AT274149B - Control arrangement for maintaining a constant thickness or cross-sectional shape of a strip in a strip rolling stand over the entire strip width - Google Patents

Control arrangement for maintaining a constant thickness or cross-sectional shape of a strip in a strip rolling stand over the entire strip width

Info

Publication number
AT274149B
AT274149B AT404267A AT404267A AT274149B AT 274149 B AT274149 B AT 274149B AT 404267 A AT404267 A AT 404267A AT 404267 A AT404267 A AT 404267A AT 274149 B AT274149 B AT 274149B
Authority
AT
Austria
Prior art keywords
strip
maintaining
cross
sectional shape
constant thickness
Prior art date
Application number
AT404267A
Other languages
German (de)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT274149B publication Critical patent/AT274149B/en

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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
AT404267A 1966-04-29 1967-04-28 Control arrangement for maintaining a constant thickness or cross-sectional shape of a strip in a strip rolling stand over the entire strip width AT274149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US546220A US3404550A (en) 1966-04-29 1966-04-29 Workpiece shape and thickness control

Publications (1)

Publication Number Publication Date
AT274149B true AT274149B (en) 1969-09-10

Family

ID=24179393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT404267A AT274149B (en) 1966-04-29 1967-04-28 Control arrangement for maintaining a constant thickness or cross-sectional shape of a strip in a strip rolling stand over the entire strip width

Country Status (3)

Country Link
US (1) US3404550A (en)
AT (1) AT274149B (en)
DE (1) DE1588943B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588914A (en) * 1978-12-27 1980-07-05 Nippon Steel Corp Controlling method for rolling mill
US4415976A (en) * 1981-04-28 1983-11-15 Westinghouse Electric Corp. Method and apparatus for automatic mill zero correction for strip width
DE3736999A1 (en) * 1987-10-31 1989-06-01 Rosenstock Hans G METHOD FOR MEASURING THE ROLLING FORCE ON ROLLING MILLS
WO2007074662A1 (en) * 2005-12-28 2007-07-05 Konica Minolta Opto, Inc. Optical film and process for producing optical film

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194036A (en) * 1958-01-02 1965-07-13 Westinghouse Canada Ltd Material thickness control apparatus
US3250105A (en) * 1958-08-25 1966-05-10 United Eng Foundry Co Method of and apparatus for processing metal strip
US3177346A (en) * 1959-11-06 1965-04-06 United Steel Companies Ltd Apparatus for use in controlling a rolling mill
US3171305A (en) * 1961-05-03 1965-03-02 United Eng Foundry Co Rolling mill
US3158049A (en) * 1961-09-21 1964-11-24 Rank Precision Ind Ltd Automatic gauge control systems
US3318124A (en) * 1964-12-10 1967-05-09 Westinghouse Electric Corp Workpiece shape control

Also Published As

Publication number Publication date
US3404550A (en) 1968-10-08
DE1588943B2 (en) 1975-06-26
DE1588943A1 (en) 1970-10-08

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