JPH039993Y2 - - Google Patents
Info
- Publication number
- JPH039993Y2 JPH039993Y2 JP19838285U JP19838285U JPH039993Y2 JP H039993 Y2 JPH039993 Y2 JP H039993Y2 JP 19838285 U JP19838285 U JP 19838285U JP 19838285 U JP19838285 U JP 19838285U JP H039993 Y2 JPH039993 Y2 JP H039993Y2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- hole
- cassette
- groove
- drills
- 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
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19838285U JPH039993Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-12-25 | 1985-12-25 | |
| US06/867,553 US4658494A (en) | 1985-05-28 | 1986-05-28 | Apparatus for drilling printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19838285U JPH039993Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-12-25 | 1985-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106775U JPS62106775U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-08 |
| JPH039993Y2 true JPH039993Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-12 |
Family
ID=31159016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19838285U Expired JPH039993Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-05-28 | 1985-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039993Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723183Y2 (ja) * | 1990-08-01 | 1995-05-31 | 日本アビオニクス株式会社 | 工具の保持構造 |
-
1985
- 1985-12-25 JP JP19838285U patent/JPH039993Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62106775U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-08 |