CA985610A - Method and apparatus for flattening metal strip and suppressing the discontinuous yield point - Google Patents

Method and apparatus for flattening metal strip and suppressing the discontinuous yield point

Info

Publication number
CA985610A
CA985610A CA153,521A CA153521A CA985610A CA 985610 A CA985610 A CA 985610A CA 153521 A CA153521 A CA 153521A CA 985610 A CA985610 A CA 985610A
Authority
CA
Canada
Prior art keywords
suppressing
metal strip
yield point
flattening metal
discontinuous yield
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
CA153,521A
Other languages
English (en)
Other versions
CA153521S (en
Inventor
Norbert Kuhn
Geoffrey F. Harvey
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.)
John Lysaght Australia Pty Ltd
Original Assignee
John Lysaght Australia Pty Ltd
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 John Lysaght Australia Pty Ltd filed Critical John Lysaght Australia Pty Ltd
Application granted granted Critical
Publication of CA985610A publication Critical patent/CA985610A/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
    • B21B1/22—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
    • B21B1/222—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 rolling-drawing process; in a multi-pass mill
    • 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
    • B21D1/05—Stretching combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
CA153,521A 1971-09-14 1972-10-10 Method and apparatus for flattening metal strip and suppressing the discontinuous yield point Expired CA985610A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU46551/72A AU466254B2 (en) 1971-09-14 1971-09-14 Method of flattening metal strip exhibiting a discontinuous yield point and suppressing the discontinuous yield point
AUPA663471 1971-10-14

Publications (1)

Publication Number Publication Date
CA985610A true CA985610A (en) 1976-03-16

Family

ID=25627596

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,521A Expired CA985610A (en) 1971-09-14 1972-10-10 Method and apparatus for flattening metal strip and suppressing the discontinuous yield point

Country Status (6)

Country Link
US (1) US3841132A (enExample)
AU (1) AU466254B2 (enExample)
CA (1) CA985610A (enExample)
DE (1) DE2249568C3 (enExample)
FR (1) FR2156175B1 (enExample)
GB (1) GB1373729A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139102A (en) * 1979-04-17 1980-10-30 Mitsubishi Heavy Ind Ltd Rolling method for strip
US5724845A (en) * 1996-08-12 1998-03-10 Kawasaki Steel Corporation Bowing correction apparatus for temper rolling mill
DE19708488A1 (de) * 1997-03-03 1998-09-10 Betr Forsch Inst Angew Forsch Vorrichtung zum Biegerichten von Metallband
DE19741109C2 (de) * 1997-09-18 2000-07-13 Kemper Kurt Vorrichtung zur Nachbearbeitung von Rundmaterial
DE102006006530A1 (de) * 2006-02-10 2007-08-16 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Richtvorrichtung und Richtverfahren für ein Metallband
US20070251289A1 (en) * 2006-04-28 2007-11-01 Medtronic, Inc. System and method for producing component for medical device
US8440038B2 (en) * 2006-05-08 2013-05-14 Xxentria Technology Materials Co., Ltd. Method for making a laminate
US8707529B2 (en) * 2008-12-11 2014-04-29 The Material Works, Ltd. Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles
DE102010024714C5 (de) * 2010-06-23 2018-10-18 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zum Streckbiegerichten von Metallbändern und Streckbiegerichtanlage
EP4047105A1 (de) 2021-02-17 2022-08-24 ThyssenKrupp Steel Europe AG Warmgewalztes stahlflachprodukt und verfahren zur herstellung eines warmgewalzten stahlflachprodukts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392323A (en) * 1941-12-20 1946-01-08 Joseph W Koss Rolling strip metal
US2742949A (en) * 1951-06-05 1956-04-24 Einar W Nilsson Leveler apparatus and method
US3238756A (en) * 1961-05-03 1966-03-08 Gen Electric Material forming method and apparatus
GB969395A (en) * 1962-07-09 1964-09-09 Metal Box Co Ltd Improvements in or relating to the treatment of strip metal
FR1489722A (fr) * 1965-08-23 1967-07-28 Loire Atel Forges Procédé et dispositif d'écrouissage et de planage d'une bande de métal
US3605470A (en) * 1969-01-27 1971-09-20 Natalis H Polakowski Pressure assisted tension roller leveler
US3616669A (en) * 1969-06-13 1971-11-02 United Eng Foundry Co Method of and apparatus for rolling flat strip

Also Published As

Publication number Publication date
GB1373729A (en) 1974-11-13
FR2156175A1 (enExample) 1973-05-25
DE2249568B2 (de) 1979-10-31
DE2249568C3 (de) 1980-07-10
AU4655172A (en) 1974-03-21
AU466254B2 (en) 1975-10-23
US3841132A (en) 1974-10-15
FR2156175B1 (enExample) 1977-08-05
DE2249568A1 (de) 1973-04-19

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