FR1377001A - Automatic control device for rolling mills - Google Patents

Automatic control device for rolling mills

Info

Publication number
FR1377001A
FR1377001A FR955936A FR955936A FR1377001A FR 1377001 A FR1377001 A FR 1377001A FR 955936 A FR955936 A FR 955936A FR 955936 A FR955936 A FR 955936A FR 1377001 A FR1377001 A FR 1377001A
Authority
FR
France
Prior art keywords
control device
automatic control
rolling mills
mills
rolling
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
FR955936A
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 Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1377001A publication Critical patent/FR1377001A/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
    • B21B37/46—Roll speed or drive motor control
    • 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
    • B21C47/003—Regulation of tension or speed; Braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
FR955936A 1962-12-03 1963-12-03 Automatic control device for rolling mills Expired FR1377001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US241720A US3208683A (en) 1962-12-03 1962-12-03 Automatic control systems for rolling mills

Publications (1)

Publication Number Publication Date
FR1377001A true FR1377001A (en) 1964-10-31

Family

ID=22911888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955936A Expired FR1377001A (en) 1962-12-03 1963-12-03 Automatic control device for rolling mills

Country Status (2)

Country Link
US (1) US3208683A (en)
FR (1) FR1377001A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449733A (en) * 1964-04-01 1969-06-10 Nat Standard Co Methods and apparatus for use in the industrial magnetic materials art
FR2305796A1 (en) * 1975-03-27 1976-10-22 Westinghouse Electric Corp ANALOGUE AUTOMATIC SLOWING SYSTEM

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409242A (en) * 1965-11-11 1968-11-05 Hamada Printing Press Apparatus for detecting the diameter of a rolled sheet
US3538729A (en) * 1967-07-11 1970-11-10 Westinghouse Electric Corp Control system for strip coiling apparatus
US3518857A (en) * 1967-09-28 1970-07-07 Westinghouse Electric Corp Rolling mill automatic slowdown control
DE3101360C2 (en) * 1981-01-17 1985-10-31 Jagenberg AG, 4000 Düsseldorf Device for delaying the drive of a winding device for webs of material
SE436865B (en) * 1983-06-13 1985-01-28 Asea Ab DEVICE FOR IN A ROLLING MACHINE WHEN ROLLING UP TO A ROLL OF THIN MATERIALS CAN META LENGTH WHEN A PREVENT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1228173A (en) * 1917-04-10 1917-05-29 Charles Francis Paper-feed-controlling apparatus.
US2345656A (en) * 1941-02-04 1944-04-04 Crown Cork & Seal Co Method of and apparatus for delivering sheet material to presses or the like
US2653496A (en) * 1947-11-25 1953-09-29 American Brass Co Rolling mill and coiling apparatus
US2971711A (en) * 1958-12-31 1961-02-14 Western Electric Co Apparatus for reeling strand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449733A (en) * 1964-04-01 1969-06-10 Nat Standard Co Methods and apparatus for use in the industrial magnetic materials art
FR2305796A1 (en) * 1975-03-27 1976-10-22 Westinghouse Electric Corp ANALOGUE AUTOMATIC SLOWING SYSTEM

Also Published As

Publication number Publication date
US3208683A (en) 1965-09-28

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