CA1009068A - Coarse and vernier roll position system for a rolling mill - Google Patents

Coarse and vernier roll position system for a rolling mill

Info

Publication number
CA1009068A
CA1009068A CA213,012A CA213012A CA1009068A CA 1009068 A CA1009068 A CA 1009068A CA 213012 A CA213012 A CA 213012A CA 1009068 A CA1009068 A CA 1009068A
Authority
CA
Canada
Prior art keywords
vernier
coarse
rolling mill
position system
roll position
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
CA213,012A
Other versions
CA213012S (en
Inventor
Joseph I. Greenberger
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Application granted granted Critical
Publication of CA1009068A publication Critical patent/CA1009068A/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
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
CA213,012A 1974-03-06 1974-11-05 Coarse and vernier roll position system for a rolling mill Expired CA1009068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00448584A US3852984A (en) 1974-03-06 1974-03-06 Coarse and vernier roll position system for a rolling mill

Publications (1)

Publication Number Publication Date
CA1009068A true CA1009068A (en) 1977-04-26

Family

ID=23780890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213,012A Expired CA1009068A (en) 1974-03-06 1974-11-05 Coarse and vernier roll position system for a rolling mill

Country Status (2)

Country Link
US (1) US3852984A (en)
CA (1) CA1009068A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458514A (en) * 1982-03-03 1984-07-10 Davy Mckee (Sheffield) Limited Position control of piston-cylinder device
DE3420501A1 (en) * 1984-06-01 1985-12-05 Mannesmann AG, 4000 Düsseldorf ROLLER CONTROL INDICATOR
DE3939124A1 (en) * 1989-11-25 1991-05-29 Sundwiger Eisen Maschinen MULTI-ROLLER ROD WITH HYDRAULIC EMPLOYMENT
FR2792229B1 (en) * 1999-04-16 2001-07-13 Kvaerner Metals Clecim HYDRAULIC TIGHTENING ROLLER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190738A (en) * 1966-08-16 1970-05-06 United Eng Foundry Co Means for indicating the Roll Pass Opening in a Rolling Mill or Calender
GB1209181A (en) * 1967-01-02 1970-10-21 Davy & United Eng Co Ltd Rolling mills
DE2051502A1 (en) * 1969-10-22 1971-07-22 Hitachi, Ltd , Tokio Adjustment device for roll stands

Also Published As

Publication number Publication date
US3852984A (en) 1974-12-10

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