IT940809B - Attrezzo perforatore con due portautensili spostabili - Google Patents
Attrezzo perforatore con due portautensili spostabiliInfo
- Publication number
- IT940809B IT940809B IT1305571Q IT1305571Q IT940809B IT 940809 B IT940809 B IT 940809B IT 1305571 Q IT1305571 Q IT 1305571Q IT 1305571 Q IT1305571 Q IT 1305571Q IT 940809 B IT940809 B IT 940809B
- Authority
- IT
- Italy
- Prior art keywords
- tool
- movable
- holders
- drilling
- drilling tool
- Prior art date
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
- B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
- B23B29/0341—Cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/088—Indication scales
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7043832 | 1970-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT940809B true IT940809B (it) | 1973-02-20 |
Family
ID=6615983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1305571Q IT940809B (it) | 1970-11-27 | 1971-11-25 | Attrezzo perforatore con due portautensili spostabili |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH540734A (it) |
FR (1) | FR2117330A5 (it) |
IT (1) | IT940809B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563132B1 (fr) * | 1984-04-24 | 1988-05-06 | Pfalzgraf Emile | Tete d'alesage |
FR2570008B2 (fr) * | 1984-04-24 | 1988-08-05 | Pfalzgraf Emile | Tete d'alesage |
FR2813812B1 (fr) | 2000-09-11 | 2002-11-29 | Epb | Tete a aleser |
FR2960805B1 (fr) | 2010-06-07 | 2013-04-26 | Seco E P B | Outil a aleser sur semelle |
-
1971
- 1971-11-22 CH CH1696871A patent/CH540734A/de not_active IP Right Cessation
- 1971-11-25 IT IT1305571Q patent/IT940809B/it active
- 1971-11-26 FR FR7143378A patent/FR2117330A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH540734A (de) | 1973-08-31 |
FR2117330A5 (it) | 1972-07-21 |
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