FR2168434A1 - - Google Patents

Info

Publication number
FR2168434A1
FR2168434A1 FR7301577A FR7301577A FR2168434A1 FR 2168434 A1 FR2168434 A1 FR 2168434A1 FR 7301577 A FR7301577 A FR 7301577A FR 7301577 A FR7301577 A FR 7301577A FR 2168434 A1 FR2168434 A1 FR 2168434A1
Authority
FR
France
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.)
Granted
Application number
FR7301577A
Other versions
FR2168434B1 (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.)
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
Publication of FR2168434A1 publication Critical patent/FR2168434A1/fr
Application granted granted Critical
Publication of FR2168434B1 publication Critical patent/FR2168434B1/fr
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)
FR7301577A 1972-01-21 1973-01-17 Expired FR2168434B1 (fr)

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 (2)

Publication Number Publication Date
FR2168434A1 true FR2168434A1 (fr) 1973-08-31
FR2168434B1 FR2168434B1 (fr) 1978-08-04

Family

ID=9748816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7301577A Expired FR2168434B1 (fr) 1972-01-21 1973-01-17

Country Status (11)

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

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 (ko) * 1999-07-15 2001-02-05 이구택 압연 스탠드간 열연판의 평탄도 검출장치
US6769279B1 (en) * 2002-10-16 2004-08-03 Machine Concepts, Inc. Multiroll precision leveler with automatic shape control
JP2006198661A (ja) * 2005-01-21 2006-08-03 Nippon Steel Corp 冷間タンデム圧延機および冷間タンデム圧延方法
CN102107221B (zh) * 2009-12-23 2012-10-10 宝山钢铁股份有限公司 一种带钢下表面测温仪及测温方法
US9459086B2 (en) 2014-02-17 2016-10-04 Machine Concepts, Inc. Shape sensor devices, shape error detection systems, and related shape sensing methods
MX2016006380A (es) * 2015-05-18 2016-11-17 Danieli Off Mecc Unidad tensora para aparato de laminación.
CN107695108B (zh) * 2017-09-28 2019-03-01 北京首钢自动化信息技术有限公司 一种提高轧制过程稳定性的张应力动态补偿方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426009A (fr) * 1965-03-09 1966-01-24 Gen Dynamics Corp Dispositif de commande de tension mécanique

Family Cites Families (5)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426009A (fr) * 1965-03-09 1966-01-24 Gen Dynamics Corp Dispositif de commande de tension mécanique

Also Published As

Publication number Publication date
JPS5232036B2 (fr) 1977-08-18
ES410809A1 (es) 1975-12-16
IT988103B (it) 1975-04-10
FR2168434B1 (fr) 1978-08-04
BE794186A (fr) 1973-07-18
AU5134773A (en) 1974-07-25
CA994454A (en) 1976-08-03
DE2302472A1 (de) 1973-07-26
US3788534A (en) 1974-01-29
JPS4883059A (fr) 1973-11-06
GB1408573A (en) 1975-10-01
NL7300753A (fr) 1973-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse