JPS62157734U - - Google Patents
Info
- Publication number
- JPS62157734U JPS62157734U JP4196186U JP4196186U JPS62157734U JP S62157734 U JPS62157734 U JP S62157734U JP 4196186 U JP4196186 U JP 4196186U JP 4196186 U JP4196186 U JP 4196186U JP S62157734 U JPS62157734 U JP S62157734U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- light
- hole
- detection device
- 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
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案の複写機の構成を示す説明図、
第２図は本考案の主要部の構成を示す斜視図であ
り、第３図は従来の装置の構成を示す説明図であ
る。
図中の符号、１……複写機、２……給紙部、１
０……給紙トレイ、１１……用紙、１２……給紙
ローラ、１３……さばきローラ装置、１４……搬
送ローラ装置、１５……用紙搬送路、１６……ガ
イド板、１７……孔、１８……発光部、１９……
受光部、２０……アクチユエータ、２１……用紙
検出センサー。
FIG. 1 is an explanatory diagram showing the configuration of the copying machine of the present invention;
FIG. 2 is a perspective view showing the structure of the main part of the present invention, and FIG. 3 is an explanatory diagram showing the structure of a conventional device. Codes in the diagram: 1...copying machine, 2...paper feed unit, 1
0... Paper feed tray, 11... Paper, 12... Paper feed roller, 13... Sorting roller device, 14... Conveyance roller device, 15... Paper conveyance path, 16... Guide plate, 17... Hole , 18... light emitting section, 19...
Light receiving section, 20... Actuator, 21... Paper detection sensor.
Claims (1)
紙部から給紙を選択的に行い得るように構成して
なる複写機において、各給紙部に接続される用紙
案内路を上下に平行な関係で形成し、それぞれの
案内路に光が貫通する孔を設け、それぞれの孔が
上下方向に一直線状に設けられて光路を構成する
とともに、該光路の上下の端部に面して発光部材
と受光部材とをそれぞれ対向させた状態で設け、
複数の給紙部からの用紙の供給の際のコントロー
ルを１つの検知装置により行い得るように構成し
たことを特徴とする用紙検出装置。 In a copying machine configured such that a plurality of paper feed sections are provided in the vertical direction and paper can be selectively fed from each of the paper feed sections, the paper guide path connected to each paper feed section is arranged vertically. They are formed in a parallel relationship, and each guide path is provided with a hole through which light passes, and each hole is provided in a straight line in the vertical direction to form an optical path, and facing the upper and lower ends of the optical path. A light-emitting member and a light-receiving member are provided facing each other,
A paper detection device characterized in that it is configured such that one detection device can control the supply of paper from a plurality of paper feed units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4196186U JPS62157734U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4196186U JPS62157734U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62157734U true JPS62157734U (en) | 1987-10-07 |
Family
ID=30857440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4196186U Pending JPS62157734U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62157734U (en) |
-
1986
- 1986-03-24 JP JP4196186U patent/JPS62157734U/ja active Pending
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