GB1433515A - Method of and apparatus for forming an accurately dimensioned metal strip - Google Patents

Method of and apparatus for forming an accurately dimensioned metal strip

Info

Publication number
GB1433515A
GB1433515A GB3511573A GB3511573A GB1433515A GB 1433515 A GB1433515 A GB 1433515A GB 3511573 A GB3511573 A GB 3511573A GB 3511573 A GB3511573 A GB 3511573A GB 1433515 A GB1433515 A GB 1433515A
Authority
GB
United Kingdom
Prior art keywords
work rolls
rolling
rolls
forming
metal strip
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
GB3511573A
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.)
Anaconda Co
Original Assignee
Anaconda 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
Application filed by Anaconda Co filed Critical Anaconda Co
Publication of GB1433515A publication Critical patent/GB1433515A/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
    • 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
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—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 structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls

Abstract

1433515 Making profiled strip; rolling ANACONDA CO 24 July 1973 [30 Aug 1972] 35115/73 Headings B3M and B3A A profiled strip 12, Fig. 2, whose cross-section is substantially the same before and after rolling, is rolled between profiled work rolls 16 and 17, Fig. 3, supported by backing rolls 23 and 24, a raised portion 18 of one of the work rolls being accommodated in a recess 22 in the associated backing roll. A similar arrangement, Fig. 7, employs two work rolls 33 and 34 each having a raised portion 32 or 35. The initial strip may be formed from portions 13 and 14 welded together, or may be formed by rolling, skiving, routing, swaging, or partial machining. One or both work rolls, or one or both backing rolls, may be driven.
GB3511573A 1972-08-30 1973-07-24 Method of and apparatus for forming an accurately dimensioned metal strip Expired GB1433515A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00285015A US3834207A (en) 1972-08-30 1972-08-30 Method and apparatus for forming an accurately dimensioned metal strip having varying thickness

Publications (1)

Publication Number Publication Date
GB1433515A true GB1433515A (en) 1976-04-28

Family

ID=23092378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3511573A Expired GB1433515A (en) 1972-08-30 1973-07-24 Method of and apparatus for forming an accurately dimensioned metal strip

Country Status (9)

Country Link
US (1) US3834207A (en)
JP (1) JPS4959064A (en)
BR (1) BR7306431D0 (en)
CA (1) CA985072A (en)
DE (1) DE2343579A1 (en)
FR (1) FR2197662B3 (en)
GB (1) GB1433515A (en)
IT (1) IT991887B (en)
SE (1) SE413851B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187457A (en) * 1975-01-30 1976-07-31 Hiroo Tada GUREECHINGUYOIKEIJOKONO RENZOKUSEIZOHO
FR2403865A1 (en) * 1977-09-27 1979-04-20 Proizv Ob Laminated turbine rotor blade - has flat blank plates of different thicknesses welded together, machined and bent to shape
DE2813636C3 (en) * 1978-03-30 1980-10-30 Theodor Wuppermann Gmbh, 5090 Leverkusen Process and device for the production of profiles made of metal, primarily steel profiles
FR2462005A1 (en) * 1979-07-18 1981-02-06 Telecommunications Sa Coaxial cable outer conductors mfr. - using two superimposed cylinders with bolts acting on upper cylinder to compensate for variation in metal strip thickness
EP0159818B1 (en) * 1984-04-04 1988-10-26 Imi Titanium Limited Method and apparatus for the production of metal products
US4770018A (en) * 1986-03-12 1988-09-13 Donn Incorporated Method for producing cold roll-formed structures
DE4312122A1 (en) * 1993-04-14 1994-10-20 Graf & Co Ag Process for the production of profile wire
DE4333500C2 (en) * 1993-10-01 1996-03-14 Daimler Benz Ag Process for the production of a sheet with different wall thicknesses and a pair of extruded profiles
DE10156087B4 (en) * 2001-11-16 2005-06-02 Müller Weingarten AG Device for processing a metal strip with different thicknesses
DE10323293B4 (en) * 2003-05-21 2016-01-21 Siegenia-Aubi Kg A method for producing a semi-finished in cross-section approximately U-shaped metal, semi-finished and faceplate and / or drive rod for a drive rod fitting of a semifinished product
DE102010010580A1 (en) * 2010-03-08 2011-09-08 Siemens Aktiengesellschaft External rotor motor with varying yoke profile
RU2501622C1 (en) * 2012-06-05 2013-12-20 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Method of making constant-width spring blanks with elements of variable- and constant depth
JP6079344B2 (en) * 2013-03-18 2017-02-15 新日鐵住金株式会社 Apparatus and method for manufacturing a differential thickness steel sheet having a thickness difference in the sheet width direction
JP6089831B2 (en) * 2013-03-18 2017-03-08 新日鐵住金株式会社 Method for producing a differential thickness steel plate having a symmetrical thickness difference in the plate width direction
JP6102506B2 (en) * 2013-05-22 2017-03-29 新日鐵住金株式会社 Apparatus and method for manufacturing a differential thickness steel sheet having a thickness difference in the sheet width direction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1900032A (en) * 1930-10-25 1933-03-07 Worthington Warren Bar mill
US1997871A (en) * 1930-12-03 1935-04-16 George C Miller Method of forming clevises
US1915084A (en) * 1932-03-31 1933-06-20 P H Murphy Co Process of making sheets
US2271459A (en) * 1939-06-14 1942-01-27 Mackintosh Hemphill Company Rolling mill
GB1179951A (en) * 1966-01-14 1970-02-04 Rotary Profile Anstalt Improvements in the Profiling of Annular Workpieces.
US3488989A (en) * 1967-09-27 1970-01-13 Anaconda American Brass Co Method of producing dual gauge strip
FR1570660A (en) * 1968-04-12 1969-06-13
GB1370618A (en) * 1970-12-17 1974-10-16 British Iron Steel Research Rolling mills

Also Published As

Publication number Publication date
CA985072A (en) 1976-03-09
SE413851B (en) 1980-06-30
FR2197662A1 (en) 1974-03-29
FR2197662B3 (en) 1976-07-30
JPS4959064A (en) 1974-06-07
US3834207A (en) 1974-09-10
BR7306431D0 (en) 1974-06-27
DE2343579A1 (en) 1974-03-07
IT991887B (en) 1975-08-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee