JPH0630397Y2 - 穿孔装置 - Google Patents
穿孔装置Info
- Publication number
- JPH0630397Y2 JPH0630397Y2 JP8900088U JP8900088U JPH0630397Y2 JP H0630397 Y2 JPH0630397 Y2 JP H0630397Y2 JP 8900088 U JP8900088 U JP 8900088U JP 8900088 U JP8900088 U JP 8900088U JP H0630397 Y2 JPH0630397 Y2 JP H0630397Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- punching
- eccentric cam
- sheet
- motor
- 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
- 238000004080 punching Methods 0.000 title claims description 44
- 239000000463 material Substances 0.000 claims description 22
- 239000000428 dust Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Control Of Cutting Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8900088U JPH0630397Y2 (ja) | 1988-07-06 | 1988-07-06 | 穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8900088U JPH0630397Y2 (ja) | 1988-07-06 | 1988-07-06 | 穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0215295U JPH0215295U (https=) | 1990-01-30 |
| JPH0630397Y2 true JPH0630397Y2 (ja) | 1994-08-17 |
Family
ID=31313554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8900088U Expired - Lifetime JPH0630397Y2 (ja) | 1988-07-06 | 1988-07-06 | 穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630397Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0745935Y2 (ja) * | 1991-03-19 | 1995-10-18 | 北川工業株式会社 | 雑音吸収具 |
-
1988
- 1988-07-06 JP JP8900088U patent/JPH0630397Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215295U (https=) | 1990-01-30 |
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