JPS5843646U - Tape end detection device - Google Patents
Tape end detection deviceInfo
- Publication number
- JPS5843646U JPS5843646U JP13871181U JP13871181U JPS5843646U JP S5843646 U JPS5843646 U JP S5843646U JP 13871181 U JP13871181 U JP 13871181U JP 13871181 U JP13871181 U JP 13871181U JP S5843646 U JPS5843646 U JP S5843646U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- tape
- detection device
- end detection
- tape end
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図はそれぞれ従来の終端検知装置の概要と
示す斜視図および平面図、第３図は、本考案の１実施例
の終端検知装置の部切欠斜視図、第４図は、同実施例に
於けるテープとポストとの接触状態を模式的に示す要部
断面図、第５図は、本考案による他の実施例の斜視図で
ある。
１・・・・・・磁気テープ、２′・・・・・・テープ状
体、９・・・・・・ポスト、１０・・・・・・軸受、１
１・・・・・・ハウジング、１２・・・・・・つる巻ば
ね、１３・・・・・・スイッチ、１４・・・・・・回動
アーム、１５．１８・・・・・・導電部、１９・・・・
・・弾性体、２０・・・・・・回路部。1 and 2 are a perspective view and a plan view showing an outline of a conventional termination detection device, respectively, FIG. 3 is a partially cutaway perspective view of an embodiment of the termination detection device of the present invention, and FIG. 4 is a FIG. 5 is a sectional view of a main part schematically showing the state of contact between the tape and the post in the same embodiment, and is a perspective view of another embodiment of the present invention. 1... Magnetic tape, 2'... Tape-shaped body, 9... Post, 10... Bearing, 1
1... Housing, 12... Spiral spring, 13... Switch, 14... Rotating arm, 15.18... Conductive Part, 19...
...Elastic body, 20...Circuit part.
Claims (1)
の少なくとも一端に、その磁気テープと摩擦抵抗を異に
するテープ状体を接合し、前記磁気テープの走行径路中
に前記磁気テープおよびテープ状体と当接し、その磁気
テープおよびテープ状体との摩擦抵抗の差異により回動
角度が異なる検出手段を設け、その回動角度により磁気
テープの終端を検知することを特徴とするテープ終端検
知装置。A tape-like body having a different frictional resistance from the magnetic tape is joined to the magnetic tape and at least one end of the magnetic tape during the end of running of the magnetic tape, and the magnetic tape and the tape-like body are bonded to each other during the running path of the magnetic tape. What is claimed is: 1. A tape end detection device comprising: a detecting means that comes into contact with the magnetic tape and whose rotation angle varies depending on the difference in frictional resistance between the magnetic tape and the tape-like body; and detects the end of the magnetic tape based on the rotation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13871181U JPS5843646U (en) | 1981-09-17 | 1981-09-17 | Tape end detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13871181U JPS5843646U (en) | 1981-09-17 | 1981-09-17 | Tape end detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5843646U true JPS5843646U (en) | 1983-03-24 |
Family
ID=29931927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13871181U Pending JPS5843646U (en) | 1981-09-17 | 1981-09-17 | Tape end detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843646U (en) |
-
1981
- 1981-09-17 JP JP13871181U patent/JPS5843646U/en active Pending
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