JPS60116678U - magnetic tape cassette - Google Patents
magnetic tape cassetteInfo
- Publication number
- JPS60116678U JPS60116678U JP94484U JP94484U JPS60116678U JP S60116678 U JPS60116678 U JP S60116678U JP 94484 U JP94484 U JP 94484U JP 94484 U JP94484 U JP 94484U JP S60116678 U JPS60116678 U JP S60116678U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- tape cassette
- cassette
- friction sheet
- cassette case
- 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.)
- Granted
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図は本考案の磁気テープカセットの一実施態様を示
す概略平面図、第２図及び第３図は本考案の変更例をそ
れぞれ示す要部の概略平面図である。
−１・・・磁気テープカセット、２・・・カセットケー
ス、３・・・開口部、４・・・窓、５・・・リールシャ
フト挿入孔、６，７・・・バーｊ、８． ９・・・フリ
クションシート、１０・・・凸部、１１．１２・・・係
止部、１３，１４・・・矢印、１５・・・係止ピン、１
６・・・長孔。FIG. 1 is a schematic plan view showing one embodiment of the magnetic tape cassette of the present invention, and FIGS. 2 and 3 are schematic plan views of essential parts showing modifications of the present invention. -1... Magnetic tape cassette, 2... Cassette case, 3... Opening, 4... Window, 5... Reel shaft insertion hole, 6, 7... Bar j, 8. 9... Friction sheet, 10... Convex portion, 11.12... Locking portion, 13, 14... Arrow, 15... Locking pin, 1
6...Long hole.
Claims (1)
ケースの上下内壁面との間にフリクションシートを具備
して成る磁気テープカセットにおいて、片方のハブと摩
擦接触して該ハブの回動に伴って同心的に一定角度回動
自在なフリクションシートを少なくとも１つ設け、該フ
リクションシートがカセットケース内壁面に接する面に
は互に逆向きを示す一対の印を備え５て成り、該フリク
ションシートがハブ回動に伴って回動して停止し、カセ
ットケースに形成された窓にテープ走行方向と一致した
片方の印が現われるようにしたことを特徴とする磁気テ
ープカセット。In a magnetic tape cassette, a friction sheet is provided between the upper and lower end surfaces of a pair of hubs wrapped with magnetic tape and the upper and lower inner wall surfaces of a cassette case. At least one friction sheet is provided which is rotatable concentrically at a certain angle, and the surface of the friction sheet in contact with the inner wall surface of the cassette case is provided with a pair of marks indicating mutually opposite directions. A magnetic tape cassette is characterized in that it rotates and stops as the hub rotates, and a mark on one side corresponding to the tape running direction appears in a window formed in the cassette case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP94484U JPS60116678U (en) | 1984-01-10 | 1984-01-10 | magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP94484U JPS60116678U (en) | 1984-01-10 | 1984-01-10 | magnetic tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60116678U true JPS60116678U (en) | 1985-08-07 |
| JPH0216465Y2 JPH0216465Y2 (en) | 1990-05-07 |
Family
ID=30473238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP94484U Granted JPS60116678U (en) | 1984-01-10 | 1984-01-10 | magnetic tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60116678U (en) |
-
1984
- 1984-01-10 JP JP94484U patent/JPS60116678U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216465Y2 (en) | 1990-05-07 |
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