ZA711473B - Bending of elongate objects - Google Patents
Bending of elongate objectsInfo
- Publication number
- ZA711473B ZA711473B ZA711473A ZA711473A ZA711473B ZA 711473 B ZA711473 B ZA 711473B ZA 711473 A ZA711473 A ZA 711473A ZA 711473 A ZA711473 A ZA 711473A ZA 711473 B ZA711473 B ZA 711473B
- Authority
- ZA
- South Africa
- Prior art keywords
- bending
- elongate objects
- elongate
- objects
- Prior art date
Links
- 238000005452 bending Methods 0.000 title 1
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
- 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
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL707003580A NL142607B (en) | 1970-03-12 | 1970-03-12 | METHOD AND STRUCTURE FOR CONTINUOUS PROGRESSIVE BENDING OF LONG-STRETCHED OBJECTS AND OBJECTS OBTAINED BY THE PROCESS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA711473B true ZA711473B (en) | 1971-12-29 |
Family
ID=19809565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA711473A ZA711473B (en) | 1970-03-12 | 1971-03-05 | Bending of elongate objects |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1344387A (en) |
| NL (1) | NL142607B (en) |
| ZA (1) | ZA711473B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062216A (en) | 1974-07-23 | 1977-12-13 | Daiichi Koshuha Kogyo Kabushiki Kaisha | Metal bending methods and apparatus |
| DE2559694C3 (en) * | 1974-07-23 | 1985-08-01 | Daiichi Koshuha Kogyo K.K., Tokyo | Device for hot bending of metal pipes |
| GB9024619D0 (en) * | 1990-11-13 | 1991-01-02 | Mckechnie Plastics Ltd | Thermoplastic hoses and tubes |
| CN102765575B (en) * | 2012-08-01 | 2014-07-02 | 江苏合丰机械制造有限公司 | Length-fixed circular tube conveying device |
| CN114406059B (en) * | 2021-12-08 | 2024-06-18 | 芜湖海利特汽车空调配件有限公司 | Bend pipe forming die for automobile air conditioner pipeline and using method |
-
1970
- 1970-03-12 NL NL707003580A patent/NL142607B/en not_active IP Right Cessation
-
1971
- 1971-03-05 ZA ZA711473A patent/ZA711473B/en unknown
- 1971-04-19 GB GB2390171*A patent/GB1344387A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1344387A (en) | 1974-01-23 |
| NL142607B (en) | 1974-07-15 |
| NL7003580A (en) | 1971-09-14 |
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