JPS62100953U - - Google Patents
Info
- Publication number
- JPS62100953U JPS62100953U JP19163485U JP19163485U JPS62100953U JP S62100953 U JPS62100953 U JP S62100953U JP 19163485 U JP19163485 U JP 19163485U JP 19163485 U JP19163485 U JP 19163485U JP S62100953 U JPS62100953 U JP S62100953U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- detection body
- feed roller
- absence
- pressure arm
- 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 description 9
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
図面は本考案の一実施例を示し、第１図は給紙
装置の概略を示す側面図、第２図は紙収納体と加
圧機構との関係を示す斜視図、第３図ａ，ｂは紙
収納体と加圧アームとの作動状態を示す要部の側
面図、第４図は検知体とセンサとの関係を示す側
面図、第５図は検知体とセンサとの関係を示す正
面図、第６図は検知体の平面図、第７図は紙有無
検知手段を示す側面図である。
１……紙収納体、３……紙、４……給紙コロ、
８……加圧アーム、２０……検知体、２１……セ
ンサ、３２，３３……紙有無検知手段。
The drawings show one embodiment of the present invention, with Fig. 1 being a side view showing the outline of the paper feeding device, Fig. 2 being a perspective view showing the relationship between the paper storage body and the pressure mechanism, and Figs. 3 a and b. 4 is a side view of the main parts showing the operating state of the paper storage body and the pressure arm, FIG. 4 is a side view showing the relationship between the sensing body and the sensor, and FIG. 5 is a front view showing the relationship between the sensing body and the sensor. 6 is a plan view of the detection body, and FIG. 7 is a side view showing the paper presence/absence detection means. 1...Paper storage body, 3...Paper, 4...Paper feed roller,
8... Pressure arm, 20... Detection body, 21... Sensor, 32, 33... Paper presence/absence detection means.
Claims (1)
す給紙コロと、この給紙コロに前記紙を押圧する
加圧アームとからなる給紙装置において、前記紙
収納体内の紙の有無を検知する紙有無検知手段と
、前記加圧アームと連動して移動する検知体と、
この検知体の移動ストローク内に配置されて検知
体を感知する複数のセンサとを具備したことを特
徴とする紙残量検知装置。 The presence or absence of paper in the paper storage is detected in a paper feeding device consisting of a paper feed roller that sends out paper stored in the bill storage in the conveyance direction and a pressure arm that presses the paper against the paper feed roller. a paper presence/absence detection means; a detection body that moves in conjunction with the pressure arm;
A paper remaining amount detection device characterized by comprising a plurality of sensors arranged within the movement stroke of the detection body to sense the detection body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19163485U JPS62100953U (en) | 1985-12-14 | 1985-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19163485U JPS62100953U (en) | 1985-12-14 | 1985-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100953U true JPS62100953U (en) | 1987-06-27 |
Family
ID=31145953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19163485U Pending JPS62100953U (en) | 1985-12-14 | 1985-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100953U (en) |
-
1985
- 1985-12-14 JP JP19163485U patent/JPS62100953U/ja active Pending