JPH0388693U - - Google Patents
Info
- Publication number
- JPH0388693U JPH0388693U JP15133289U JP15133289U JPH0388693U JP H0388693 U JPH0388693 U JP H0388693U JP 15133289 U JP15133289 U JP 15133289U JP 15133289 U JP15133289 U JP 15133289U JP H0388693 U JPH0388693 U JP H0388693U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- blade
- case
- perforation forming
- circular perforation
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009958 sewing Methods 0.000 claims 1
- 238000010586 diagram 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 |
---|---|---|---|
JP15133289U JPH0388693U (id) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15133289U JPH0388693U (id) | 1989-12-26 | 1989-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0388693U true JPH0388693U (id) | 1991-09-10 |
Family
ID=31697637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15133289U Pending JPH0388693U (id) | 1989-12-26 | 1989-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0388693U (id) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014000709A (ja) * | 2012-06-18 | 2014-01-09 | Kayako Kita | 封書開封器 |
-
1989
- 1989-12-26 JP JP15133289U patent/JPH0388693U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014000709A (ja) * | 2012-06-18 | 2014-01-09 | Kayako Kita | 封書開封器 |