IT988103B - APPARATUS FOR STRIP TENSION - Google Patents

APPARATUS FOR STRIP TENSION

Info

Publication number
IT988103B
IT988103B IT47830/73A IT4783073A IT988103B IT 988103 B IT988103 B IT 988103B IT 47830/73 A IT47830/73 A IT 47830/73A IT 4783073 A IT4783073 A IT 4783073A IT 988103 B IT988103 B IT 988103B
Authority
IT
Italy
Prior art keywords
strip tension
tension
strip
Prior art date
Application number
IT47830/73A
Other languages
Italian (it)
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 IT988103B publication Critical patent/IT988103B/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
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
    • G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
IT47830/73A 1972-01-21 1973-01-22 APPARATUS FOR STRIP TENSION IT988103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB293472*[A GB1408573A (en) 1972-01-21 1972-01-21 Method and apparatus for tensioning strip

Publications (1)

Publication Number Publication Date
IT988103B true IT988103B (en) 1975-04-10

Family

ID=9748816

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47830/73A IT988103B (en) 1972-01-21 1973-01-22 APPARATUS FOR STRIP TENSION

Country Status (11)

Country Link
US (1) US3788534A (en)
JP (1) JPS5232036B2 (en)
AU (1) AU5134773A (en)
BE (1) BE794186A (en)
CA (1) CA994454A (en)
DE (1) DE2302472A1 (en)
ES (1) ES410809A1 (en)
FR (1) FR2168434B1 (en)
GB (1) GB1408573A (en)
IT (1) IT988103B (en)
NL (1) NL7300753A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004459A (en) * 1976-04-14 1977-01-25 Wean United, Inc. Combination strip contacting device for use in a rolling mill
JPS52133062A (en) * 1976-04-30 1977-11-08 Ishikawajima Harima Heavy Ind Method of controlling looper in hot strip mill
US5310105A (en) * 1993-05-17 1994-05-10 Mills William D Stock material strip feed controller
KR20010010085A (en) * 1999-07-15 2001-02-05 이구택 Apparatus for measuring the strip flatness between stands in mill
US6769279B1 (en) * 2002-10-16 2004-08-03 Machine Concepts, Inc. Multiroll precision leveler with automatic shape control
JP2006198661A (en) * 2005-01-21 2006-08-03 Nippon Steel Corp Cold tandem mill and cold tandem rolling method
CN102107221B (en) * 2009-12-23 2012-10-10 宝山钢铁股份有限公司 Instrument and method for measuring temperature of lower surface of band steel
US9459086B2 (en) 2014-02-17 2016-10-04 Machine Concepts, Inc. Shape sensor devices, shape error detection systems, and related shape sensing methods
MX2016006380A (en) * 2015-05-18 2016-11-17 Danieli Off Mecc Tensioning unit for a rolling apparatus.
CN107695108B (en) * 2017-09-28 2019-03-01 北京首钢自动化信息技术有限公司 A kind of tensile stress dynamic compensation method improving rolling process stability

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032245A (en) * 1960-04-25 1962-05-01 Gravure Res Inc Apparatus for controlling web tension
FR1426009A (en) * 1965-03-09 1966-01-24 Gen Dynamics Corp Mechanical tension control device
US3411684A (en) * 1965-07-12 1968-11-19 Seailles & Tison Sa Paying out under tension of products in sheet form,particularly paper sheet
US3485427A (en) * 1967-12-11 1969-12-23 Beloit Corp Tension controller
US3510036A (en) * 1968-03-29 1970-05-05 Bobst Champlain Inc Inserter and splicer with register control for a reprinted web
US3724733A (en) * 1972-02-03 1973-04-03 Harris Intertype Corp Web infeed mechanism

Also Published As

Publication number Publication date
US3788534A (en) 1974-01-29
NL7300753A (en) 1973-07-24
FR2168434A1 (en) 1973-08-31
FR2168434B1 (en) 1978-08-04
ES410809A1 (en) 1975-12-16
CA994454A (en) 1976-08-03
DE2302472A1 (en) 1973-07-26
AU5134773A (en) 1974-07-25
GB1408573A (en) 1975-10-01
JPS4883059A (en) 1973-11-06
BE794186A (en) 1973-07-18
JPS5232036B2 (en) 1977-08-18

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