GB814799A - Improvements in or relating to tape winders - Google Patents

Improvements in or relating to tape winders

Info

Publication number
GB814799A
GB814799A GB3802357A GB3802357A GB814799A GB 814799 A GB814799 A GB 814799A GB 3802357 A GB3802357 A GB 3802357A GB 3802357 A GB3802357 A GB 3802357A GB 814799 A GB814799 A GB 814799A
Authority
GB
United Kingdom
Prior art keywords
tension
tape
motor
switch
supply
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
GB3802357A
Inventor
Anthony Walter Wallens
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
Filing date
Publication date
Application filed by Creed and Co Ltd filed Critical Creed and Co Ltd
Priority to BE573569A priority Critical patent/BE573569A/en
Publication of GB814799A publication Critical patent/GB814799A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

814,799. Automatic tension control systems. CREED & CO. Ltd. Dec. 6,1957, No. 38023/57. Class 38 (4). [Also in Group XVI] In a tape-winder, the drive is reversed if the tension of the tape exceeds a predetermined value. The motor 11 drives a winding spool 2, and a loop of tape runs over a pulley 5 mounted on a pivoted arm 7. Increase in tension of the tape moves the arm 7 against the action of a spring 9. At a predetermined tension a member 13 opens a switch 14, interrupting the supply to motor 11. With increase in tension, the member 13 operates a change-over switch 16 reversing the direction of the motor 11, while at the same time switch 14 reconnects the supply.
GB3802357A 1957-12-06 1957-12-06 Improvements in or relating to tape winders Expired GB814799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE573569A BE573569A (en) 1957-12-06 1958-12-04 Improvements to printing devices.

Publications (1)

Publication Number Publication Date
GB814799A true GB814799A (en) 1959-06-10

Family

ID=1745131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3802357A Expired GB814799A (en) 1957-12-06 1957-12-06 Improvements in or relating to tape winders

Country Status (1)

Country Link
GB (1) GB814799A (en)

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