JPS5538614A - Detector for tape take-up end of cassette tape recorder - Google Patents
Detector for tape take-up end of cassette tape recorderInfo
- Publication number
- JPS5538614A JPS5538614A JP10891378A JP10891378A JPS5538614A JP S5538614 A JPS5538614 A JP S5538614A JP 10891378 A JP10891378 A JP 10891378A JP 10891378 A JP10891378 A JP 10891378A JP S5538614 A JPS5538614 A JP S5538614A
- Authority
- JP
- Japan
- Prior art keywords
- reel
- lever
- projection
- take
- desk
- 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 simplify the constitution of a detector by controlling a switch by engaging projection of a lever, energized by a body of revolution rotating together with a reel desk, with the projection pin of a pulley rotating constantly when the reel desk stops rotating.
CONSTITUTION: When a take-up reel desk turns by the frictional force of pulley 6 rotating constantly, body 7 of revolution turns together with the reel desk to energize detection lever 11, which is slid clockwise. As a result, engaged projection 14 of lever 11 never engages with the projection pin of pulley 6. Once a tape is wound around the take-up reel, the take-up reel stops and, in consequence, energy from body 7 of revolution disappears to allow lever 11 to slide away from body 11 of revolution, so that projection 14 will engage with pin 8. Then, lever 11 is pushed by rotational force of pulley 6 to open leaf switch 18, thereby stopping a motor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891378A JPS5538614A (en) | 1978-09-05 | 1978-09-05 | Detector for tape take-up end of cassette tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10891378A JPS5538614A (en) | 1978-09-05 | 1978-09-05 | Detector for tape take-up end of cassette tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5538614A true JPS5538614A (en) | 1980-03-18 |
Family
ID=14496806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10891378A Pending JPS5538614A (en) | 1978-09-05 | 1978-09-05 | Detector for tape take-up end of cassette tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538614A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491883A (en) * | 1981-05-23 | 1985-01-01 | Technical Incorporated | Pulley cam for a tape cassette drive which moves axially of the driving gear |
-
1978
- 1978-09-05 JP JP10891378A patent/JPS5538614A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4491883A (en) * | 1981-05-23 | 1985-01-01 | Technical Incorporated | Pulley cam for a tape cassette drive which moves axially of the driving gear |
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