JPS64870U - - Google Patents
Info
- Publication number
- JPS64870U JPS64870U JP9382887U JP9382887U JPS64870U JP S64870 U JPS64870 U JP S64870U JP 9382887 U JP9382887 U JP 9382887U JP 9382887 U JP9382887 U JP 9382887U JP S64870 U JPS64870 U JP S64870U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- slits
- utility
- photo interrupter
- model registration
- 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
Description
第１図はこの考案によるテープカセツトの一実
施例の内部構造を概略的に示した平面図、第２図
は同テープカセツトをローデイングメカ部に装着
した状態を示す側断面図である。
図中、１はテープカセツト、２はリール駆動台
、３はカセツトケース、４，５はリール、４ａは
フランジ、６はスリツト、７はフオトインタラプ
タである。
FIG. 1 is a plan view schematically showing the internal structure of an embodiment of the tape cassette according to this invention, and FIG. 2 is a side sectional view showing the tape cassette installed in a loading mechanism. In the figure, 1 is a tape cassette, 2 is a reel drive stand, 3 is a cassette case, 4 and 5 are reels, 4a is a flange, 6 is a slit, and 7 is a photo interrupter.
Claims (1)
のフランジにその全周にわたつて所定の間隔をも
つてスリツトを形成するとともに、同カセツトケ
ース内にそのスリツトを光学的に検出するフオト
インタラプタを配置してなることを特徴とするＶ
ＴＲ用テープカセツト。 (2) 実用新案登録請求の範囲(1)において、上記
フオトインタラプタは上記リールのフランジをは
さんで対設された一対の発光部と受光部とを備え
ているＶＴＲ用テープカセツト。[Claims for Utility Model Registration] (1) Slits are formed at predetermined intervals around the entire circumference of the flange of the reel provided in the cassette case, and the slits are optically inserted into the cassette case. V characterized in that a photo interrupter is arranged to detect the
Tape cassette for TR. (2) According to claim (1) of the utility model registration, the photo interrupter is a tape cassette for a VTR comprising a pair of light emitting part and light receiving part arranged oppositely across the flange of the reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382887U JPS64870U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382887U JPS64870U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64870U true JPS64870U (en) | 1989-01-05 |
Family
ID=30956741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9382887U Pending JPS64870U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64870U (en) |
-
1987
- 1987-06-18 JP JP9382887U patent/JPS64870U/ja active Pending
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