JPS5552552A - Reproducing device - Google Patents
Reproducing deviceInfo
- Publication number
- JPS5552552A JPS5552552A JP12487078A JP12487078A JPS5552552A JP S5552552 A JPS5552552 A JP S5552552A JP 12487078 A JP12487078 A JP 12487078A JP 12487078 A JP12487078 A JP 12487078A JP S5552552 A JPS5552552 A JP S5552552A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- guide
- guides
- cylinder
- manufacture
- 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 obtain as device whose adjustments in manufacture are easy by providing a movable guide which leads a tape-shape recording medium correctly and a method of displacing the guide in accordance with a lead speed.
CONSTITUTION: Magnetic tape 1 is slantingly wound around fixed cylinder 15 and rotary head cylinder 14 and a slanting track is recorded on it. Guide posts 16, 17 and 18 and tape edge guides 20 and 21 fixed to cylinder 15 are provided, and guides 20 and 21 can move in differenr directions and by diffenrent distances by piezoelectric elements 22 and 23. Gradients of guide pin 17 and pins 17 and 18, if necessary, can be controlled by driving parts 24 and 25 and tape 1 runs without excessiveness. Actually, movements of guides 20 and 21 are approximately 0.1mm, bur those displacements simplify adjustiment in its manufacture.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12487078A JPS5552552A (en) | 1978-10-09 | 1978-10-09 | Reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12487078A JPS5552552A (en) | 1978-10-09 | 1978-10-09 | Reproducing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5552552A true JPS5552552A (en) | 1980-04-17 |
Family
ID=14896128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12487078A Pending JPS5552552A (en) | 1978-10-09 | 1978-10-09 | Reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5552552A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058521A1 (en) * | 1981-02-12 | 1982-08-25 | Sony Corporation | Tape guide device |
US4389684A (en) * | 1980-03-06 | 1983-06-21 | Hitachi Denshi Kabushiki Kaisha | Movable tape-guide control system |
JPS5971457U (en) * | 1982-10-29 | 1984-05-15 | ソニー株式会社 | Rotating head type magnetic recording and reproducing device |
JPS61126880A (en) * | 1984-11-26 | 1986-06-14 | Canon Inc | Information regenerating device |
US5914840A (en) * | 1992-03-13 | 1999-06-22 | Sony Corporation | Magnetic tape guide apparatus |
-
1978
- 1978-10-09 JP JP12487078A patent/JPS5552552A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4389684A (en) * | 1980-03-06 | 1983-06-21 | Hitachi Denshi Kabushiki Kaisha | Movable tape-guide control system |
EP0058521A1 (en) * | 1981-02-12 | 1982-08-25 | Sony Corporation | Tape guide device |
JPS5971457U (en) * | 1982-10-29 | 1984-05-15 | ソニー株式会社 | Rotating head type magnetic recording and reproducing device |
JPS61126880A (en) * | 1984-11-26 | 1986-06-14 | Canon Inc | Information regenerating device |
JPH0683422B2 (en) * | 1984-11-26 | 1994-10-19 | キヤノン株式会社 | Information playback device |
US5914840A (en) * | 1992-03-13 | 1999-06-22 | Sony Corporation | Magnetic tape guide apparatus |
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