CA1078157A - Mandrin a machoires multiples pour foret helicoidal - Google Patents
Mandrin a machoires multiples pour foret helicoidalInfo
- Publication number
- CA1078157A CA1078157A CA304,119A CA304119A CA1078157A CA 1078157 A CA1078157 A CA 1078157A CA 304119 A CA304119 A CA 304119A CA 1078157 A CA1078157 A CA 1078157A
- Authority
- CA
- Canada
- Prior art keywords
- chuck
- jaw
- drill
- cylindrical
- tubular body
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA304,119A CA1078157A (fr) | 1976-08-05 | 1978-05-25 | Mandrin a machoires multiples pour foret helicoidal |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA258,470A CA1047769A (fr) | 1976-08-05 | 1976-08-05 | Affuteuse de forets hellcoidaux et ses elements constitutifs |
CA304,119A CA1078157A (fr) | 1976-08-05 | 1978-05-25 | Mandrin a machoires multiples pour foret helicoidal |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1078157A true CA1078157A (fr) | 1980-05-27 |
Family
ID=25668333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA304,119A Expired CA1078157A (fr) | 1976-08-05 | 1978-05-25 | Mandrin a machoires multiples pour foret helicoidal |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1078157A (fr) |
-
1978
- 1978-05-25 CA CA304,119A patent/CA1078157A/fr not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |