JPH031799U - - Google Patents
Info
- Publication number
- JPH031799U JPH031799U JP6444389U JP6444389U JPH031799U JP H031799 U JPH031799 U JP H031799U JP 6444389 U JP6444389 U JP 6444389U JP 6444389 U JP6444389 U JP 6444389U JP H031799 U JPH031799 U JP H031799U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- punching
- punch blade
- punch
- trough
- 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
Links
- 238000004080 punching Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6444389U JPH031799U (bs) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6444389U JPH031799U (bs) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031799U true JPH031799U (bs) | 1991-01-09 |
Family
ID=31595398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6444389U Pending JPH031799U (bs) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031799U (bs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011005603A (ja) * | 2009-06-26 | 2011-01-13 | Canon Inc | シート穿孔装置及びシート穿孔装置を備えた画像形成装置 |
| JP2014058368A (ja) * | 2012-09-18 | 2014-04-03 | Ricoh Co Ltd | 用紙綴じ装置、用紙処理装置及び画像形成システム |
-
1989
- 1989-05-31 JP JP6444389U patent/JPH031799U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011005603A (ja) * | 2009-06-26 | 2011-01-13 | Canon Inc | シート穿孔装置及びシート穿孔装置を備えた画像形成装置 |
| JP2014058368A (ja) * | 2012-09-18 | 2014-04-03 | Ricoh Co Ltd | 用紙綴じ装置、用紙処理装置及び画像形成システム |