JPH03103142U - - Google Patents
Info
- Publication number
- JPH03103142U JPH03103142U JP1253890U JP1253890U JPH03103142U JP H03103142 U JPH03103142 U JP H03103142U JP 1253890 U JP1253890 U JP 1253890U JP 1253890 U JP1253890 U JP 1253890U JP H03103142 U JPH03103142 U JP H03103142U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- mounting body
- drilling
- tool holding
- outer periphery
- 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
- 238000005553 drilling Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Jigs For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253890U JP2501735Y2 (ja) | 1990-02-09 | 1990-02-09 | 穿孔機の防塵装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1253890U JP2501735Y2 (ja) | 1990-02-09 | 1990-02-09 | 穿孔機の防塵装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03103142U true JPH03103142U (sl) | 1991-10-25 |
| JP2501735Y2 JP2501735Y2 (ja) | 1996-06-19 |
Family
ID=31516012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1253890U Expired - Lifetime JP2501735Y2 (ja) | 1990-02-09 | 1990-02-09 | 穿孔機の防塵装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501735Y2 (sl) |
-
1990
- 1990-02-09 JP JP1253890U patent/JP2501735Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501735Y2 (ja) | 1996-06-19 |