DE69323089T2 - PLATE BENDING MACHINE - Google Patents
PLATE BENDING MACHINEInfo
- Publication number
- DE69323089T2 DE69323089T2 DE69323089T DE69323089T DE69323089T2 DE 69323089 T2 DE69323089 T2 DE 69323089T2 DE 69323089 T DE69323089 T DE 69323089T DE 69323089 T DE69323089 T DE 69323089T DE 69323089 T2 DE69323089 T2 DE 69323089T2
- Authority
- DE
- Germany
- Prior art keywords
- machine
- cradle
- roll
- supported
- rolls
- 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 - Fee Related
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
A plate bending machine (1) for bending sheet metal into completely or partly circular profile members, such as pipes or profile members bent into a U-shape, of a kind wherein the bending is effected with the aid of one stationary roll (2) and a plurality of ointerconnected rolls (3-5) supported in a signal, common bearing unit (6), such as a roll cradle (6), which bearing unit (6) consists of a first cradle part (7) and of a second cradle part (8) each one of which supports the associated rolls (3-5) by the roll ends, and wherein the bearing parts are supported in the machine frame in such a manner that each cradle roll is supported at both its ends, and wherein the bearing parts (7, 8) and the cradle rolls are interconnected so as to form an integrated installation unit (9) which may be removed from the machine as one single piece. The detachment of the installation unit is facilitated in that its attachment means in the associated side of the machine is arranged for sliding movement, normally in the vertical direction, and that this slidability is extended at one end wall (12) of the machine to the end of the machine side and out of the latter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202912A SE505964C2 (en) | 1992-10-05 | 1992-10-05 | round Machine |
PCT/SE1993/000805 WO1994007622A1 (en) | 1992-10-05 | 1993-10-05 | Plate bending machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69323089D1 DE69323089D1 (en) | 1999-02-25 |
DE69323089T2 true DE69323089T2 (en) | 1999-11-18 |
Family
ID=20387388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69323089T Expired - Fee Related DE69323089T2 (en) | 1992-10-05 | 1993-10-05 | PLATE BENDING MACHINE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0663860B1 (en) |
AT (1) | ATE175597T1 (en) |
AU (1) | AU5124293A (en) |
DE (1) | DE69323089T2 (en) |
SE (1) | SE505964C2 (en) |
WO (1) | WO1994007622A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103056200A (en) * | 2013-01-15 | 2013-04-24 | 大明重工有限公司 | Bending roller extension bar |
EP3851221B1 (en) * | 2020-01-16 | 2022-05-18 | MABI AG Isoliermaschinen | Rounding machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE638323C (en) * | 1933-08-04 | 1936-11-21 | Wilhelm Heinen | Three roll bending machine |
US3103965A (en) * | 1961-02-10 | 1963-09-17 | Steel Construction & Eng Co | Plate bending machines |
US4056962A (en) * | 1976-08-13 | 1977-11-08 | Edeco-West, Inc. | Rolling machine assembly |
-
1992
- 1992-10-05 SE SE9202912A patent/SE505964C2/en not_active IP Right Cessation
-
1993
- 1993-10-05 AU AU51242/93A patent/AU5124293A/en not_active Abandoned
- 1993-10-05 EP EP93922129A patent/EP0663860B1/en not_active Expired - Lifetime
- 1993-10-05 WO PCT/SE1993/000805 patent/WO1994007622A1/en active IP Right Grant
- 1993-10-05 AT AT93922129T patent/ATE175597T1/en not_active IP Right Cessation
- 1993-10-05 DE DE69323089T patent/DE69323089T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69323089D1 (en) | 1999-02-25 |
SE9202912L (en) | 1994-04-06 |
AU5124293A (en) | 1994-04-26 |
ATE175597T1 (en) | 1999-01-15 |
EP0663860A1 (en) | 1995-07-26 |
SE9202912D0 (en) | 1992-10-05 |
WO1994007622A1 (en) | 1994-04-14 |
EP0663860B1 (en) | 1999-01-13 |
SE505964C2 (en) | 1997-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: NYA NOSSEBRO MEKANISKA VERKSTAD AB, NOSSEBRO, SE |
|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |