GB389306A - Cold rolling mill - Google Patents
Cold rolling millInfo
- Publication number
- GB389306A GB389306A GB13582/32A GB1358232A GB389306A GB 389306 A GB389306 A GB 389306A GB 13582/32 A GB13582/32 A GB 13582/32A GB 1358232 A GB1358232 A GB 1358232A GB 389306 A GB389306 A GB 389306A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- lever
- hand
- pivot shaft
- 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
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/08—Braking or tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
389,306. Cold rolling. WALZ - MASCHINENFABRIK A. SCHMITZ GES., 101, Neusserstrasse, Dusseldorf, Germany. May 11, 1932, No. 13582. Convention date, April 18. [Class 83 (iv).] A cold metal plate or band 12 is pushed into the bite of the rolls 4 by a slide table 8 carrying friction blocks 19, 35 between which the plate is clamped. The table 8 is moved up by a hydraulic cylinder 9. The plate being located between the opened blocks 19, 35 with the help of side guides. The block 19 is closed to clamp the plate by the hand-lever 18 acting through toggle links and the pivot shaft 17. If the plate is thinner at one side than at the other, one end of the pivot shaft 17 is moved by adjusting the nut 28 to move the lever 20 about its pivot 23 in the side frame 21 fixed on the slide. The other end of shaft 17 can also be adjusted by hand-wheel 26 of the bellcrank lever 25 in which the other end of the pivot shaft 17 is mounted. Further adjustment is provided by hand-wheel 31 which moves the complete lever system in or out as a whole. A screw down clamper 32 is also provided. Both clampers act as a brake on the plate or band.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE389306X | 1932-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB389306A true GB389306A (en) | 1933-03-16 |
Family
ID=6371388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13582/32A Expired GB389306A (en) | 1932-04-18 | 1932-05-11 | Cold rolling mill |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB389306A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2890609A (en) * | 1956-01-23 | 1959-06-16 | Bliss E W Co | Entry sticker guide for rolling mills |
US3446052A (en) * | 1967-01-20 | 1969-05-27 | Grant A Oakes | Rolling mill entry guides |
CN101322976B (en) * | 2008-06-30 | 2010-06-02 | 常熟市双华电子有限公司 | 4-roller cold rolling mill |
-
1932
- 1932-05-11 GB GB13582/32A patent/GB389306A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2890609A (en) * | 1956-01-23 | 1959-06-16 | Bliss E W Co | Entry sticker guide for rolling mills |
US3446052A (en) * | 1967-01-20 | 1969-05-27 | Grant A Oakes | Rolling mill entry guides |
CN101322976B (en) * | 2008-06-30 | 2010-06-02 | 常熟市双华电子有限公司 | 4-roller cold rolling mill |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4048831A (en) | Two-roller driving device | |
GB389306A (en) | Cold rolling mill | |
GB1291267A (en) | Press brake for use in cold forming of sheet metal | |
ES234884A1 (en) | Hydraulic brake operating cylinder and releasing grip compensator therefor | |
ES463172A1 (en) | Sliding gate valve | |
DE1625826A1 (en) | Partly lined disc brake | |
GB428624A (en) | A new or improved adjustable-device for setting the rams or press-tables of presses and other machines | |
GB499075A (en) | Method of and apparatus for reducing and elongating metal blanks | |
GB1144391A (en) | Improvements in and relating to an apparatus for guiding strip | |
ES318732A1 (en) | An apparatus for adjusting the separation of the working rollers of a lamination train. (Machine-translation by Google Translate, not legally binding) | |
GB1245799A (en) | Shaft tempering and straightening machine and a method of straightening workpieces | |
GB547951A (en) | Improvements in or relating to presses for making metal tubular blanks or hollows | |
GB516074A (en) | Improvements in or relating to pressers | |
US2607246A (en) | Method of shaping bimetallic articles | |
GB547950A (en) | Improvements in or relating to presses for making metal tubular blanks or hollows | |
GB594128A (en) | Device for shaping sheet metal | |
GB347655A (en) | Improvements in or relating to feed brake apparatus for rolling mills | |
DE675577C (en) | Jaw crusher | |
DE547163C (en) | Machine for stamping and embossing footwear | |
GB640253A (en) | Improvements in or relating to dies of presses or of metal forming machines | |
GB736896A (en) | Guide device for a rolling mill | |
GB316259A (en) | Improvements in or relating to presses for extruding metals | |
GB465257A (en) | A device for the introduction of material to be rolled between the rolls of a rolling mill | |
GB452069A (en) | An inlet press, especially suitable for strip rolling mills | |
GB235655A (en) | Improvements in or relating to rolling mills |