831U - - Google Patents
Info
- Publication number
- JPS6229831U JPS6229831U JP1985120132U JP12013285U JPS6229831U JP S6229831 U JPS6229831 U JP S6229831U JP 1985120132 U JP1985120132 U JP 1985120132U JP 12013285 U JP12013285 U JP 12013285U JP S6229831 U JPS6229831 U JP S6229831U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- convex part
- punching device
- punching
- holds
- 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
- 238000004080 punching Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985120132U JPH0341858Y2 (OSRAM) | 1985-08-05 | 1985-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985120132U JPH0341858Y2 (OSRAM) | 1985-08-05 | 1985-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6229831U true JPS6229831U (OSRAM) | 1987-02-23 |
| JPH0341858Y2 JPH0341858Y2 (OSRAM) | 1991-09-03 |
Family
ID=31008163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985120132U Expired JPH0341858Y2 (OSRAM) | 1985-08-05 | 1985-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341858Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622697A (zh) * | 2019-01-29 | 2019-04-16 | 浙江哈尔斯真空器皿股份有限公司 | 一种冲筋模具 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601978B (zh) * | 2018-01-31 | 2022-05-17 | 株式会社爱信 | 齿形部件的制造方法、齿形部件以及齿形部件的加工装置 |
-
1985
- 1985-08-05 JP JP1985120132U patent/JPH0341858Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622697A (zh) * | 2019-01-29 | 2019-04-16 | 浙江哈尔斯真空器皿股份有限公司 | 一种冲筋模具 |
| CN109622697B (zh) * | 2019-01-29 | 2024-01-16 | 浙江哈尔斯真空器皿股份有限公司 | 一种冲筋模具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341858Y2 (OSRAM) | 1991-09-03 |