DE3572607D1 - Control device for the front tension in a hot strip mill - Google Patents

Control device for the front tension in a hot strip mill

Info

Publication number
DE3572607D1
DE3572607D1 DE8585105469T DE3572607T DE3572607D1 DE 3572607 D1 DE3572607 D1 DE 3572607D1 DE 8585105469 T DE8585105469 T DE 8585105469T DE 3572607 T DE3572607 T DE 3572607T DE 3572607 D1 DE3572607 D1 DE 3572607D1
Authority
DE
Germany
Prior art keywords
control device
hot strip
front tension
strip mill
mill
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
DE8585105469T
Other languages
German (de)
Inventor
Jurgen Dr Klockner
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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=6236927&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3572607(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Priority to DE8585105469T priority Critical patent/DE3572607D1/en
Application granted granted Critical
Publication of DE3572607D1 publication Critical patent/DE3572607D1/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
    • B21B37/50—Tension control; Compression control by looper control
DE8585105469T 1984-05-25 1985-05-04 Control device for the front tension in a hot strip mill Expired DE3572607D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585105469T DE3572607D1 (en) 1984-05-25 1985-05-04 Control device for the front tension in a hot strip mill

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843419697 DE3419697A1 (en) 1984-05-25 1984-05-25 Hot-strip rolling mill tension mechanism
DE8585105469T DE3572607D1 (en) 1984-05-25 1985-05-04 Control device for the front tension in a hot strip mill

Publications (1)

Publication Number Publication Date
DE3572607D1 true DE3572607D1 (en) 1989-10-05

Family

ID=6236927

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843419697 Withdrawn DE3419697A1 (en) 1984-05-25 1984-05-25 Hot-strip rolling mill tension mechanism
DE8585105469T Expired DE3572607D1 (en) 1984-05-25 1985-05-04 Control device for the front tension in a hot strip mill

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843419697 Withdrawn DE3419697A1 (en) 1984-05-25 1984-05-25 Hot-strip rolling mill tension mechanism

Country Status (3)

Country Link
EP (1) EP0162361B1 (en)
JP (1) JPH0763746B2 (en)
DE (2) DE3419697A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660066A (en) * 1993-10-08 1997-08-26 Kawasaki Steel Corporation Interstand tension controller for a continuous rolling mill
EP0710513B1 (en) * 1993-10-08 1998-07-29 Kawasaki Steel Corporation Interstand tension controller for a continuous rolling mill
EP0721813B1 (en) 1995-01-16 1999-01-27 MANNESMANN Aktiengesellschaft Device for guiding hot-rolled strip through an inductor
MX2016006380A (en) * 2015-05-18 2016-11-17 Danieli Off Mecc Tensioning unit for a rolling apparatus.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444245A (en) * 1946-05-01 1948-06-29 Gen Electric Tension measuring device
BE521793A (en) * 1952-07-29
US3744288A (en) * 1971-12-22 1973-07-10 Morgan Construction Co Tensiometer
JPS544856A (en) * 1977-06-14 1979-01-13 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for controlling looper
JPS5876310U (en) * 1981-11-13 1983-05-23 三菱重工業株式会社 hydraulic looper
JPS58184007A (en) * 1982-04-23 1983-10-27 Toshiba Corp Looper control device of continuous rolling mill

Also Published As

Publication number Publication date
JPH0763746B2 (en) 1995-07-12
EP0162361A3 (en) 1986-08-06
DE3419697A1 (en) 1985-11-28
JPS60261612A (en) 1985-12-24
EP0162361A2 (en) 1985-11-27
EP0162361B1 (en) 1989-08-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SMS DEMAG AG, 40237 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee