JPS63168630U - - Google Patents
Info
- Publication number
- JPS63168630U JPS63168630U JP6192787U JP6192787U JPS63168630U JP S63168630 U JPS63168630 U JP S63168630U JP 6192787 U JP6192787 U JP 6192787U JP 6192787 U JP6192787 U JP 6192787U JP S63168630 U JPS63168630 U JP S63168630U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- tape
- emitting element
- lever
- light receiving
- 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 1
Description
第１図は本考案の１実施例を示す概略平面図で
あり、カセツト装填状態あるいはアンローデイン
グ状態を示す。第２図は同ローデイング完了状態
を示す概略平面図、第３図は従来例を示す概略平
面図である。
１：カセツト、２：供給リール、３：巻取リー
ル、４：テープ、５：回転ヘツドドラム、６，１
４：発光素子、７，１５：受光素子、８：第１引
出ポール、８ａ：第２引出ポール、９：第４引出
ポール、９ａ：第５引出ポール、１１：レバー、
１３：供給側引出ポール。
FIG. 1 is a schematic plan view showing one embodiment of the present invention, showing the cassette loading or unloading state. FIG. 2 is a schematic plan view showing the loading completed state, and FIG. 3 is a schematic plan view showing a conventional example. 1: Cassette, 2: Supply reel, 3: Take-up reel, 4: Tape, 5: Rotating head drum, 6,1
4: light emitting element, 7, 15: light receiving element, 8: first drawer pole, 8a: second drawer pole, 9: fourth drawer pole, 9a: fifth drawer pole, 11: lever,
13: Supply side drawer pole.
Claims (1)
引出ガイドポールと、これを保持し、回動自由に
取付けられたレバーと、レバーに取付けられた発
光素子および受光素子とから成り、カセツト装填
時に前記発光素子と受光素子の間にテープが挿入
されるようにすると共に、ローデイング完了状態
においても、前記レバーが回動し、前記発光素子
と受光素子間をテープが通過するよう構成したこ
とを特徴とするテープエンド検出装置。 A magnetic recording/reproducing device such as a VTR consists of a tape drawer guide pole, a lever that holds the guide pole and is rotatably attached, and a light emitting element and a light receiving element attached to the lever, and when loading a cassette, the light emitting element The tape is configured such that the tape is inserted between the light emitting element and the light receiving element, and the lever rotates so that the tape passes between the light emitting element and the light receiving element even when loading is completed. End detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6192787U JPS63168630U (en) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6192787U JPS63168630U (en) | 1987-04-23 | 1987-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168630U true JPS63168630U (en) | 1988-11-02 |
Family
ID=30895713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6192787U Pending JPS63168630U (en) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168630U (en) |
-
1987
- 1987-04-23 JP JP6192787U patent/JPS63168630U/ja active Pending
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