GB1116461A - Roller leveller machine - Google Patents
Roller leveller machineInfo
- Publication number
- GB1116461A GB1116461A GB1494165A GB1494165A GB1116461A GB 1116461 A GB1116461 A GB 1116461A GB 1494165 A GB1494165 A GB 1494165A GB 1494165 A GB1494165 A GB 1494165A GB 1116461 A GB1116461 A GB 1116461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- lowered
- elements
- frame
- wheels
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
1,116,461. Straightening. HEAD, WRIGHTSON & CO. Ltd. 1 March, 1966 [8 April, 1965], No. 14941/65. Heading B3E. A roller leveller machine comprises upper and lower roll assemblies having work and back-up rolls, the lower roll assembly being provided with support wheels which are normally inoperative but which can be moved into and out of operative position to support the roll assembly to enable it to be withdrawn from the machine frame to permit removal or replacement of a roll or rolls. The leveller includes a lower cradle element B carrying work and backup rolls and an upper cradle element A also carrying work and back-up rolls, both elements being accommodated in a machine frame M. To remove the elements A and B from the frame M the element A is lowered on to the element B, the element B is unbolted from the machine frame M, wheels W on the element B are lowered on to tracks T in the frame M and the elements A and B are then pulled out along tracks T and T<SP>1</SP>. The wheels W are mounted on axles C eccentric with respect to spindles S in bearing blocks on the element B and are lowered by turning the spindles by lever arms D interconnected by rods R and moved by worm and screw means G operated by a hand crank.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1494165A GB1116461A (en) | 1965-04-08 | 1965-04-08 | Roller leveller machine |
DE19661527986 DE1527986B1 (en) | 1965-04-08 | 1966-03-09 | Roll straightening machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1494165A GB1116461A (en) | 1965-04-08 | 1965-04-08 | Roller leveller machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1116461A true GB1116461A (en) | 1968-06-06 |
Family
ID=10050241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1494165A Expired GB1116461A (en) | 1965-04-08 | 1965-04-08 | Roller leveller machine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1527986B1 (en) |
GB (1) | GB1116461A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0142882A1 (en) * | 1983-11-21 | 1985-05-29 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Straightening machine |
CN114433660A (en) * | 2020-10-30 | 2022-05-06 | 江苏亚威机床股份有限公司 | Roll shape adjusting mechanism of stretch bending straightening machine |
-
1965
- 1965-04-08 GB GB1494165A patent/GB1116461A/en not_active Expired
-
1966
- 1966-03-09 DE DE19661527986 patent/DE1527986B1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0142882A1 (en) * | 1983-11-21 | 1985-05-29 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Straightening machine |
CN114433660A (en) * | 2020-10-30 | 2022-05-06 | 江苏亚威机床股份有限公司 | Roll shape adjusting mechanism of stretch bending straightening machine |
Also Published As
Publication number | Publication date |
---|---|
DE1527986B1 (en) | 1971-07-29 |
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