GB814799A - Improvements in or relating to tape winders - Google Patents
Improvements in or relating to tape windersInfo
- 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
Links
- 238000004804 winding Methods 0.000 abstract 1
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.
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) |
-
1957
- 1957-12-06 GB GB3802357A patent/GB814799A/en not_active Expired
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