JPS5580869A - Recorder/reproducer - Google Patents

Recorder/reproducer

Info

Publication number
JPS5580869A
JPS5580869A JP15105578A JP15105578A JPS5580869A JP S5580869 A JPS5580869 A JP S5580869A JP 15105578 A JP15105578 A JP 15105578A JP 15105578 A JP15105578 A JP 15105578A JP S5580869 A JPS5580869 A JP S5580869A
Authority
JP
Japan
Prior art keywords
tape
comparator
amplification
supplied
switch
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
Application number
JP15105578A
Other languages
Japanese (ja)
Inventor
Noboru Yanase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teac Corp
Original Assignee
Teac Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Teac Corp filed Critical Teac Corp
Priority to JP15105578A priority Critical patent/JPS5580869A/en
Publication of JPS5580869A publication Critical patent/JPS5580869A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure an automatic detection for the dropout of the signals or the running fault of the tape by giving a comparison between the reproduction signal and the record signal which is delayed for a fixed time.
CONSTITUTION: At the recording time, switch S1 is closed to run tape 1 toward the arrow mark, and then switch S2 is closed. The record signal is recorded via head 4 after amplification 3, and at the same time delayed 5 for a fixed time to be then supplied to comparator 6. On the other hand, the reproduction signal sent from tape 1 is supplied to comparator 6 after amplification 8, and both warning device 10 and relay 11 are operated by the comparison output when the both input signals are not in agreement to each other. As a result, the buzzer and the like operate, and at the same time contact S3 is opened to control pinch roller 14. Thus the running of tape 1 is stopped.
COPYRIGHT: (C)1980,JPO&Japio
JP15105578A 1978-12-08 1978-12-08 Recorder/reproducer Pending JPS5580869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15105578A JPS5580869A (en) 1978-12-08 1978-12-08 Recorder/reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15105578A JPS5580869A (en) 1978-12-08 1978-12-08 Recorder/reproducer

Publications (1)

Publication Number Publication Date
JPS5580869A true JPS5580869A (en) 1980-06-18

Family

ID=15510301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15105578A Pending JPS5580869A (en) 1978-12-08 1978-12-08 Recorder/reproducer

Country Status (1)

Country Link
JP (1) JPS5580869A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093187U (en) * 1983-11-29 1985-06-25 パイオニア株式会社 Tape recorder display device
JPS6093186U (en) * 1983-11-30 1985-06-25 日本電気ホームエレクトロニクス株式会社 Magnetic head peripheral evaluation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093187U (en) * 1983-11-29 1985-06-25 パイオニア株式会社 Tape recorder display device
JPH0316154Y2 (en) * 1983-11-29 1991-04-08
JPS6093186U (en) * 1983-11-30 1985-06-25 日本電気ホームエレクトロニクス株式会社 Magnetic head peripheral evaluation device

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