FR743904A - - Google Patents
Info
- Publication number
- FR743904A FR743904A FR743904DA FR743904A FR 743904 A FR743904 A FR 743904A FR 743904D A FR743904D A FR 743904DA FR 743904 A FR743904 A FR 743904A
- Authority
- FR
- France
- 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
-
- 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
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743904A true FR743904A (es) | 1933-04-08 |
Family
ID=1548092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743904D Expired FR743904A (es) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743904A (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256755A (en) * | 1962-04-30 | 1966-06-21 | Edouard Meyer | Adjustable boring head |
| US4793750A (en) * | 1986-10-16 | 1988-12-27 | Komet Stahlhalter-Und Werkzeugfabrik Robert Breuning Gmbh | Precision adjustment for a machine tool, especially a boring machine or the like |
| WO1990005037A1 (fr) * | 1988-11-01 | 1990-05-17 | Compagnie D'outillages De Précision S.A. | Tete d'alesage |
-
0
- FR FR743904D patent/FR743904A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3256755A (en) * | 1962-04-30 | 1966-06-21 | Edouard Meyer | Adjustable boring head |
| US4793750A (en) * | 1986-10-16 | 1988-12-27 | Komet Stahlhalter-Und Werkzeugfabrik Robert Breuning Gmbh | Precision adjustment for a machine tool, especially a boring machine or the like |
| WO1990005037A1 (fr) * | 1988-11-01 | 1990-05-17 | Compagnie D'outillages De Précision S.A. | Tete d'alesage |