FR2220335A1 - - Google Patents
Info
- Publication number
- FR2220335A1 FR2220335A1 FR7308533A FR7308533A FR2220335A1 FR 2220335 A1 FR2220335 A1 FR 2220335A1 FR 7308533 A FR7308533 A FR 7308533A FR 7308533 A FR7308533 A FR 7308533A FR 2220335 A1 FR2220335 A1 FR 2220335A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/04—Tube-severing machines with rotating tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308533A FR2220335B3 (zh) | 1973-03-09 | 1973-03-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7308533A FR2220335B3 (zh) | 1973-03-09 | 1973-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2220335A1 true FR2220335A1 (zh) | 1974-10-04 |
FR2220335B3 FR2220335B3 (zh) | 1976-03-12 |
Family
ID=9116066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7308533A Expired FR2220335B3 (zh) | 1973-03-09 | 1973-03-09 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2220335B3 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462227A1 (fr) * | 1979-08-02 | 1981-02-13 | Veret Jean | Perfectionnements aux coupeuses de tubes |
CN104822490A (zh) * | 2013-12-04 | 2015-08-05 | Dcseng公司 | 通过无线通信自如控制切割工具来将圆形或方形管材或棒材加工成所需形状的设备 |
-
1973
- 1973-03-09 FR FR7308533A patent/FR2220335B3/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462227A1 (fr) * | 1979-08-02 | 1981-02-13 | Veret Jean | Perfectionnements aux coupeuses de tubes |
CN104822490A (zh) * | 2013-12-04 | 2015-08-05 | Dcseng公司 | 通过无线通信自如控制切割工具来将圆形或方形管材或棒材加工成所需形状的设备 |
Also Published As
Publication number | Publication date |
---|---|
FR2220335B3 (zh) | 1976-03-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |