JPS57103152A - Pinch roller press-contacting mechanism - Google Patents

Pinch roller press-contacting mechanism

Info

Publication number
JPS57103152A
JPS57103152A JP17922180A JP17922180A JPS57103152A JP S57103152 A JPS57103152 A JP S57103152A JP 17922180 A JP17922180 A JP 17922180A JP 17922180 A JP17922180 A JP 17922180A JP S57103152 A JPS57103152 A JP S57103152A
Authority
JP
Japan
Prior art keywords
lever
pinch roller
spring
rotates
roller press
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
JP17922180A
Other languages
Japanese (ja)
Inventor
Yoshikazu Sawai
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki Co 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP17922180A priority Critical patent/JPS57103152A/en
Publication of JPS57103152A publication Critical patent/JPS57103152A/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 obtain a mechanism which decreases the number of parts, eliminates the need for adjustment after assembly, and has low power consumption, by providing a specific auxiliary lever, a pinch roller press-contacting lever, etc., which rotate through the operation of a solenoid respectively. CONSTITUTION:Once a solenoid 1 is powered up, an iron core 1a is attracted to rotate a bent lever 13 clockwise, and a roller 13a rotates an auxiliary lever 14 counterclockwise by pressing. At this time, since the energizing force of the 1st spring 10' is greater than that of the 2nd spring 11' operating on a pinch roller press-contacting lever 16 and a spring for returning a pinch roller lever 7, the lever 16 rotates counterclockwise while a locked part 14a and a locking part 16a are held engaged with each other. Through the rotation of this lever 16, the pinch roller lever 7 rotates clockwise until a pinch roller 8 comes into press contact with a capstan 9.
JP17922180A 1980-12-17 1980-12-17 Pinch roller press-contacting mechanism Pending JPS57103152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17922180A JPS57103152A (en) 1980-12-17 1980-12-17 Pinch roller press-contacting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17922180A JPS57103152A (en) 1980-12-17 1980-12-17 Pinch roller press-contacting mechanism

Publications (1)

Publication Number Publication Date
JPS57103152A true JPS57103152A (en) 1982-06-26

Family

ID=16062046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17922180A Pending JPS57103152A (en) 1980-12-17 1980-12-17 Pinch roller press-contacting mechanism

Country Status (1)

Country Link
JP (1) JPS57103152A (en)

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