JPS55160347A - Pinch roller pressing mechanism of tape recorder - Google Patents

Pinch roller pressing mechanism of tape recorder

Info

Publication number
JPS55160347A
JPS55160347A JP6649379A JP6649379A JPS55160347A JP S55160347 A JPS55160347 A JP S55160347A JP 6649379 A JP6649379 A JP 6649379A JP 6649379 A JP6649379 A JP 6649379A JP S55160347 A JPS55160347 A JP S55160347A
Authority
JP
Japan
Prior art keywords
pinch rollers
spring
capstans
couple
difference
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
JP6649379A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Takizawa
Koshi Shimoda
Kazumi Kuriyama
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP6649379A priority Critical patent/JPS55160347A/en
Publication of JPS55160347A publication Critical patent/JPS55160347A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a difference in tension stably when a magnetic tape is driven, by elastically linking axis supporters on which pinch rollers pivot by a spring and by shifting in either direction and then fixing the intermediate part of the spring.
CONSTITUTION: In the dual capstan system using a couple of capstans 1 and 2 and a couple of pinch rollers 9 and 10 pressed against respective capstans, a couple of axis supports 5 and 6 on which pinch rollers 9 and 10 pivot are pivoted on support axes 3 and 4 being slidable. Both the axis supporters 5 and 6 are elastically coupled with each other by one spring 13, and consequently the pinch rollers 9 and 10 are pressed against capstans 1 and 2. Fixture 14 fixed at the center of spring 13 is fixed being deviated by distance (x) toward axis supporter 5 on the supply side so as to make a difference in force holding magnetic tape 15 between capstans 1 and 2, and pinch rollers 9 and 10, so that a difference in tension will be generated in tape drive.
COPYRIGHT: (C)1980,JPO&Japio
JP6649379A 1979-05-29 1979-05-29 Pinch roller pressing mechanism of tape recorder Pending JPS55160347A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6649379A JPS55160347A (en) 1979-05-29 1979-05-29 Pinch roller pressing mechanism of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6649379A JPS55160347A (en) 1979-05-29 1979-05-29 Pinch roller pressing mechanism of tape recorder

Publications (1)

Publication Number Publication Date
JPS55160347A true JPS55160347A (en) 1980-12-13

Family

ID=13317378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6649379A Pending JPS55160347A (en) 1979-05-29 1979-05-29 Pinch roller pressing mechanism of tape recorder

Country Status (1)

Country Link
JP (1) JPS55160347A (en)

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