JPH0414401B2 - - Google Patents
Info
- Publication number
- JPH0414401B2 JPH0414401B2 JP8575383A JP8575383A JPH0414401B2 JP H0414401 B2 JPH0414401 B2 JP H0414401B2 JP 8575383 A JP8575383 A JP 8575383A JP 8575383 A JP8575383 A JP 8575383A JP H0414401 B2 JPH0414401 B2 JP H0414401B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- recording
- heads
- reproducing
- pair
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
- G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
-
- 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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/14—Masking or switching periodically, e.g. of rotating heads
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575383A JPS59213002A (ja) | 1983-05-18 | 1983-05-18 | 回転磁気ヘッドドラムテ−プ走行案内体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8575383A JPS59213002A (ja) | 1983-05-18 | 1983-05-18 | 回転磁気ヘッドドラムテ−プ走行案内体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59213002A JPS59213002A (ja) | 1984-12-01 |
| JPH0414401B2 true JPH0414401B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-03-12 |
Family
ID=13867614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8575383A Granted JPS59213002A (ja) | 1983-05-18 | 1983-05-18 | 回転磁気ヘッドドラムテ−プ走行案内体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59213002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0581307B1 (en) * | 1992-07-31 | 1999-10-06 | Canon Kabushiki Kaisha | Recording and/or reproducing apparatus having rotary heads |
-
1983
- 1983-05-18 JP JP8575383A patent/JPS59213002A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59213002A (ja) | 1984-12-01 |