JPH0345276U - - Google Patents
Info
- Publication number
- JPH0345276U JPH0345276U JP10184489U JP10184489U JPH0345276U JP H0345276 U JPH0345276 U JP H0345276U JP 10184489 U JP10184489 U JP 10184489U JP 10184489 U JP10184489 U JP 10184489U JP H0345276 U JPH0345276 U JP H0345276U
- Authority
- JP
- Japan
- Prior art keywords
- friction sheet
- magnetic tape
- cassette
- hubs
- layer
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施態様に基づくフリクシ
ヨンシートの斜視図、第２図は第１図に示したフ
リクシヨンシートの要部拡大平面図、第３図は第
１図に示したフリクシヨンシートの要部拡大断面
図、第４図は本考案の他の実施態様に基づくフリ
クシヨンシートの要部拡大平面図、第５図は従来
のフリクシヨンシートの拡大断面図である。
図中の符号、１……フリクシヨンシート、３…
…潤滑層、４……帯電防止層、５……支持体、１
１……フリクシヨンシート、１２……支持体、１
３……潤滑層、１４……帯電防止層、２１……フ
リクシヨンシート、２２……支持体、２３……帯
電防止層、２４……潤滑層。
FIG. 1 is a perspective view of a friction sheet according to an embodiment of the present invention, FIG. 2 is an enlarged plan view of essential parts of the friction sheet shown in FIG. 1, and FIG. 3 is a perspective view of a friction sheet shown in FIG. 1. FIG. 4 is an enlarged sectional view of a principal part of a friction sheet, FIG. 4 is an enlarged plan view of a principal part of a friction sheet according to another embodiment of the present invention, and FIG. 5 is an enlarged sectional view of a conventional friction sheet. Codes in the diagram: 1...Friction sheet, 3...
...Lubricating layer, 4...Antistatic layer, 5...Support, 1
1...Friction sheet, 12...Support, 1
3... Lubricating layer, 14... Antistatic layer, 21... Friction sheet, 22... Support, 23... Antistatic layer, 24... Lubricating layer.
Claims (1)
ケース内壁との間にフリクシヨンシートを具備し
た磁気テープカセツトにおいて、前記フリクシヨ
ンシートの表面には前記磁気テープとの摩擦抵抗
を低減する潤滑層と、該フリクシヨンシートの表
面電気抵抗を低減する帯電防止層とが混在して表
れるように構成されていることを特徴とする磁気
テープカセツト。 In a magnetic tape cassette that includes a friction sheet between a magnetic tape wound around a pair of hubs and an inner wall of the cassette case, the surface of the friction sheet is provided with a lubricating layer that reduces frictional resistance with the magnetic tape. , and an antistatic layer for reducing the surface electrical resistance of the friction sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10184489U JPH0345276U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10184489U JPH0345276U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345276U true JPH0345276U (en) | 1991-04-25 |
Family
ID=31650770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10184489U Pending JPH0345276U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345276U (en) |
-
1989
- 1989-09-01 JP JP10184489U patent/JPH0345276U/ja active Pending