FR2664510B1 - REVERSIBLE LAMINATION PROCESS. - Google Patents

REVERSIBLE LAMINATION PROCESS.

Info

Publication number
FR2664510B1
FR2664510B1 FR9008910A FR9008910A FR2664510B1 FR 2664510 B1 FR2664510 B1 FR 2664510B1 FR 9008910 A FR9008910 A FR 9008910A FR 9008910 A FR9008910 A FR 9008910A FR 2664510 B1 FR2664510 B1 FR 2664510B1
Authority
FR
France
Prior art keywords
lamination process
reversible
reversible lamination
lamination
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 - Fee Related
Application number
FR9008910A
Other languages
French (fr)
Other versions
FR2664510A1 (en
Inventor
Michel Morel
Andrzej Farnik
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.)
Clecim SAS
Original Assignee
Clecim SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9398658&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2664510(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clecim SAS filed Critical Clecim SAS
Priority to FR9008910A priority Critical patent/FR2664510B1/en
Priority to EP19910401892 priority patent/EP0466570B1/en
Priority to ES91401892T priority patent/ES2072568T3/en
Priority to DE1991609945 priority patent/DE69109945T2/en
Priority to CA 2046803 priority patent/CA2046803C/en
Publication of FR2664510A1 publication Critical patent/FR2664510A1/en
Application granted granted Critical
Publication of FR2664510B1 publication Critical patent/FR2664510B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/06—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a non-continuous process, e.g. triplet mill, reversing mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/12—Rolling load or rolling pressure; roll force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B21B2273/14—Front end or leading end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/10—Motor power; motor current
FR9008910A 1990-07-12 1990-07-12 REVERSIBLE LAMINATION PROCESS. Expired - Fee Related FR2664510B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9008910A FR2664510B1 (en) 1990-07-12 1990-07-12 REVERSIBLE LAMINATION PROCESS.
EP19910401892 EP0466570B1 (en) 1990-07-12 1991-07-08 Reversible rolling method
ES91401892T ES2072568T3 (en) 1990-07-12 1991-07-08 REVERSIBLE LAMINATE PROCEDURE.
DE1991609945 DE69109945T2 (en) 1990-07-12 1991-07-08 Reversible rolling process.
CA 2046803 CA2046803C (en) 1990-07-12 1991-07-11 Reversible reduction rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008910A FR2664510B1 (en) 1990-07-12 1990-07-12 REVERSIBLE LAMINATION PROCESS.

Publications (2)

Publication Number Publication Date
FR2664510A1 FR2664510A1 (en) 1992-01-17
FR2664510B1 true FR2664510B1 (en) 1995-02-24

Family

ID=9398658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9008910A Expired - Fee Related FR2664510B1 (en) 1990-07-12 1990-07-12 REVERSIBLE LAMINATION PROCESS.

Country Status (5)

Country Link
EP (1) EP0466570B1 (en)
CA (1) CA2046803C (en)
DE (1) DE69109945T2 (en)
ES (1) ES2072568T3 (en)
FR (1) FR2664510B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504711C1 (en) * 1995-02-14 1996-11-14 Sundwiger Eisen Maschinen Method and device for rolling the ends of a wound strip in a reversing mill
DE19605008A1 (en) * 1996-01-30 1997-07-31 Mannesmann Ag Process for rolling hot strip, in particular hot wide strip
RU2279938C2 (en) * 2004-09-06 2006-07-20 Елена Евгеньевна Никитина Method of and device for transporting long-length articles through vacuum chamber
CN105436210A (en) * 2015-12-11 2016-03-30 东北大学 Thickness-changeable rolling method for heavy and medium plate mill
DE102016106421A1 (en) 2016-04-08 2017-10-12 Andrey Senokosov Cleaning process for riser pipes and equipment therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177346A (en) * 1959-11-06 1965-04-06 United Steel Companies Ltd Apparatus for use in controlling a rolling mill
SU825211A1 (en) * 1978-05-10 1981-04-30 Gni I Pi Metall Promy Billet hot rolling method
JPS5614004A (en) * 1979-07-16 1981-02-10 Mitsubishi Heavy Ind Ltd Rolling method for metallic sheet
SU1013006A1 (en) * 1981-07-29 1983-04-23 Куйбышевский Ордена Трудового Красного Знамени Политехнический Институт Им.В.И.Ленина Method of reversive rolling of strips
JPS60102208A (en) * 1983-11-07 1985-06-06 Kawasaki Steel Corp Reversible rolling method of plate
JPS6127102A (en) * 1984-07-16 1986-02-06 Nippon Steel Corp Hot width rolling method of metallic slab and its device
JPS61129210A (en) * 1984-11-27 1986-06-17 Kawasaki Steel Corp Prevention of nip bending in thick plate rolling
JPS6254505A (en) * 1985-08-31 1987-03-10 Nippon Steel Corp Production of different thickness steel plate
US4608850A (en) * 1985-09-12 1986-09-02 Aluminum Company Of America Alligator defect elimination

Also Published As

Publication number Publication date
CA2046803C (en) 2000-08-29
EP0466570B1 (en) 1995-05-24
FR2664510A1 (en) 1992-01-17
CA2046803A1 (en) 1992-01-13
DE69109945T2 (en) 1995-11-02
DE69109945D1 (en) 1995-06-29
ES2072568T3 (en) 1995-07-16
EP0466570A1 (en) 1992-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331