JPH049836U - - Google Patents
Info
- Publication number
- JPH049836U JPH049836U JP5171490U JP5171490U JPH049836U JP H049836 U JPH049836 U JP H049836U JP 5171490 U JP5171490 U JP 5171490U JP 5171490 U JP5171490 U JP 5171490U JP H049836 U JPH049836 U JP H049836U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feeding
- image forming
- forming apparatus
- detection means
- 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 5
Landscapes
- Controlling Sheets Or Webs (AREA)
- Manual Feeding Of Sheets (AREA)
Description
第１図は本考案の一実施例による画像形成装置
の手差し給紙装置の平面図、第２図は第１図の
−線断面図、第３図は画像形成装置の一例を示
す断面図、第４図は画像形成装置の動作を示すフ
ローチヤートである。
４０……手差しトレイ（載置台）、４１，４２
……ペーパーガイド（ガイド部材）、４９，５０
……センサ（用紙検出手段）、６１……制御手段
。
FIG. 1 is a plan view of a manual paper feeder of an image forming apparatus according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a sectional view showing an example of the image forming apparatus. FIG. 4 is a flowchart showing the operation of the image forming apparatus. 40... Manual feed tray (mounting table), 41, 42
...Paper guide (guide member), 49,50
. . . Sensor (paper detection means), 61 . . . Control means.
Claims (1)
の送り方向幅に合せて移動設定され用紙の送り方
向両エツジを案内する一対のガイド部材とを備え
た画像形成装置の手差し給紙装置において、 前記一対のガイド部材に設けた用紙の送り状態
を検出する用紙検出手段と、 手差し給紙時に前記用紙検出手段からの信号に
基づいて用紙もしくはガイド部材が適正な状態に
あるかどうかを判定し、画像形成装置本体の動作
を制御する制御手段と、 を備えたことを特徴とする画像形成装置の手差し
給紙装置。[Scope of Claim for Utility Model Registration] Equipped with a loading table for manual paper feeding, and a pair of guide members that are set to move on the loading table according to the width of the paper in the feeding direction and guide both edges of the sheet in the feeding direction. In the manual paper feeding device of the image forming apparatus, there is provided a paper detection means for detecting the feeding state of the paper provided on the pair of guide members, and a paper detection means for detecting the feeding state of the paper, and a paper detection means for detecting whether the paper or the guide member is appropriate based on a signal from the paper detection means during manual paper feeding. 1. A manual paper feeder for an image forming apparatus, comprising: a control means for determining whether the image forming apparatus is in a normal state and controlling the operation of the image forming apparatus main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5171490U JPH049836U (en) | 1990-05-16 | 1990-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5171490U JPH049836U (en) | 1990-05-16 | 1990-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049836U true JPH049836U (en) | 1992-01-28 |
Family
ID=31571393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5171490U Pending JPH049836U (en) | 1990-05-16 | 1990-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151233A (en) * | 2014-02-14 | 2015-08-24 | セイコーエプソン株式会社 | Liquid discharge device, and method for delivering medium |
-
1990
- 1990-05-16 JP JP5171490U patent/JPH049836U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015151233A (en) * | 2014-02-14 | 2015-08-24 | セイコーエプソン株式会社 | Liquid discharge device, and method for delivering medium |