GB1117585A - Improvements in or relating to the treatment of strip metal - Google Patents

Improvements in or relating to the treatment of strip metal

Info

Publication number
GB1117585A
GB1117585A GB3862766A GB3862766A GB1117585A GB 1117585 A GB1117585 A GB 1117585A GB 3862766 A GB3862766 A GB 3862766A GB 3862766 A GB3862766 A GB 3862766A GB 1117585 A GB1117585 A GB 1117585A
Authority
GB
United Kingdom
Prior art keywords
strip
roller
driven
rollers
metal
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
GB3862766A
Inventor
Brian Grinsted
Herbert Campbell Secord
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.)
Crown Packaging UK Ltd
Original Assignee
Metal Box PLC
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 Metal Box PLC filed Critical Metal Box PLC
Priority to GB3862766A priority Critical patent/GB1117585A/en
Priority to DE19671602114 priority patent/DE1602114A1/en
Priority to BE703279D priority patent/BE703279A/xx
Priority to FR119489A priority patent/FR1535315A/en
Priority to NL6711905A priority patent/NL6711905A/xx
Priority to ES344617A priority patent/ES344617A1/en
Publication of GB1117585A publication Critical patent/GB1117585A/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
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Advancing Webs (AREA)

Abstract

1,117,585. Curving. METAL BOX CO. Ltd. 25 May, 1967 [30 Aug., 1966], No. 38627/66. Heading B3E. A method of providing strip metal with a predetermined edgewise camber comprises the steps of moving the strip lengthwise from a reel thereof and at a predetermined position along the path of the strip imparting thereto a permanent tensile strain by locally longitudinally tensioning the strip by increasing the linear speed thereof progressively across the width of the strip, and maintaining tension in the strip as it is moved away from said position. Metal strip 1 is drawn from a reel 2 to pass around driven cylindrical rollers 3, 4, 5 and 6, a driven cylindrical roller 7 acting as a pinch roller in co-operation with the rollers 4 and 6. A frusto-conical roller 8 co-operates with the roller 6 and is driven at a speed such that its minimum circumferential velocity, at the small end, is greater than the circumferential velocity of the roller 6. This causes the strip to be stretched, an amount progressively increasing across the width thereof thus to cause the strip to curve edgewise. The curved or cambered strip then passes driven frusto-conical rollers 9, 10, 11, 12 to be rewound loosely at 13. The roller 6 may be carried by bearings mounted on flexure strips and pre-loaded towards the roller 8 by adjustable spring means.
GB3862766A 1966-08-30 1966-08-30 Improvements in or relating to the treatment of strip metal Expired GB1117585A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3862766A GB1117585A (en) 1966-08-30 1966-08-30 Improvements in or relating to the treatment of strip metal
DE19671602114 DE1602114A1 (en) 1966-08-30 1967-08-26 Method and device for producing a metal strip with a predetermined edge cross-section
BE703279D BE703279A (en) 1966-08-30 1967-08-30
FR119489A FR1535315A (en) 1966-08-30 1967-08-30 Treatment of ferrous or non-ferrous metal sheets
NL6711905A NL6711905A (en) 1966-08-30 1967-08-30
ES344617A ES344617A1 (en) 1966-08-30 1967-08-30 Improvements in or relating to the treatment of strip metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3862766A GB1117585A (en) 1966-08-30 1966-08-30 Improvements in or relating to the treatment of strip metal

Publications (1)

Publication Number Publication Date
GB1117585A true GB1117585A (en) 1968-06-19

Family

ID=10404685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3862766A Expired GB1117585A (en) 1966-08-30 1966-08-30 Improvements in or relating to the treatment of strip metal

Country Status (5)

Country Link
BE (1) BE703279A (en)
DE (1) DE1602114A1 (en)
ES (1) ES344617A1 (en)
GB (1) GB1117585A (en)
NL (1) NL6711905A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478064A (en) * 1982-03-04 1984-10-23 Olin Corporation Modifications to a cooperative rolling system for increasing _maximum attainable reduction per pass
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172786B1 (en) * 1972-02-22 1977-12-23 Embury Aleck
DE2653553C2 (en) * 1976-11-25 1980-04-30 Otto Kuhlmann Gmbh & Co, 5870 Hemer Process for the production of a ring-like core for the bead of a pneumatic tire for tapered shoulder rims with a parallelogram in cross section

Cited By (2)

* 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
US4478064A (en) * 1982-03-04 1984-10-23 Olin Corporation Modifications to a cooperative rolling system for increasing _maximum attainable reduction per pass

Also Published As

Publication number Publication date
NL6711905A (en) 1968-03-01
DE1602114A1 (en) 1970-04-09
BE703279A (en) 1968-01-15
ES344617A1 (en) 1968-12-16

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