CA994454A - Method and apparatus for tensioning strip - Google Patents

Method and apparatus for tensioning strip

Info

Publication number
CA994454A
CA994454A CA161,740A CA161740A CA994454A CA 994454 A CA994454 A CA 994454A CA 161740 A CA161740 A CA 161740A CA 994454 A CA994454 A CA 994454A
Authority
CA
Canada
Prior art keywords
tensioning strip
tensioning
strip
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
CA161,740A
Other versions
CA161740S (en
Inventor
Charles S. Shumaker
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 CA994454A publication Critical patent/CA994454A/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
    • 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)
CA161,740A 1972-01-21 1973-01-17 Method and apparatus for tensioning strip Expired CA994454A (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
CA994454A true CA994454A (en) 1976-08-03

Family

ID=9748816

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,740A Expired CA994454A (en) 1972-01-21 1973-01-17 Method and apparatus for tensioning strip

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
FR2168434A1 (en) 1973-08-31
AU5134773A (en) 1974-07-25
NL7300753A (en) 1973-07-24
GB1408573A (en) 1975-10-01
JPS4883059A (en) 1973-11-06
JPS5232036B2 (en) 1977-08-18
IT988103B (en) 1975-04-10
ES410809A1 (en) 1975-12-16
FR2168434B1 (en) 1978-08-04
BE794186A (en) 1973-07-18
DE2302472A1 (en) 1973-07-26

Similar Documents

Publication Publication Date Title
AU476369B2 (en) Method and apparatus for packaging
CA974450A (en) Pipe-spinning apparatus and method
AU469718B2 (en) Method and apparatus for recording
CA994454A (en) Method and apparatus for tensioning strip
AU466595B2 (en) Method and apparatus for measuring area
CA964728A (en) Branding apparatus and method
CA991982A (en) Method and apparatus for preventing strip accumulation
AU471945B2 (en) Welding method and welding apparatus
CA897961A (en) Apparatus for treating strip material
CA897039A (en) Method and apparatus for reducing lead-drawing
CA911685A (en) Method and apparatus for forming clips
CA899990A (en) Method and apparatus for high-energy-rate forming
AU6179373A (en) Welding method and apparatus
CA897000A (en) Yarn-treatment method and apparatus
CA896638A (en) Loop-making apparatus and method
CA896071A (en) Getter-sputtering apparatus and method
CA889688A (en) Method and apparatus for freeze-freeze drying
CA912920A (en) Method and apparatus for forming cylinders from strip material
PH10608A (en) Method and apparatus for preventing strip accumulation
CA903474A (en) Apparatus and method for fabricating bow forms
CA911719A (en) Compensating apparatus and method
AU479162B2 (en) Method and apparatus for distilling
CA907165A (en) Splicing method and apparatus
CA904722A (en) Sawmill method and apparatus
AU471996B2 (en) Welding method and apparatus