JPS5782243A - Reel stand driving device for tape recorder - Google Patents
Reel stand driving device for tape recorderInfo
- Publication number
- JPS5782243A JPS5782243A JP55157471A JP15747180A JPS5782243A JP S5782243 A JPS5782243 A JP S5782243A JP 55157471 A JP55157471 A JP 55157471A JP 15747180 A JP15747180 A JP 15747180A JP S5782243 A JPS5782243 A JP S5782243A
- Authority
- JP
- Japan
- Prior art keywords
- reel
- winding reel
- driving device
- wheel
- rotation
- 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.)
- Pending
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
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
Landscapes
- Winding Of Webs (AREA)
Abstract
PURPOSE:To achieve a driving device of reel turntable with small size, low cost and high reliability, by swtiching the direction of rotation of a motor with a unidirectional rotating clutch in a reel turntable device. CONSTITUTION:Between a winding reel gear 28 and a follower rotating wheel 29, a unidirectional rotating clutch capable of transmitting clockwise rotation only of the winding reel gear 28 to the wheel 29 is provided. As a result, the wheel 29 rotates clockwise and a winding reel shaft 30 rotates clockwise. Since the supply reel turntable device is provided with a unidirectional rotating clutch capable of transmitting only the counterclockwise rotation opposite to the winding reel turntable device, no clockwise rotation of the supply reel gear 128 is delivered and a supply reel shaft 130 is at a nondriving state. When a motor 21 is driven counterclockwise, the operation is opposite and the winding reel shaft is at a nondriving state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55157471A JPS5782243A (en) | 1980-11-07 | 1980-11-07 | Reel stand driving device for tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55157471A JPS5782243A (en) | 1980-11-07 | 1980-11-07 | Reel stand driving device for tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5782243A true JPS5782243A (en) | 1982-05-22 |
Family
ID=15650394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55157471A Pending JPS5782243A (en) | 1980-11-07 | 1980-11-07 | Reel stand driving device for tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782243A (en) |
-
1980
- 1980-11-07 JP JP55157471A patent/JPS5782243A/en active Pending
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