FR1602951A - Tube bending apparatus - Google Patents
Tube bending apparatusInfo
- Publication number
- FR1602951A FR1602951A FR1602951DA FR1602951A FR 1602951 A FR1602951 A FR 1602951A FR 1602951D A FR1602951D A FR 1602951DA FR 1602951 A FR1602951 A FR 1602951A
- Authority
- FR
- France
- Prior art keywords
- tube
- bending apparatus
- tube bending
- circular section
- tubes
- Prior art date
- 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
- B21D7/02—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 |
---|---|---|---|
FR147510 | 1968-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1602951A true FR1602951A (en) | 1971-03-01 |
Family
ID=8648765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1602951D Expired FR1602951A (en) | 1968-04-09 | 1968-04-09 | Tube bending apparatus |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1917926C3 (fr) |
FR (1) | FR1602951A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0301750A2 (fr) * | 1987-07-27 | 1989-02-01 | Tools For Bending, Inc. | Procédé et dispositif pour cintrer les tubes |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2709201A1 (de) * | 1976-06-03 | 1977-12-15 | Homer L Eaton | Verfahren und maschine zum kaltbiegen von insbesondere metallrohren |
DE2626202C2 (de) * | 1976-06-11 | 1992-10-29 | Rigobert Dipl.-Ing. 5000 Köln Schwarze | Rohrbiegemaschine |
DE3616302A1 (de) * | 1986-05-14 | 1987-11-19 | Schwarze Rigobert | Rohrbiegemaschine |
IT227227Y1 (it) * | 1992-03-12 | 1997-09-16 | Cml Costr Mecc Liri Srl | Contromatrice a gola sagomata per curvatubi con testa di piegatura girevole a matrice a puleggia a gola e contromatrice. |
-
1968
- 1968-04-09 FR FR1602951D patent/FR1602951A/fr not_active Expired
-
1969
- 1969-04-09 DE DE19691917926 patent/DE1917926C3/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0301750A2 (fr) * | 1987-07-27 | 1989-02-01 | Tools For Bending, Inc. | Procédé et dispositif pour cintrer les tubes |
EP0301750A3 (en) * | 1987-07-27 | 1989-07-26 | Tools For Bending, Inc. | Method and apparatus for bending tubing |
Also Published As
Publication number | Publication date |
---|---|
DE1917926C3 (de) | 1975-07-17 |
DE1917926A1 (de) | 1969-10-30 |
DE1917926B2 (de) | 1974-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |