JPS5956690U - tape cassette - Google Patents
tape cassetteInfo
- Publication number
- JPS5956690U JPS5956690U JP15281282U JP15281282U JPS5956690U JP S5956690 U JPS5956690 U JP S5956690U JP 15281282 U JP15281282 U JP 15281282U JP 15281282 U JP15281282 U JP 15281282U JP S5956690 U JPS5956690 U JP S5956690U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- cassette housing
- light path
- transparent window
- window plate
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
図面は本考案をビデオテープレコーダ用のチー・プカセ
ットに適用した実施例を示したものであって、第１図は
斜視図、第２図は平面図、第３図は第２図■−■線での
拡大断面図、第４図は変形例を示した第３図と同様の断
面図、第５図は光検出状況を説明する第３図と同様の断
面図である。
なお図面に用いられた符号において、１・・・・・・カ
セット筐体、２・・・・・・上ハーフ、３・・・・・・
下ハーフ、６．７・・・・・・リール、８・・・・・・
磁気テープ、１２・・・・・・透明窓板、１５・・・・
・・肉厚部、１６・・・・・・光道、１’６ａ・・・・
・・上端、１６ｂ・・・・・・下端、１７・・・・・・
小蓋、２０・・・・・・発光素子、２１・・・・・・受
光素子である。The drawings show an embodiment in which the present invention is applied to a cheap cassette set for a video tape recorder, in which Fig. 1 is a perspective view, Fig. 2 is a plan view, and Fig. 3 is a diagram of Fig. 2. 4 is a sectional view similar to FIG. 3 showing a modified example, and FIG. 5 is a sectional view similar to FIG. 3 illustrating a light detection situation. In addition, in the symbols used in the drawings, 1...Cassette housing, 2...Upper half, 3...
Lower half, 6.7...Reel, 8...
Magnetic tape, 12...Transparent window plate, 15...
... Thick part, 16... Light path, 1'6a...
...Top end, 16b...Bottom end, 17...
Small lid, 20... light emitting element, 21... light receiving element.
Claims (1)
筐体と、そのカセット筐体の上面に設けられたカセット
筐体内透視用の透明窓板と、その′カセット筐体の肉厚
部にそのカセット筐体を上下方向に貫通する状態で設け
られた各種の性能、機能を光検出にて検出する為の複数
個の光道とを有し、上記光道の上端を上記透明窓板の一
部で覆わしめ、上記光道の下端には取外し可能な小蓋を
設けて成るテープカセット。A cassette housing that stores tape wound around a pair of reels, a transparent window plate provided on the top surface of the cassette housing for viewing inside the cassette housing, and a thick part of the cassette housing. It has a plurality of light paths that pass through the cassette case in the vertical direction to detect various performances and functions by optical detection, and the upper end of the light path is connected to the transparent window plate. A tape cassette that partially covers the light path and has a removable small lid at the lower end of the light path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15281282U JPS5956690U (en) | 1982-10-08 | 1982-10-08 | tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15281282U JPS5956690U (en) | 1982-10-08 | 1982-10-08 | tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956690U true JPS5956690U (en) | 1984-04-13 |
Family
ID=30338259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15281282U Pending JPS5956690U (en) | 1982-10-08 | 1982-10-08 | tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147190U (en) * | 1986-03-07 | 1987-09-17 | ||
| JPS6362988U (en) * | 1986-10-13 | 1988-04-26 |
-
1982
- 1982-10-08 JP JP15281282U patent/JPS5956690U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62147190U (en) * | 1986-03-07 | 1987-09-17 | ||
| JPS6362988U (en) * | 1986-10-13 | 1988-04-26 |
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