CA968870A - Interstand tension regulator for a multistand rolling mill - Google Patents

Interstand tension regulator for a multistand rolling mill

Info

Publication number
CA968870A
CA968870A CA161,530A CA161530A CA968870A CA 968870 A CA968870 A CA 968870A CA 161530 A CA161530 A CA 161530A CA 968870 A CA968870 A CA 968870A
Authority
CA
Canada
Prior art keywords
rolling mill
tension regulator
interstand tension
multistand rolling
multistand
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
CA161,530A
Other versions
CA161530S (en
Inventor
Robert S. Peterson
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.)
CBS Corp
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 CA968870A publication Critical patent/CA968870A/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
CA161,530A 1972-02-29 1973-01-18 Interstand tension regulator for a multistand rolling mill Expired CA968870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23030072A 1972-02-29 1972-02-29

Publications (1)

Publication Number Publication Date
CA968870A true CA968870A (en) 1975-06-03

Family

ID=22864671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,530A Expired CA968870A (en) 1972-02-29 1973-01-18 Interstand tension regulator for a multistand rolling mill

Country Status (5)

Country Link
US (1) US3768286A (en)
JP (1) JPS5021430B2 (en)
BE (1) BE796056A (en)
CA (1) CA968870A (en)
ZA (1) ZA73828B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU475854B2 (en) * 1972-09-06 1976-09-02 Mitsubishi Electric Corporation System for controlling rolling mills
US3848443A (en) * 1973-05-31 1974-11-19 Westinghouse Electric Corp Automatic control method and apparatus for a rolling mill
JPS5224146A (en) * 1975-08-20 1977-02-23 Tokyo Shibaura Electric Co Device for controlling tension between stands in continuous rolling mill
US4286447A (en) * 1979-03-12 1981-09-01 Westinghouse Electric Corp. Method and apparatus for automatic gauge control system for tandem rolling mills
US4333148A (en) * 1979-11-28 1982-06-01 Westinghouse Electric Corp. Process line progressive draw control system
US5012660A (en) * 1989-11-29 1991-05-07 Aeg Westinghouse Industrial Automation Corporation Control system and method for compensating for speed effect in a tandem cold mill
US4998427A (en) * 1989-11-29 1991-03-12 Aeg Westinghouse Industrial Automation Corporation Method for rolling on-gauge head and tail ends of a workpiece
US6845282B2 (en) * 2002-09-04 2005-01-18 The Procter & Gamble Company Method of controlling tension in a web
US7092781B2 (en) * 2004-12-10 2006-08-15 The Procter & Gamble Company Method of controlling tension in a web

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566575A (en) * 1957-04-08
US3045517A (en) * 1957-05-29 1962-07-24 Westinghouse Electric Corp Strip thickness control apparatus
US3440846A (en) * 1967-06-06 1969-04-29 United States Steel Corp Apparatus for maintaining the gauge of steel strip
US3566639A (en) * 1968-11-21 1971-03-02 Gen Electric Gage control for multistand rolling mill
US3613419A (en) * 1969-08-01 1971-10-19 Westinghouse Electric Corp Rolling mill automatic gauge control with compensation for transport time

Also Published As

Publication number Publication date
US3768286A (en) 1973-10-30
JPS48100362A (en) 1973-12-18
ZA73828B (en) 1973-11-28
JPS5021430B2 (en) 1975-07-23
BE796056A (en) 1973-08-28

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