JPS5573959A - Magnetic recorder - Google Patents
Magnetic recorderInfo
- Publication number
- JPS5573959A JPS5573959A JP14575778A JP14575778A JPS5573959A JP S5573959 A JPS5573959 A JP S5573959A JP 14575778 A JP14575778 A JP 14575778A JP 14575778 A JP14575778 A JP 14575778A JP S5573959 A JPS5573959 A JP S5573959A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- cassette
- diameter part
- capstan
- small
- 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
Landscapes
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
PURPOSE: To realize a miniature recorder by making a tape run at a desired speed by the small-diameter part of a capstan in recording and playback modes and by its large-diameter part in rewind mode.
CONSTITUTION: A VTR main body has a two-stage cassette insertion part. With a video tape cassette inserted into guide member 22 at the lower stage, the cylinder of VTR intrudes into the cassette and while a magnetic tape is automatically wound around its outer circumference, the small-diameter part of capstan 44 is pressed against pinch roller 11 to rotate at a low speed, a recording or playback speed, with the tape sandwiched. With the cassette inserted into the upper-state insertion part, the large-diameter part of capstan 44 comes in contact with pinch roller 11 and is reversed to rewind the tape at a high speed. At this rewind position, the cylinder never intrudes into the cassette and the tape does not touch the cylinder. As a resutl, fractional resistance is low, and consequently a small-output driving motor can be used, so that the VTR main body can be miniaturized.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14575778A JPS5573959A (en) | 1978-11-25 | 1978-11-25 | Magnetic recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14575778A JPS5573959A (en) | 1978-11-25 | 1978-11-25 | Magnetic recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5573959A true JPS5573959A (en) | 1980-06-04 |
Family
ID=15392444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14575778A Pending JPS5573959A (en) | 1978-11-25 | 1978-11-25 | Magnetic recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5573959A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003790A1 (en) * | 1983-03-18 | 1984-09-27 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing apparatus |
-
1978
- 1978-11-25 JP JP14575778A patent/JPS5573959A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003790A1 (en) * | 1983-03-18 | 1984-09-27 | Matsushita Electric Ind Co Ltd | Magnetic recording and reproducing apparatus |
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