JPS5920450U - Magnetic tape position detection device in cassette tape recorder - Google Patents
Magnetic tape position detection device in cassette tape recorderInfo
- Publication number
- JPS5920450U JPS5920450U JP5254282U JP5254282U JPS5920450U JP S5920450 U JPS5920450 U JP S5920450U JP 5254282 U JP5254282 U JP 5254282U JP 5254282 U JP5254282 U JP 5254282U JP S5920450 U JPS5920450 U JP S5920450U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- detection device
- magnetic tape
- position detection
- cassette
- 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
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、第２図は従来の光学的位置検出装置におけるそ
れぞれ平面図及び−・部断面図を含む側面図、第３図は
この考案による一実施例を示す位置検出装置の斜視図、
第４図はこの考案による一実施例を示すテープガイドの
側面図である。
１０・・・支持レバー、３０・・・テープガイド、４０
・・・光学系、５０・・・磁気テープ。1 and 2 are side views including a plan view and a sectional view, respectively, of a conventional optical position detection device, and FIG. 3 is a perspective view of a position detection device showing an embodiment according to the invention,
FIG. 4 is a side view of a tape guide showing an embodiment of this invention. 10... Support lever, 30... Tape guide, 40
...optical system, 50...magnetic tape.
Claims (1)
置検出装置において、ＰＬＡＹモードの際、磁気テープ
の送り位置を規制するテープガイドと、該テープガイド
をカセットハーフの側端部開口窓に挿入するべく駆動手
段とを有し、上記テープガイドの磁気テープ摺動面側に
、光を透過又は反射によってリーダテープを検出すべく
受光素子又は発光素子の光学系が配設されてなるカセッ
トテープレコーダに於ける磁気テープ位置検出装置。In an optical position detection device that detects a magnetic tape by transmitting or reflecting light, in the PLAY mode, the tape guide regulates the feeding position of the magnetic tape, and the tape guide is inserted into an opening window at the side end of a cassette half. A cassette tape recorder comprising a drive means for detecting a leader tape, and an optical system of a light receiving element or a light emitting element is arranged on the magnetic tape sliding surface side of the tape guide to detect the leader tape by transmitting or reflecting light. Magnetic tape position detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254282U JPS5920450U (en) | 1982-04-13 | 1982-04-13 | Magnetic tape position detection device in cassette tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254282U JPS5920450U (en) | 1982-04-13 | 1982-04-13 | Magnetic tape position detection device in cassette tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5920450U true JPS5920450U (en) | 1984-02-07 |
Family
ID=30182885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5254282U Pending JPS5920450U (en) | 1982-04-13 | 1982-04-13 | Magnetic tape position detection device in cassette tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920450U (en) |
-
1982
- 1982-04-13 JP JP5254282U patent/JPS5920450U/en active Pending
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