JPS5651038A - Magnetic tape reversing device for magnetic recording and reproducing apparatus - Google Patents
Magnetic tape reversing device for magnetic recording and reproducing apparatusInfo
- Publication number
- JPS5651038A JPS5651038A JP12402079A JP12402079A JPS5651038A JP S5651038 A JPS5651038 A JP S5651038A JP 12402079 A JP12402079 A JP 12402079A JP 12402079 A JP12402079 A JP 12402079A JP S5651038 A JPS5651038 A JP S5651038A
- Authority
- JP
- Japan
- Prior art keywords
- reel
- motor
- reversing
- reproducing apparatus
- reversing device
- 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
Abstract
PURPOSE: To enable stable reversing reproduction, by using lead-out reel without a torque limitter.
CONSTITUTION: After a magnetic tape 1 pressed with a capstan 14 and a pinch roller 15 and led out with a fixed speed, is wound on a cylinder having a rotating magnetic head and run, the reversing playback of picture is made while the tape is wound around the reel. As a reel 17, a lead-out reel 22 without a torque limiter is used, and a DC motor 24 is used for a driving source of the reel 22, and a speed reduction mechanism is placed between the reel 22 and the DC motor 24 and the gear ratio of the reduction mechanism and the constants of the DC motor 24 are selected so that the tension at reversing can almost be constant independently of the number of revolutions of the reel 22.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12402079A JPS5651038A (en) | 1979-09-28 | 1979-09-28 | Magnetic tape reversing device for magnetic recording and reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12402079A JPS5651038A (en) | 1979-09-28 | 1979-09-28 | Magnetic tape reversing device for magnetic recording and reproducing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5651038A true JPS5651038A (en) | 1981-05-08 |
Family
ID=14875034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12402079A Pending JPS5651038A (en) | 1979-09-28 | 1979-09-28 | Magnetic tape reversing device for magnetic recording and reproducing apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5651038A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861112A (en) * | 1971-11-26 | 1973-08-27 | ||
JPS53131010A (en) * | 1977-04-19 | 1978-11-15 | Victor Co Of Japan Ltd | Tape driving device |
-
1979
- 1979-09-28 JP JP12402079A patent/JPS5651038A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861112A (en) * | 1971-11-26 | 1973-08-27 | ||
JPS53131010A (en) * | 1977-04-19 | 1978-11-15 | Victor Co Of Japan Ltd | Tape driving device |
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