GB951392A - Improvements in or relating to method and apparatus for levelling steel strip disposed in a vertical plane - Google Patents

Improvements in or relating to method and apparatus for levelling steel strip disposed in a vertical plane

Info

Publication number
GB951392A
GB951392A GB24410/62A GB2441062A GB951392A GB 951392 A GB951392 A GB 951392A GB 24410/62 A GB24410/62 A GB 24410/62A GB 2441062 A GB2441062 A GB 2441062A GB 951392 A GB951392 A GB 951392A
Authority
GB
United Kingdom
Prior art keywords
strip
vertical plane
driven
steel strip
housing
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
GB24410/62A
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.)
Blaw Knox Co
Original Assignee
Blaw Knox 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
Priority claimed from US147581A external-priority patent/US3218835A/en
Application filed by Blaw Knox Co filed Critical Blaw Knox Co
Publication of GB951392A publication Critical patent/GB951392A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0242—Flattening; Dressing; Flexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/003—Regulation of tension or speed; Braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

951,392. Winding and reeling; straightening. BLAW-KNOX CO. June 25, 1962 [Oct. 25, 1961], No. 24410/62. Heading B3E. A method of levelling and recoiling open coil annealed steel strip comprises the steps of supporting a coil 1 with its axis in a vertical plane, passing the strip through an initial tension device 6, 7, feeding the strip in a vertical plane through a leveller 5, passing the strip about a deflector roll 6a, recoiling the strip on a tight recoil reel 9, and regulating the speed of the leveller to provide suitable back tension in the strip feeding to the recoil reel. A frame 11, adjustable vertically by screw jacks 23 driven by a motor, carries a fixed roll housing 33 and an adjustable roll housing 34 movable to and from the housing 33 by screw jacks 40, 41 driven by motors 42 and acting against springs 49. The housings 33, 34 carry working rolls 58, driven from a motor 61 through spindles 63, and back-up rolls 59.
GB24410/62A 1961-10-25 1962-06-25 Improvements in or relating to method and apparatus for levelling steel strip disposed in a vertical plane Expired GB951392A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1205126XA 1961-10-25 1961-10-25
US147581A US3218835A (en) 1961-10-25 1961-10-25 Method and apparatus for levelling steel strip disposed in a vertical plane

Publications (1)

Publication Number Publication Date
GB951392A true GB951392A (en) 1964-03-04

Family

ID=26818444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24410/62A Expired GB951392A (en) 1961-10-25 1962-06-25 Improvements in or relating to method and apparatus for levelling steel strip disposed in a vertical plane

Country Status (2)

Country Link
DE (1) DE1205126B (en)
GB (1) GB951392A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179424A (en) * 2011-03-03 2011-09-14 山西太钢不锈钢股份有限公司 Flattening production process of stainless steel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869004A (en) * 1930-01-25 1932-07-26 Wheeling Steel Corp Apparatus for rereeling strip metal
DE885085C (en) * 1939-05-27 1953-08-03 Armco Int Corp Method and device for winding up strip-shaped, easily friable and warping material
DE1040484B (en) * 1956-09-28 1958-10-09 Schloemann Ag Expandable winding drum for tape with an axially movable step core
DE1086656B (en) * 1957-04-24 1960-08-11 Moeller & Neumann Gmbh Reel arrangement in a rolling mill designed for reversing cold rolling or skin pass-through of strip
US3008663A (en) * 1958-05-09 1961-11-14 Lee Wilson Strip coiling apparatus
US3015455A (en) * 1959-08-11 1962-01-02 Lee Wilson Opened coil supporting turntable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179424A (en) * 2011-03-03 2011-09-14 山西太钢不锈钢股份有限公司 Flattening production process of stainless steel
CN102179424B (en) * 2011-03-03 2012-12-05 山西太钢不锈钢股份有限公司 Flattening production process of stainless steel

Also Published As

Publication number Publication date
DE1205126B (en) 1965-11-18

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