JPS55135375A - Tape cassette - Google Patents
Tape cassetteInfo
- Publication number
- JPS55135375A JPS55135375A JP4137779A JP4137779A JPS55135375A JP S55135375 A JPS55135375 A JP S55135375A JP 4137779 A JP4137779 A JP 4137779A JP 4137779 A JP4137779 A JP 4137779A JP S55135375 A JPS55135375 A JP S55135375A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- holes
- noises
- projecting
- generation
- 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 prevent a tape from being wound around and getting caught by a capstan shaft in addition to the generation of noises by forming a sheet of a conductive sheet and also by making part of the sheet in contact with a cassette positioning pin insertion hole.
CONSTITUTION: Slidable sheets 10 and 11 are formed in a film shape of synthetic resin of polyvinyl chloride, for example, with mixed conductive material, for example, conductive powder such as carbon powder, and projection-piece parts 10a and 11a provided to one part of them are made in contact with cassette positioning insertion pin holes 2 and 3 projecting by length (l). Then, holes 10b and 11b are provided near projection-piece parts 10a and 11a of sheets 10 and 11, for example, the base and in those holes, pins 12 and 13 formed in one projecting into upper case 1a and lower case 1b are set frictionally and exactly. Consequently, static electricity can be transferred to the recording and reproducing device side via pins and the adsorptive winding of the tape around the capstan shaft and the generation of noises can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137779A JPS55135375A (en) | 1979-04-05 | 1979-04-05 | Tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4137779A JPS55135375A (en) | 1979-04-05 | 1979-04-05 | Tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55135375A true JPS55135375A (en) | 1980-10-22 |
Family
ID=12606711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4137779A Pending JPS55135375A (en) | 1979-04-05 | 1979-04-05 | Tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55135375A (en) |
-
1979
- 1979-04-05 JP JP4137779A patent/JPS55135375A/en active Pending
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