FR2208728B1 - - Google Patents
Info
- Publication number
- FR2208728B1 FR2208728B1 FR7342514A FR7342514A FR2208728B1 FR 2208728 B1 FR2208728 B1 FR 2208728B1 FR 7342514 A FR7342514 A FR 7342514A FR 7342514 A FR7342514 A FR 7342514A FR 2208728 B1 FR2208728 B1 FR 2208728B1
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1851659A SU466698A1 (en) | 1972-11-30 | 1972-11-30 | Console bending tube bending machine head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2208728A1 FR2208728A1 (en) | 1974-06-28 |
| FR2208728B1 true FR2208728B1 (en) | 1976-11-19 |
Family
ID=20533509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7342514A Expired FR2208728B1 (en) | 1972-11-30 | 1973-11-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3845648A (en) |
| FR (1) | FR2208728B1 (en) |
| GB (1) | GB1401930A (en) |
| IT (1) | IT1003233B (en) |
| SU (1) | SU466698A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986381A (en) * | 1975-05-05 | 1976-10-19 | Vladimir Nikolaevich Shubin | Bending head for a tube bending machine |
| FR2536314B1 (en) * | 1982-11-19 | 1985-06-21 | Jestin Paul | TUBE BENDING MACHINE |
| US8307685B2 (en) * | 2008-04-09 | 2012-11-13 | Shape Corp. | Multi-directionally swept beam, roll former, and method |
| US8333096B2 (en) * | 2009-09-21 | 2012-12-18 | Shape Corp. | Method of forming three-dimensional multi-plane beam |
| FR2988309B1 (en) * | 2012-03-24 | 2015-06-05 | Numalliance | BENDING MACHINE WITH A MOBILE FOLDING HEAD AROUND A FIXED FOLDING NOSE |
| CN103736798A (en) * | 2014-01-07 | 2014-04-23 | 厦门市西文机械工贸有限公司 | Tube bending machine |
| CN106914524A (en) * | 2017-05-05 | 2017-07-04 | 沧州景达机械设备制造有限公司 | The angle pipe equipment and processing method of a kind of automotive headrest bar |
| CN109909335B (en) * | 2019-03-15 | 2024-01-23 | 株洲汉和工业设备有限公司 | Vertical numerical control induction heating pipe bending machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US659936A (en) * | 1900-06-18 | 1900-10-16 | William E Morris | Pipe-bending machine. |
| US1047612A (en) * | 1911-09-16 | 1912-12-17 | Frederick Brantigam | Machine for bending tubes. |
-
1972
- 1972-11-30 SU SU1851659A patent/SU466698A1/en active
-
1973
- 1973-11-14 US US00415660A patent/US3845648A/en not_active Expired - Lifetime
- 1973-11-21 GB GB5406973A patent/GB1401930A/en not_active Expired
- 1973-11-21 IT IT31570/73A patent/IT1003233B/en active
- 1973-11-29 FR FR7342514A patent/FR2208728B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1401930A (en) | 1975-08-06 |
| IT1003233B (en) | 1976-06-10 |
| DE2358727A1 (en) | 1974-06-27 |
| FR2208728A1 (en) | 1974-06-28 |
| SU466698A1 (en) | 1976-08-05 |
| US3845648A (en) | 1974-11-05 |
| DE2358727B2 (en) | 1976-09-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |