CA989796A - Tensioning device - Google Patents

Tensioning device

Info

Publication number: CA989796A
Authority: CA; Canada
Prior art keywords: tensioning device; tensioning
Prior art date: 1972-12-06
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

CA187,509A

Inventor

William P. Wentworth

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.)

Beloit Corp

Original Assignee

Beloit 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.)

1972-12-06

Filing date

1973-12-06

Publication date

1976-05-25

1973-12-06 Application filed by Beloit Corp filed Critical Beloit Corp

1976-05-25 Application granted granted Critical

1976-05-25 Publication of CA989796A publication Critical patent/CA989796A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/063—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle and controlling web tension

CA187,509A 1972-12-06 1973-12-06 Tensioning device Expired CA989796A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00312506A US3853282A (en)	1972-12-06	1972-12-06	Tensioning device

Publications (1)

Publication Number	Publication Date
CA989796A true CA989796A (en)	1976-05-25

Family

ID=23211765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA187,509A Expired CA989796A (en)	1972-12-06	1973-12-06	Tensioning device

Country Status (2)

Country	Link
US (1)	US3853282A (en)
CA (1)	CA989796A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5022952A (en) *	1985-12-13	1991-06-11	Cincinnati Milacron Inc.	Fiber placement machine
US4907754A (en) *	1985-12-13	1990-03-13	Cincinnati Milacron Inc.	Fiber placement machine
JPH02300053A (en) *	1989-05-12	1990-12-12	Tokyo Kikai Seisakusho Ltd	Printing paper tension control device
US5110395A (en) *	1989-12-04	1992-05-05	Cincinnati Milacron Inc.	Fiber placement head
US5299753A (en) *	1992-09-28	1994-04-05	Alexander Machinery, Inc.	Cloth takeup and method
DE19716887A1 (en) *	1997-04-22	1998-10-29	Voith Sulzer Papiermasch Gmbh	Winding machine
DE102017009156B4 (en) *	2017-09-29	2019-07-11	PARTZSCH Spezialdrähte e.K.	Method for the optimal use of winding goods applied on storage drums
CN117775832B (en) *	2024-02-26	2024-05-07	合肥安迅精密技术有限公司	Method and system for ensuring tension of material film in feeding process of flyer and storage medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3127292A (en) *		1964-03-31		Measuring and controlling take-up ratio of paper
US2983463A (en) *	1957-03-21	1961-05-09	Cameron Machine Co	Apparatus for controlling the tension in a running web
GB875473A (en) *	1958-08-06	1961-08-23	British Insulated Callenders	Electrical analogue computing apparatus
US3049313A (en) *	1959-07-27	1962-08-14	Black Clawson Co	Web tension control system
US3071300A (en) *	1960-08-02	1963-01-01	Beloit Iron Works	Tension regulator
US3081961A (en) *	1960-10-12	1963-03-19	Eastman Kodak Co	Tension control device
US3257086A (en) *	1963-08-02	1966-06-21	John W Drenning	Tension equalizing control system
US3411684A (en) *	1965-07-12	1968-11-19	Seailles & Tison Sa	Paying out under tension of products in sheet form,particularly paper sheet
CH445245A (en) *	1965-09-29	1967-10-15	Alusuisse	Method for maintaining a constant tension of the wound material on an unwinding device and arrangement for carrying out the method

1972
- 1972-12-06 US US00312506A patent/US3853282A/en not_active Expired - Lifetime
1973
- 1973-12-06 CA CA187,509A patent/CA989796A/en not_active Expired

Also Published As

Publication number	Publication date
US3853282A (en)	1974-12-10

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