JPH01138593U - - Google Patents
Info
- Publication number
- JPH01138593U JPH01138593U JP3230888U JP3230888U JPH01138593U JP H01138593 U JPH01138593 U JP H01138593U JP 3230888 U JP3230888 U JP 3230888U JP 3230888 U JP3230888 U JP 3230888U JP H01138593 U JPH01138593 U JP H01138593U
- Authority
- JP
- Japan
- Prior art keywords
- upper blade
- blade
- edge surface
- cutting edge
- roll
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3230888U JPH01138593U (zh) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3230888U JPH01138593U (zh) | 1988-03-11 | 1988-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01138593U true JPH01138593U (zh) | 1989-09-21 |
Family
ID=31258725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3230888U Pending JPH01138593U (zh) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01138593U (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022386U (zh) * | 1973-06-19 | 1975-03-13 | ||
| JPS5750235U (zh) * | 1980-09-09 | 1982-03-23 |
-
1988
- 1988-03-11 JP JP3230888U patent/JPH01138593U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022386U (zh) * | 1973-06-19 | 1975-03-13 | ||
| JPS5750235U (zh) * | 1980-09-09 | 1982-03-23 |