JPS58190891U - magnetic tape cassette - Google Patents
magnetic tape cassetteInfo
- Publication number
- JPS58190891U JPS58190891U JP8722982U JP8722982U JPS58190891U JP S58190891 U JPS58190891 U JP S58190891U JP 8722982 U JP8722982 U JP 8722982U JP 8722982 U JP8722982 U JP 8722982U JP S58190891 U JPS58190891 U JP S58190891U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- tape cassette
- back surface
- heating
- sheet material
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の１実施例を示す側断面図、第２図は第
１図の実施例のフリクションシートを拡大して示す断面
図、第３図はその斜視図である。
１．１０・・・・・・カセットハーフ、３・・・・・・
磁気テープ、４・・・・・・フリクションシート、５・
・・・・・シート材料、６・・・・・・加熱発泡剤、７
・・・・・・フリクションシートの凹み。FIG. 1 is a side sectional view showing one embodiment of the present invention, FIG. 2 is an enlarged sectional view of the friction sheet of the embodiment shown in FIG. 1, and FIG. 3 is a perspective view thereof. 1.10...Cassette half, 3...
Magnetic tape, 4...Friction sheet, 5.
... Sheet material, 6 ... Heat foaming agent, 7
...Dents in the friction sheet.
Claims (1)
加熱発泡させて該シート材料裏面に多数の凹みを形成し
てなるフリクションシートを、前記裏面が磁気テープに
接触するようにカセットハーフ内に配置してなる磁気テ
ープカセット。A friction sheet is prepared by applying a heating foaming agent in many dots on the surface of a sheet material and then heating and foaming it to form a large number of dents on the back surface of the sheet material.The friction sheet is placed inside a cassette half so that the back surface is in contact with the magnetic tape. A magnetic tape cassette placed on the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8722982U JPS58190891U (en) | 1982-06-11 | 1982-06-11 | magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8722982U JPS58190891U (en) | 1982-06-11 | 1982-06-11 | magnetic tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58190891U true JPS58190891U (en) | 1983-12-19 |
Family
ID=30095955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8722982U Pending JPS58190891U (en) | 1982-06-11 | 1982-06-11 | magnetic tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58190891U (en) |
-
1982
- 1982-06-11 JP JP8722982U patent/JPS58190891U/en active Pending
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