GB479287A - Improvements in and relating to the cold-rolling of metal strip - Google Patents
Improvements in and relating to the cold-rolling of metal stripInfo
- Publication number
- GB479287A GB479287A GB21148/36A GB2114836A GB479287A GB 479287 A GB479287 A GB 479287A GB 21148/36 A GB21148/36 A GB 21148/36A GB 2114836 A GB2114836 A GB 2114836A GB 479287 A GB479287 A GB 479287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- drums
- rolls
- drum
- cold rolling
- 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
- B21B—ROLLING OF METAL
- B21B5/00—Extending closed shapes of metal bands by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
479,287. Cold rolling. CHRIST, H. July 30, 1936, No. 21148. Convention date, Aug. 17, 1935. [Class 83 (iv)] In cold rolling an endless metal strip between rolls 1, the strip is pulled through the mill by a tensioning drum 4 and braked by another drum 3, the frictional grip of the drums on the strip is increased by roller &c. chains 6 which are tightened by lovers 7 and adjustable weight S, so that a free loop of the strip can be developed extending down below the floor level and dipping into a cooling and washing and lubricating fluid. A shears may also be provided there. The two drums are arranged as close together as possible. The drums are driven by electric motors, one acting as a dynamo to generate assisting current for the other. A welder 5 may be provided to join the strip ends together. The strip may also be held to the drum surface by endless chain or laminated bands adj ustably pressed to the drums by mechanical or electromagnetic forces. The pressing chains &c. can either be swung clear of the drums or have an opening therein for the strip. The pass adjustment of the rolls may be controlled by a device which measures the thickness of the strip (no details). Means for measuring the tensile forces in the strip may also regulate both the adjustment of the rolls and the tensile forces.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE479287X | 1935-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB479287A true GB479287A (en) | 1938-01-31 |
Family
ID=6542381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21148/36A Expired GB479287A (en) | 1935-08-17 | 1936-07-30 | Improvements in and relating to the cold-rolling of metal strip |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE416693A (en) |
| FR (1) | FR812390A (en) |
| GB (1) | GB479287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1218985B (en) * | 1961-01-09 | 1966-06-16 | Margarete Buch Geb Hadem | Equipment for guiding and transporting loops in a ring belt rolling mill |
-
0
- BE BE416693D patent/BE416693A/xx unknown
-
1936
- 1936-07-21 FR FR812390D patent/FR812390A/en not_active Expired
- 1936-07-30 GB GB21148/36A patent/GB479287A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1218985B (en) * | 1961-01-09 | 1966-06-16 | Margarete Buch Geb Hadem | Equipment for guiding and transporting loops in a ring belt rolling mill |
Also Published As
| Publication number | Publication date |
|---|---|
| FR812390A (en) | 1937-05-08 |
| BE416693A (en) |
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