JPS5465009A - Tape recorder - Google Patents
Tape recorderInfo
- Publication number
- JPS5465009A JPS5465009A JP13129077A JP13129077A JPS5465009A JP S5465009 A JPS5465009 A JP S5465009A JP 13129077 A JP13129077 A JP 13129077A JP 13129077 A JP13129077 A JP 13129077A JP S5465009 A JPS5465009 A JP S5465009A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- reel
- magnetic tape
- take
- ratio
- 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 automatically search out the assigned recording contents and reproduce the same by comparing the tape position signal from an assignment means and the current tape position signal from a tape position detecting means.
CONSTITUTION: When the running direction of a magnetic tape 1 is assumed to be in the arrow X direction, the length lS of the magnetic tape 1 wound on a feed reel 2 and the length lt of the magnetic tape taken up on a take-up reel 3 may be obtained from the rotating periods Ts, Tt of the respective reels 2, 3. Namely, by obtaining the ratio of the rotating period Ts of the feed reel 2 and the rotating period Tt of the take-up reel 3, the ratio P of the tape use amount lt in the total amount of tape L may be obtained through computation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13129077A JPS5465009A (en) | 1977-11-01 | 1977-11-01 | Tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13129077A JPS5465009A (en) | 1977-11-01 | 1977-11-01 | Tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5465009A true JPS5465009A (en) | 1979-05-25 |
Family
ID=15054494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13129077A Pending JPS5465009A (en) | 1977-11-01 | 1977-11-01 | Tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5465009A (en) |
-
1977
- 1977-11-01 JP JP13129077A patent/JPS5465009A/en active Pending
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