BE507824A - - Google Patents
Info
- Publication number
- BE507824A BE507824A BE507824DA BE507824A BE 507824 A BE507824 A BE 507824A BE 507824D A BE507824D A BE 507824DA BE 507824 A BE507824 A BE 507824A
- Authority
- BE
- Belgium
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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
-
- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR971026X | 1951-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507824A true BE507824A (en) |
Family
ID=9510223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507824D BE507824A (en) | 1951-02-13 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE507824A (en) |
| CH (1) | CH300366A (en) |
| DE (1) | DE971026C (en) |
| FR (1) | FR1032407A (en) |
| GB (1) | GB759351A (en) |
| LU (1) | LU31157A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE528818A (en) * | 1953-07-17 | |||
| DE963291C (en) * | 1953-10-20 | 1957-05-02 | Andre Huet | Device for bending pipes |
| DE1018701B (en) * | 1953-10-23 | 1957-10-31 | Andre Huet | Device for bending a straight pipe |
| DE1177908B (en) * | 1955-04-19 | 1964-09-10 | Andre Gresse | Method for bending thick-walled metal pipes to a small radius |
| DE1284398B (en) * | 1966-04-01 | 1968-12-05 | Karlstads Werkstad Ab | Rotatable filter drum with self-sucking filtrate channels |
| DE2744420C2 (en) * | 1977-10-03 | 1983-10-20 | Ludwig 6120 Michelstadt Lang | Machine for bending strand material |
| CN102601184A (en) * | 2011-10-27 | 2012-07-25 | 浙江腾云制冷科技有限公司 | Pipe bender |
| CN108480470B (en) * | 2018-03-05 | 2019-03-05 | 浙江大学 | A kind of dual irregular pre-deformation device and method of precision bend pipe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE367518C (en) * | 1923-01-26 | Rohrbogenwerk G M B H | Process for the production of pipe elbows | |
| US953253A (en) * | 1906-01-12 | 1910-03-29 | Whitlock Coil Pipe Company | Method of making curved wrought-metal pipe-fittings. |
| US1450317A (en) * | 1919-10-01 | 1923-04-03 | William H Beers | Pipe-bending machine |
| DE429584C (en) * | 1924-12-03 | 1926-05-29 | Rohrbogenwerk G M B H Fa | Process for the production of pipe elbows, pipe bends, pipe coils u. like |
| US1688199A (en) * | 1927-01-24 | 1928-10-16 | Albert H Meier | Pipe vise and bender |
| US1761798A (en) * | 1928-06-06 | 1930-06-03 | Fred B Potter | Bending device for pipes and bars |
| DE573890C (en) * | 1931-04-25 | 1933-10-10 | Rohrbogenwerk G M B H | Process for the production of pipe bends or the like. |
| DE570251C (en) * | 1931-05-10 | 1933-02-13 | Rohrbogenwerk G M B H | Manufacture of pipe bends or the like by means of bending molds, bending rollers, roller bending works or the like. |
| DE704097C (en) * | 1936-06-05 | 1941-03-22 | Franz Hilgers | Device for bending pipes |
-
0
- BE BE507824D patent/BE507824A/xx unknown
- LU LU31157D patent/LU31157A1/xx unknown
-
1951
- 1951-02-13 FR FR1032407D patent/FR1032407A/en not_active Expired
- 1951-12-27 CH CH300366D patent/CH300366A/en unknown
-
1952
- 1952-01-01 DE DEH10952A patent/DE971026C/en not_active Expired
- 1952-02-12 GB GB3683/52A patent/GB759351A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU31157A1 (en) | |
| FR1032407A (en) | 1953-07-01 |
| GB759351A (en) | 1956-10-17 |
| CH300366A (en) | 1954-07-31 |
| DE971026C (en) | 1958-11-27 |