JPS55160347A - Pinch roller pressing mechanism of tape recorder - Google Patents
Pinch roller pressing mechanism of tape recorderInfo
- 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
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
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) |
-
1979
- 1979-05-29 JP JP6649379A patent/JPS55160347A/en active Pending
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