JPH01133374U - - Google Patents
Info
- Publication number
- JPH01133374U JPH01133374U JP2588088U JP2588088U JPH01133374U JP H01133374 U JPH01133374 U JP H01133374U JP 2588088 U JP2588088 U JP 2588088U JP 2588088 U JP2588088 U JP 2588088U JP H01133374 U JPH01133374 U JP H01133374U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- cassette
- tape cassette
- hubs
- wall surface
- 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
- 239000002985 plastic film Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１図は本考案を適用した磁気テープカセツト
の一実施態様を示すものであり、フリクシヨンシ
ートの形状とカセツトハーフへの装着状態を示す
斜視図、第２図はフリクシヨンシートの平面図、
第３図はプラスチツクシートの形どりを示す平面
図、第４図はフリクシヨンシートの要部の断面図
を示し、第５図は本考案の他の実施態様を示すフ
リクシヨンシートの平面図である。
図中符号：１…フリクシヨンシート、１ａ…頂
部、１ｂ…傾斜部、２ａ，２ｂ…挿通孔、３…係
止孔、４…カセツトハーフ、６…位置決め用突起
、７ａ，７ｂ…保持ピン、８ａ，８ｂ…ハブ穴、
９ａ，９ｂ…ハブ支持壁、１０…段差部、１１…
プラスチツクシート、２０ａ，２０ｂ，２０ｃ…
段差部。
Fig. 1 shows an embodiment of a magnetic tape cassette to which the present invention is applied, and Fig. 2 is a perspective view showing the shape of the friction sheet and how it is attached to the cassette half, and Fig. 2 is a plan view of the friction sheet.
Fig. 3 is a plan view showing the shape of the plastic sheet, Fig. 4 is a sectional view of the main parts of the friction sheet, and Fig. 5 is a plan view of the friction sheet showing another embodiment of the present invention. be. Symbols in the figure: 1... Friction seat, 1a... Top, 1b... Inclined part, 2a, 2b... Insertion hole, 3... Locking hole, 4... Cassette half, 6... Positioning protrusion, 7a, 7b... Holding pin, 8a, 8b...hub hole,
9a, 9b...Hub support wall, 10...Step portion, 11...
Plastic sheet, 20a, 20b, 20c...
Step part.
Claims (1)
ハブ端面とケース内壁面との間に、上下一対のフ
リクシヨンシートを装着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はカセツト前
方中央に位置する頂部からカセツト左右斜め後方
にそれぞれ延びた傾斜部を備えた略Ｖ字状のに形
成され、前記傾斜部の略中央に前記ハブに対応す
るハブ穴が形成され、且つ前記頂部付近と前記傾
斜部の先端付近にて前記ケース内壁面に保持され
るように構成された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 pair of hubs wrapped with magnetic tape and has a pair of upper and lower friction sheets installed between the end surfaces of the hubs and the inner wall surface of the case, the friction sheets are located at the front center of the cassette. It is formed in a substantially V-shape with inclined parts extending obliquely to the left and right rear of the cassette from the top, and a hub hole corresponding to the hub is formed approximately in the center of the inclined part, and the vicinity of the top and the inclined part A magnetic tape cassette, characterized in that the magnetic tape cassette is configured to be held on the inner wall surface of the case near the tip thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2588088U JPH01133374U (en) | 1988-03-01 | 1988-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2588088U JPH01133374U (en) | 1988-03-01 | 1988-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133374U true JPH01133374U (en) | 1989-09-11 |
Family
ID=31247007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2588088U Pending JPH01133374U (en) | 1988-03-01 | 1988-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133374U (en) |
-
1988
- 1988-03-01 JP JP2588088U patent/JPH01133374U/ja active Pending
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