FR2036442A6 - Cold-working and levelling a metal strip - Google Patents

Cold-working and levelling a metal strip

Info

Publication number
FR2036442A6
FR2036442A6 FR6907270A FR6907270A FR2036442A6 FR 2036442 A6 FR2036442 A6 FR 2036442A6 FR 6907270 A FR6907270 A FR 6907270A FR 6907270 A FR6907270 A FR 6907270A FR 2036442 A6 FR2036442 A6 FR 2036442A6
Authority
FR
France
Prior art keywords
strip
levelling
cold
working
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
FR6907270A
Other languages
French (fr)
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR6907270A priority Critical patent/FR2036442A6/en
Application granted granted Critical
Publication of FR2036442A6 publication Critical patent/FR2036442A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler
    • B21C47/3441—Diverting the leading end, e.g. from main flow to a coiling device
    • 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
    • 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
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/247—Joining wire or band ends
    • 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
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • 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)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Metal Rolling (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

A roll-stand is combined with a leveller and devices for giving the strip a prescribed elongation. Further equipment consists of two aligned strip reels and cutters associated with welding devices enabling the end of a strip being unwound to be joined to the end of the next strip unwound by the second reel.
FR6907270A 1969-03-14 1969-03-14 Cold-working and levelling a metal strip Expired FR2036442A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6907270A FR2036442A6 (en) 1969-03-14 1969-03-14 Cold-working and levelling a metal strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907270A FR2036442A6 (en) 1969-03-14 1969-03-14 Cold-working and levelling a metal strip

Publications (1)

Publication Number Publication Date
FR2036442A6 true FR2036442A6 (en) 1970-12-24

Family

ID=9030626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6907270A Expired FR2036442A6 (en) 1969-03-14 1969-03-14 Cold-working and levelling a metal strip

Country Status (1)

Country Link
FR (1) FR2036442A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043956A1 (en) * 1980-07-16 1982-01-20 Klöckner-Werke Aktiengesellschaft Rolling mill for producing a hot-rolled strip
FR2566686A1 (en) * 1984-06-28 1986-01-03 Brach Reiner Import Export METHOD AND DEVICE FOR DRESSING COILS OF HOT ROLLED STRIPS, IN PARTICULAR SINGLE DEGREASED COILS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043956A1 (en) * 1980-07-16 1982-01-20 Klöckner-Werke Aktiengesellschaft Rolling mill for producing a hot-rolled strip
FR2566686A1 (en) * 1984-06-28 1986-01-03 Brach Reiner Import Export METHOD AND DEVICE FOR DRESSING COILS OF HOT ROLLED STRIPS, IN PARTICULAR SINGLE DEGREASED COILS

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Legal Events

Date Code Title Description
TP Transmission of property