JPS618653U - Conveyed paper detection device - Google Patents
Conveyed paper detection deviceInfo
- Publication number
- JPS618653U JPS618653U JP9256784U JP9256784U JPS618653U JP S618653 U JPS618653 U JP S618653U JP 9256784 U JP9256784 U JP 9256784U JP 9256784 U JP9256784 U JP 9256784U JP S618653 U JPS618653 U JP S618653U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- slit
- optical sensor
- paper detection
- conveyed paper
- 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
Landscapes
- Controlling Sheets Or Webs (AREA)
- Optical Radar Systems And Details Thereof (AREA)
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
【図面の簡単な説明】
第１図、第２図は従来例に係る搬送紙検出装置の機能説
明図、第３図、第４図は本考案に係る搬送紙検出装置の
機能説明図、第５図は本考案のー−実施例に係る搬送紙
検出装置の要部平面図、第６図はソレノイド制御の一例
を示す回路図である。
．１・・・紙、２・・・搬送経路、４・・・反射型光セ
ンサ、５・・・スリット板、５ａ，５ｂ・・・スリット
。[Brief Description of the Drawings] Figs. 1 and 2 are functional explanatory diagrams of a conveyed paper detecting device according to a conventional example, and Figs. 3 and 4 are functional explanatory diagrams of a conveyed paper detecting device according to the present invention. FIG. 5 is a plan view of essential parts of a conveyed paper detecting device according to an embodiment of the present invention, and FIG. 6 is a circuit diagram showing an example of solenoid control. ．． DESCRIPTION OF SYMBOLS 1... Paper, 2... Conveyance path, 4... Reflective optical sensor, 5... Slit plate, 5a, 5b... Slit.
Claims (1)
面させ、通過されてくる紙を検出するようにしたものに
おいて、反射型光センサと搬送経路の間に光経路を規制
する、幅の異なる複数のスリットを有するスリット板番
可動に設け、予め検出された紙の種類に応じてそれに適
応したスリットが反射型光センサと対面するようにスリ
ット板を移動させることを特徴とする搬送紙検出装置。In a device in which a reflective optical sensor is placed facing the paper conveyance path via a slit to detect paper passing through, a width is provided between the reflective optical sensor and the conveyance path to regulate the optical path. A conveyed paper detection device characterized in that a slit plate having a plurality of different slits is provided in a movable manner, and the slit plate is moved so that a slit adapted to the type of paper detected in advance faces a reflective optical sensor. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9256784U JPS618653U (en) | 1984-06-22 | 1984-06-22 | Conveyed paper detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9256784U JPS618653U (en) | 1984-06-22 | 1984-06-22 | Conveyed paper detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS618653U true JPS618653U (en) | 1986-01-18 |
Family
ID=30649478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9256784U Pending JPS618653U (en) | 1984-06-22 | 1984-06-22 | Conveyed paper detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618653U (en) |
-
1984
- 1984-06-22 JP JP9256784U patent/JPS618653U/en active Pending
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