CA971777A - Gage control system and method for tandem rolling mills - Google Patents

Gage control system and method for tandem rolling mills

Info

Publication number: CA971777A
Authority: CA; Canada
Prior art keywords: control system; rolling mills; tandem rolling; gage control; gage
Prior art date: 1972-09-29
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

CA179,628A

Other versions

CA179628S (en

Inventor

John W. Cook

John J. Connors

Thomas J. Dolphin

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.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

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.)

1972-09-29

Filing date

1973-08-27

Publication date

1975-07-29

1973-08-27 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1975-07-29 Application granted granted Critical

1975-07-29 Publication of CA971777A publication Critical patent/CA971777A/en

Status 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
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)
Metal Rolling (AREA)

CA179,628A 1972-09-29 1973-08-27 Gage control system and method for tandem rolling mills Expired CA971777A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00294728A US3808858A (en)	1972-09-29	1972-09-29	Gage control system and method for tandem rolling mills

Publications (1)

Publication Number	Publication Date
CA971777A true CA971777A (en)	1975-07-29

Family

ID=23134681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA179,628A Expired CA971777A (en)	1972-09-29	1973-08-27	Gage control system and method for tandem rolling mills

Country Status (5)

Country	Link
US (1)	US3808858A (en)
JP (1)	JPS5226511B2 (en)
CA (1)	CA971777A (en)
ES (1)	ES419088A1 (en)
FR (1)	FR2201139B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2403839A1 (en) *	1977-09-26	1979-04-20	Secim	PROCEDURE FOR REGULATING THE THICKNESS OF A FLAT PRODUCT DURING LAMINATION AND CORRESPONDING INSTALLATION
EP0109235B1 (en) *	1982-11-11	1987-05-27	DAVY McKEE (SHEFFIELD) LIMITED	Rolling mill control for tandem rolling
DE3843731A1 (en) *	1988-12-22	1990-06-28	Salzgitter Peine Stahlwerke	Method and apparatus for hot-strip rolling
US5012660A (en) *	1989-11-29	1991-05-07	Aeg Westinghouse Industrial Automation Corporation	Control system and method for compensating for speed effect in a tandem cold mill
JPH05169126A (en) *	1991-12-26	1993-07-09	Siemens Ag	Method for controlling cold strip rolling mill
US7140165B2 (en)	2001-11-30	2006-11-28	Dole Food Company, Inc.	Apparatus and method for sealing boxes
EP2014380A1 (en) *	2007-06-11	2009-01-14	ArcelorMittal France	Method of rolling a band of metal with adjustment of its lateral position on the one hand and adapted rolling mill
DE102007031333A1 (en) *	2007-07-05	2009-01-15	Siemens Ag	Rolling of a strip in a rolling train using the last stand of the rolling train as Zugverringerer
WO2010103659A1 (en) *	2009-03-13	2010-09-16	東芝三菱電機産業システム株式会社	Optimizing apparatus
EP2460597A1 (en) *	2010-12-01	2012-06-06	Siemens Aktiengesellschaft	Method for controlling a tandem mill train, control and/or regulating device for a tandem mill train, machine-readable programming code, storage medium and tandem mill train
JP7135991B2 (en) *	2019-04-25	2022-09-13	トヨタ自動車株式会社	Calibration judgment device and calibration judgment method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3036480A (en) *	1957-07-10	1962-05-29	Electron Machine Corp	Automatic control of multi-stand rolling mills
US3507134A (en) *	1968-02-20	1970-04-21	Westinghouse Electric Corp	Interstand tension control for tandem cold rolling mills
US3531961A (en) *	1968-03-13	1970-10-06	Westinghouse Electric Corp	Method and system for controlling strip thickness in a tandem reduction mill

1972
- 1972-09-29 US US00294728A patent/US3808858A/en not_active Expired - Lifetime
1973
- 1973-08-27 CA CA179,628A patent/CA971777A/en not_active Expired
- 1973-09-26 ES ES419088A patent/ES419088A1/en not_active Expired
- 1973-09-28 FR FR7334846A patent/FR2201139B1/fr not_active Expired
- 1973-09-28 JP JP48108585A patent/JPS5226511B2/ja not_active Expired

Also Published As

Publication number	Publication date
FR2201139B1 (en)	1978-11-10
US3808858A (en)	1974-05-07
JPS4993252A (en)	1974-09-05
JPS5226511B2 (en)	1977-07-14
FR2201139A1 (en)	1974-04-26
ES419088A1 (en)	1976-07-01

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