EP0120464A3 - Device for bending tubes - Google Patents
Device for bending tubes Download PDFInfo
- Publication number
- EP0120464A3 EP0120464A3 EP84103134A EP84103134A EP0120464A3 EP 0120464 A3 EP0120464 A3 EP 0120464A3 EP 84103134 A EP84103134 A EP 84103134A EP 84103134 A EP84103134 A EP 84103134A EP 0120464 A3 EP0120464 A3 EP 0120464A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bending tubes
- tubes
- bending
- 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.)
- Granted
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
- B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3310282 | 1983-03-22 | ||
DE3310282 | 1983-03-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0120464A2 EP0120464A2 (en) | 1984-10-03 |
EP0120464A3 true EP0120464A3 (en) | 1985-01-16 |
EP0120464B1 EP0120464B1 (en) | 1986-07-09 |
Family
ID=6194244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84103134A Expired EP0120464B1 (en) | 1983-03-22 | 1984-03-21 | Device for bending tubes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0120464B1 (en) |
DE (1) | DE3460276D1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2366012A (en) * | 1942-10-20 | 1944-12-26 | Parnall Aircraft Ltd | Appliance for bending tubes, rods, and the like |
US2827101A (en) * | 1954-10-04 | 1958-03-18 | Northrop Aircraft Inc | Pivoted tube bender with tube positioning mark and adjustable tube locating device |
US3126773A (en) * | 1964-03-31 | taylor | ||
DE1527394A1 (en) * | 1963-06-14 | 1969-12-18 | Claude Ragache | Universal bending machine |
DE3152268A1 (en) * | 1980-08-26 | 1982-10-07 | H Slettvoll | Apparatus for bending rattan stems |
-
1984
- 1984-03-21 DE DE8484103134T patent/DE3460276D1/en not_active Expired
- 1984-03-21 EP EP84103134A patent/EP0120464B1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126773A (en) * | 1964-03-31 | taylor | ||
US2366012A (en) * | 1942-10-20 | 1944-12-26 | Parnall Aircraft Ltd | Appliance for bending tubes, rods, and the like |
US2827101A (en) * | 1954-10-04 | 1958-03-18 | Northrop Aircraft Inc | Pivoted tube bender with tube positioning mark and adjustable tube locating device |
DE1527394A1 (en) * | 1963-06-14 | 1969-12-18 | Claude Ragache | Universal bending machine |
DE3152268A1 (en) * | 1980-08-26 | 1982-10-07 | H Slettvoll | Apparatus for bending rattan stems |
Also Published As
Publication number | Publication date |
---|---|
EP0120464A2 (en) | 1984-10-03 |
DE3460276D1 (en) | 1986-08-14 |
EP0120464B1 (en) | 1986-07-09 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): CH DE FR GB LI |
|
PUAL | Search report despatched |
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AK | Designated contracting states |
Designated state(s): CH DE FR GB LI |
|
17P | Request for examination filed |
Effective date: 19850307 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GERSTWEILER, EMMERICH |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GERSTWEILER, EMMERICH |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GERSTWEILER, EMMERICH |
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GRAA | (expected) grant |
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