GB735579A - Method and apparatus for removing camber from a metallic belt and/or for an endless belt from cold rolled metal strip - Google Patents
Method and apparatus for removing camber from a metallic belt and/or for an endless belt from cold rolled metal stripInfo
- Publication number
- GB735579A GB735579A GB22595/52A GB2259552A GB735579A GB 735579 A GB735579 A GB 735579A GB 22595/52 A GB22595/52 A GB 22595/52A GB 2259552 A GB2259552 A GB 2259552A GB 735579 A GB735579 A GB 735579A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- belt
- strip
- roll
- platform
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/07—Other adaptations of sleeves
- B65G39/071—Other adaptations of sleeves for aligning belts or sheets
-
- 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)
- Body Structure For Vehicles (AREA)
Abstract
735,579. Making belts. UNITED STATES STEEL CORPORATION. Sept. 9, 1952, [Feb. 13, 1952], No. 22595/52. Classes 83 (2) and 83 (4). Expanding and stretching.-A method of making an endless belt from cold-rolled metal strip comprises fastening the ends of the strip together and passing the belt so formed around a pair of spaced apart aligned automatic centring rolls arranged in parallel, applying tension to said belt, rotating one of said rolls to move the belt around the rolls and continuing the rotation until the belt is centred on the rolls so that any camber in the belt is removed. One of the self-centring rolls 2 is mounted in bearings 4 and 6 the bearing 4 being mounted on a platform 8 which is mounted on a base 14 having an arcuate guideway 16 which co-operates with a flange (not shown) on the platform 8. The position of the platform on the base is adjusted by means of a screw 22. The bearing 6 is pivotally mounted at 26 on a base 24. The roll 2 is driven from an electric motor 10 through gear-box 12. The second self-centring roll 28 is carried in bearings 30 mounted on a platform 32 slidable in a guide 34 in a base 36. The platform has tapered sides 38 which co-operate with wedges 40 mounted in the guide 34. A screw 42 operates the wedges to vary the distance between the rolls. The length of the rolls should be twice the width of the strip. In operation the ends of a length of cambered strip are fastened together to form a belt S which is placed around the rolls and tensioned by means of the wedges 40. When the belt is rotated by means of the motor 10 the belts will move laterally over the rolls such that the long edge of the belt will approach one end of the rolls and the short edge the transverse centre line of the rolls. As rotation continues the fibres adjacent the short edge of the strip are progressively elongated at a greater rate than the fibres adjacent the long edge and as the elongation of the short edge continues the belt S will move back towards the transverse centre-line of the rolls and the belt will then have straight parallel edges. When the strip is badly cambered the roll 2 is moved out of its parallel relationship with roll 28 to prevent the belt from riding too far off-centre. As the camber is reduced the roll 2 is gradually moved back until it is parallel with the roll 28. In a modification for use with wide metal belts a roller leveller 44 is inserted between the self-centring rolls. In operation the rolls of the leveller may or may not be driven and the direction of rotation of the belt S<SP>1</SP> is periodically reversed to prevent the joint J from passing through the leveller. The repeated bending of the strip over the small rolls of the leveller rapidly stretches all fibres in the width of the strip until they are equal in length and removes all camber from the strip. Specifications 709,908, 717,671, [Group XXX], and 735,561, [Group XXX], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US735579XA | 1952-02-13 | 1952-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB735579A true GB735579A (en) | 1955-08-24 |
Family
ID=22114414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22595/52A Expired GB735579A (en) | 1952-02-13 | 1952-09-09 | Method and apparatus for removing camber from a metallic belt and/or for an endless belt from cold rolled metal strip |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB735579A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3020352A1 (en) * | 2014-04-29 | 2015-10-30 | Sg2C | BELT CONVEYOR AND DEVICE FOR TRANSPORTING PRODUCTS COMPRISING AT LEAST TWO CONVEYORS OF THE ABOVE TYPE |
AT516028B1 (en) * | 2014-10-20 | 2016-02-15 | Berndorf Band Gmbh | Method and device for straightening a metal strip |
-
1952
- 1952-09-09 GB GB22595/52A patent/GB735579A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3020352A1 (en) * | 2014-04-29 | 2015-10-30 | Sg2C | BELT CONVEYOR AND DEVICE FOR TRANSPORTING PRODUCTS COMPRISING AT LEAST TWO CONVEYORS OF THE ABOVE TYPE |
AT516028B1 (en) * | 2014-10-20 | 2016-02-15 | Berndorf Band Gmbh | Method and device for straightening a metal strip |
AT516028A4 (en) * | 2014-10-20 | 2016-02-15 | Berndorf Band Gmbh | Method and device for straightening a metal strip |
HRP20151092B1 (en) * | 2014-10-20 | 2019-04-05 | Berndorf Band Gmbh | Method and device for straightening metal band |
CZ308632B6 (en) * | 2014-10-20 | 2021-01-20 | Berndorf Band Gmbh | A method and device for straightening a metal strip and a metal strip produced by this method and the apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4074555A (en) | Method of and apparatus for improving hot-rolled sheet-metal strips | |
MY135239A (en) | Method and plant for rolling and subsequent reeling of metal strip in particular of steel strip | |
FR2422451A1 (en) | METHOD AND DEVICE FOR CONTROL OF THE FLATNESS OF A COLD ROLLED METAL STRIP | |
GB1280526A (en) | Method of and apparatus for forming metal ribbon | |
EP0112969A3 (en) | Method of and device for rolling metal strip | |
DE2534622A1 (en) | FEDING METAL FOIL INTO A ROLLING MILl - using transporter with suction heads carrying front end of foil into roll gap | |
GB735579A (en) | Method and apparatus for removing camber from a metallic belt and/or for an endless belt from cold rolled metal strip | |
GB731991A (en) | Improvements in or relating to method and apparatus for cold-reducing metal bars | |
US4431124A (en) | Apparatus and method for guiding metal strip | |
ES478140A1 (en) | Method of rolling metallic strips and rolling mill for carrying out the method. | |
US2041235A (en) | Feed device | |
GB989999A (en) | Method and apparatus for flattening metal strip or sheet | |
US3344638A (en) | Equipment for starting the winding of a strip | |
US2275563A (en) | Apparatus for continuously processing wire | |
US2760546A (en) | Apparatus for making a metallic belt | |
GB1309132A (en) | Method and apparatus for forming thin metal belts | |
US2090706A (en) | Edge rolling method and apparatus | |
ES8104013A1 (en) | Metal strip downcoilers | |
US1986745A (en) | Method and apparatus for polishing cylinders | |
JPS571504A (en) | Rolling method | |
US2176094A (en) | Method of treating strip metal | |
CN217889119U (en) | Copper-plated steel strip stretch bending straightening machine | |
CN215587517U (en) | Cold-rolled steel strip threading guide plate table | |
SU579050A1 (en) | Apparatus for cuiding strip about rolls in a roll stand | |
CN209502587U (en) | Energy-efficient anti-splashing mud guard pressurizing unit |