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GB775096A - Improvements in or relating to cold rolling mills - Google Patents

Improvements in or relating to cold rolling mills

Info

Publication number
GB775096A
GB775096A GB1158/54A GB115854A GB775096A GB 775096 A GB775096 A GB 775096A GB 1158/54 A GB1158/54 A GB 1158/54A GB 115854 A GB115854 A GB 115854A GB 775096 A GB775096 A GB 775096A
Authority
GB
United Kingdom
Prior art keywords
rolls
frame
cold rolling
relating
jan
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
GB1158/54A
Inventor
George William Lord
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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
Application filed by NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB775096A publication Critical patent/GB775096A/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
    • 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
    • B21B1/40—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 foils which present special problems, e.g. because of thinness
    • 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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)

Abstract

775,096. Rolling. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Jan. 14, 1955 [Jan. 14, 1954; May 12, 1954], Nos. 1158/54 and 13959/54. Class 83 (4). In a cold rolling mill small diameter work rolls 3, 4 are supported with their axes in a plane inclined to the plane containing the axes of the backing rolls 1, 2. The supports comprise pads 16, engaging the roll faces and mounted on blocks 14 which rest in concave recesses 10 of cross-members 8 of a frame 5. Lubrication is provided for the rolls through bores 20 in the blocks 14 and pipes 19 in the frame. Bearing pads 21 in the frame 5 engage the ends of the work rolls which are driven by the backing rolls.
GB1158/54A 1954-01-14 1954-01-14 Improvements in or relating to cold rolling mills Expired GB775096A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB326238X 1954-01-14
GB120554X 1954-05-12

Publications (1)

Publication Number Publication Date
GB775096A true GB775096A (en) 1957-05-22

Family

ID=26248723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1158/54A Expired GB775096A (en) 1954-01-14 1954-01-14 Improvements in or relating to cold rolling mills

Country Status (4)

Country Link
US (1) US2872833A (en)
CH (1) CH326238A (en)
DE (1) DE1078072B (en)
GB (1) GB775096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781050A (en) * 1982-01-21 1988-11-01 Olin Corporation Process and apparatus for producing high reduction in soft metal materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394577A (en) * 1965-05-19 1968-07-30 Textron Inc Rolling mill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521610C (en) * 1931-03-25 Georg Reimer Arrangement of the support rolls in reversing mills with four or six rolls
US1466459A (en) * 1922-04-03 1923-08-28 Himself And Albert B Hanson Rolling mill
DE505550C (en) * 1925-03-01 1932-06-04 Adolf Heinrich Junkers Device for winding up a supply of yarn
US1813129A (en) * 1928-02-25 1931-07-07 White Clark Rolling mill
FR699498A (en) * 1929-09-16 1931-02-16 Maschb Ag Vormals Ehrhardt & S Four-cylinder rolling mill
US1887870A (en) * 1929-12-23 1932-11-15 American Brass Co Rolling mill
DE552444C (en) * 1930-12-28 1932-06-13 Maschb Akt Ges Vormals Ehrhard Lateral support of the work rolls of multi-roll mills emerging from the central plane of the support rolls
US2685807A (en) * 1948-04-14 1954-08-10 Armco Steel Corp Four-high rolling mill
GB713348A (en) * 1951-11-01 1954-08-11 Ductile Steels Ltd Rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781050A (en) * 1982-01-21 1988-11-01 Olin Corporation Process and apparatus for producing high reduction in soft metal materials

Also Published As

Publication number Publication date
US2872833A (en) 1959-02-10
CH326238A (en) 1957-12-15
DE1078072B (en) 1960-03-24

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