GB650735A - Improvements in or relating to a rolling mill and method therefor - Google Patents

Improvements in or relating to a rolling mill and method therefor

Info

Publication number
GB650735A
GB650735A GB24190/47A GB2419047A GB650735A GB 650735 A GB650735 A GB 650735A GB 24190/47 A GB24190/47 A GB 24190/47A GB 2419047 A GB2419047 A GB 2419047A GB 650735 A GB650735 A GB 650735A
Authority
GB
United Kingdom
Prior art keywords
rolls
reel
supply
strip
backing
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
Application number
GB24190/47A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cold Metal Products Co
Original Assignee
Cold Metal Products Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24997195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB650735(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cold Metal Products Co filed Critical Cold Metal Products Co
Publication of GB650735A publication Critical patent/GB650735A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/06—Drives for metal-rolling mills, e.g. hydraulic drives for non-continuously-operating mills or for single stands
    • B21B35/08—Drives for metal-rolling mills, e.g. hydraulic drives for non-continuously-operating mills or for single stands for reversing rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/36—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

650,735. Rolling. COLD METAL PRODUCTS CO. Sept. 2, 1947, No. 24190. Convention date, May 2. [Class 83 (iv)] Cold rolling.-Metal strip is cold rolled between idle rolls of small diameter with larger diameter, driven, backing-up rolls with their axes in the same vertical plane. Tension is applied to the strip to supply a considerable portion of the power for driving the rolls. The supply reel 5 is provided with electrical drive through reducing gearing 54 and the control is such that the motor 53 can be used as a generator to supply electrical braking. On each side of the working-rolls 8, 9 wooden guides 51, 52 are mounted and the strip passes over water-cooled drums 47, 49 to the take up reel 7 with similar drive to that of the reel 5. The backing-up rolls 10, 11 have individual motors 30, 31 driving through wobblers. The pass is adjusted by wedges 21 and screws 22 geared either to a hand wheel 23 or a motor 26. After the final pass the coil may be removed by a carriage 60 running on transverse rails 61. U.S.A. Specification 2,169,711 is referred to. Lubricating work.-Splash guards 62 are provided at each end of the mill.
GB24190/47A 1947-05-02 1947-09-02 Improvements in or relating to a rolling mill and method therefor Expired GB650735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US745556A US2706422A (en) 1947-05-02 1947-05-02 Metal rolling

Publications (1)

Publication Number Publication Date
GB650735A true GB650735A (en) 1951-02-28

Family

ID=24997195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24190/47A Expired GB650735A (en) 1947-05-02 1947-09-02 Improvements in or relating to a rolling mill and method therefor

Country Status (7)

Country Link
US (1) US2706422A (en)
BE (1) BE479764A (en)
ES (1) ES183544A1 (en)
FR (1) FR953198A (en)
GB (1) GB650735A (en)
LU (1) LU28908A1 (en)
NL (1) NL77435C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077800A (en) * 1958-05-09 1963-02-19 Youngstown Res And Dev Company Apparatus and method for detecting and compensating for roll deflection on a rollingmill
US3104566A (en) * 1958-10-16 1963-09-24 Square D Co Rolling mill control

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522473A (en) * 1922-11-01 1925-01-06 Mackintoshhemphill Company Four-high rolling mill and drive therefor
US1857670A (en) * 1927-06-15 1932-05-10 Cold Metal Process Co Rolling metal strip
BE348447A (en) * 1927-06-20
US1881056A (en) * 1928-07-05 1932-10-04 William C Mcbain Tension device
GB340933A (en) * 1929-09-04 1931-01-05 Ernst Barten Rolling mills and methods
US1892934A (en) * 1930-01-08 1933-01-03 Republic Steel Corp Tension control for rolling mills
US2157739A (en) * 1932-08-15 1939-05-09 Cold Metal Process Co Rolling mill control
US2169711A (en) * 1935-07-16 1939-08-15 American Rolling Mill Co Rolling mill adjustment
US2432828A (en) * 1939-07-01 1947-12-16 United Eng Foundry Co Apparatus for stretcher leveling strips
US2287380A (en) * 1940-10-15 1942-06-23 Clarence J Klein Metal rolling
US2601792A (en) * 1946-07-27 1952-07-01 Frank P Dahlstrom Apparatus for rolling strip material

Also Published As

Publication number Publication date
LU28908A1 (en)
NL77435C (en)
BE479764A (en)
FR953198A (en) 1949-12-01
US2706422A (en) 1955-04-19
ES183544A1 (en) 1948-09-16

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