FR919069A - Outils d'alésage ou de rectification intérieure - Google Patents
Outils d'alésage ou de rectification intérieureInfo
- Publication number
- FR919069A FR919069A FR919069DA FR919069A FR 919069 A FR919069 A FR 919069A FR 919069D A FR919069D A FR 919069DA FR 919069 A FR919069 A FR 919069A
- Authority
- FR
- France
- Prior art keywords
- grinding tools
- internal boring
- boring
- internal
- grinding
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919069T | 1945-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR919069A true FR919069A (fr) | 1947-02-26 |
Family
ID=9424815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919069D Expired FR919069A (fr) | 1945-12-17 | 1945-12-17 | Outils d'alésage ou de rectification intérieure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR919069A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019018A1 (fr) * | 1979-05-10 | 1980-11-26 | John Michael Waltrich Newman | Outils à aléser |
-
1945
- 1945-12-17 FR FR919069D patent/FR919069A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019018A1 (fr) * | 1979-05-10 | 1980-11-26 | John Michael Waltrich Newman | Outils à aléser |
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