JPS5774856A - Pinch roller device of tape recorder - Google Patents

Pinch roller device of tape recorder

Info

Publication number
JPS5774856A
JPS5774856A JP10829081A JP10829081A JPS5774856A JP S5774856 A JPS5774856 A JP S5774856A JP 10829081 A JP10829081 A JP 10829081A JP 10829081 A JP10829081 A JP 10829081A JP S5774856 A JPS5774856 A JP S5774856A
Authority
JP
Japan
Prior art keywords
pinch roller
arm
play
press
contact
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
JP10829081A
Other languages
Japanese (ja)
Inventor
Sanji Aman
Katsuo Usui
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10829081A priority Critical patent/JPS5774856A/en
Publication of JPS5774856A publication Critical patent/JPS5774856A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls

Abstract

PURPOSE:To simplify the constitution, by pressing one arm of a spring in case of the playback operation, and making a pinch roller pivotally installed to a pinch roller arm press-contact with a capstan elastically. CONSTITUTION:When a stop state shown in the figure attains to a position of a play state by pushing a play button 20, a play plate 18 is locked by a lock mechanism and is held in a play state. When the play button 20 is depressed, a slider 10 is forwarded and the next two operations are executed. Firstly, an arm 9 of a torsion spring 7 fitted into a slit 11 is turned clockwise, a pinch roller arm 2 is turned in one body together with an arm 8, and a pinch roller 1 is made to press-contact with a capstan 50. Secondly, a recording and reproducing head 3 is forwarded into a cassette 48 and is made to press-contact with the surface of a tape exactly.
JP10829081A 1981-07-13 1981-07-13 Pinch roller device of tape recorder Pending JPS5774856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10829081A JPS5774856A (en) 1981-07-13 1981-07-13 Pinch roller device of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10829081A JPS5774856A (en) 1981-07-13 1981-07-13 Pinch roller device of tape recorder

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP11714576A Division JPS5343509A (en) 1976-10-01 1976-10-01 Head device of tape recorder

Publications (1)

Publication Number Publication Date
JPS5774856A true JPS5774856A (en) 1982-05-11

Family

ID=14480916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10829081A Pending JPS5774856A (en) 1981-07-13 1981-07-13 Pinch roller device of tape recorder

Country Status (1)

Country Link
JP (1) JPS5774856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465232B1 (en) * 2002-09-09 2005-01-13 삼성전자주식회사 Pinch-roller unit for magnetic recording/reading apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875207A (en) * 1972-01-12 1973-10-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875207A (en) * 1972-01-12 1973-10-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465232B1 (en) * 2002-09-09 2005-01-13 삼성전자주식회사 Pinch-roller unit for magnetic recording/reading apparatus

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