JPS5429613A - Starting end detecting method of magnetic tape - Google Patents
Starting end detecting method of magnetic tapeInfo
- Publication number
- JPS5429613A JPS5429613A JP9504977A JP9504977A JPS5429613A JP S5429613 A JPS5429613 A JP S5429613A JP 9504977 A JP9504977 A JP 9504977A JP 9504977 A JP9504977 A JP 9504977A JP S5429613 A JPS5429613 A JP S5429613A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- starting end
- detecting method
- end detecting
- tape
- 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 confirm that the tape quantity having been taken-up on a machine reel has decreased and perform detection of the starting end of magnetic tape only within that range by making use of the projection of the lamp light of radius sense mechanism and the reflected light thereof.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9504977A JPS5429613A (en) | 1977-08-10 | 1977-08-10 | Starting end detecting method of magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9504977A JPS5429613A (en) | 1977-08-10 | 1977-08-10 | Starting end detecting method of magnetic tape |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5429613A true JPS5429613A (en) | 1979-03-05 |
Family
ID=14127194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9504977A Pending JPS5429613A (en) | 1977-08-10 | 1977-08-10 | Starting end detecting method of magnetic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5429613A (en) |
-
1977
- 1977-08-10 JP JP9504977A patent/JPS5429613A/en active Pending
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