JPS6289252U - - Google Patents
Info
- Publication number
- JPS6289252U JPS6289252U JP17919885U JP17919885U JPS6289252U JP S6289252 U JPS6289252 U JP S6289252U JP 17919885 U JP17919885 U JP 17919885U JP 17919885 U JP17919885 U JP 17919885U JP S6289252 U JPS6289252 U JP S6289252U
- Authority
- JP
- Japan
- Prior art keywords
- full
- actuator
- paper
- sheet
- displacement
- 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 8
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Controlling Sheets Or Webs (AREA)
- Pile Receivers (AREA)
Description
第１図は本考案による満紙検知装置を備えるシ
ートスタツカの一例の構成を示す線図、第２図は
満紙検知装置の部分分割斜視図、第３図は満紙検
知信号を示す線図、第４図は満紙検知処理のアリ
ゴリズムを示す図、第５図はジヤム検出処理のア
リゴリズムを示す図である。
１……シート、２ａ，２ｂ……ガイド板、３ａ
，３ｂ……排紙ローラ、４……トイレ、５……満
紙検知装置、６……ハウジング、７……軸、８…
…アクチユエータ、９……フオトインタラプタ。
FIG. 1 is a line diagram showing the configuration of an example of a sheet stacker equipped with a full paper detection device according to the present invention, FIG. 2 is a partially divided perspective view of the full paper detection device, and FIG. 3 is a diagram showing a full paper detection signal. FIG. 4 is a diagram showing an algorithm for full paper detection processing, and FIG. 5 is a diagram showing an algorithm for jam detection processing. 1...Sheet, 2a, 2b...Guide plate, 3a
, 3b... Paper discharge roller, 4... Toilet, 5... Full paper detection device, 6... Housing, 7... Shaft, 8...
...actuator, 9...photo interrupter.
Claims (1)
の最上層の用紙と当接するアクチユエータの変位
量を検出する手段と、この検出手段から出力信号
を処理してトレイ上に所定の高さまで積層された
ことを表わす満紙信号を出力する手段とを具える
ことを特徴とするシートスタツカの満紙検知装置
。 ２ 前記アクチユエータには排出される用紙と当
接する部分を設け、排出中のアクチユエータの変
位量と排出後のアクチユエータの変位量とに基い
て満紙信号を発生するように構成したことを特徴
とする実用新案登録請求の範囲第１項記載のシー
トスタツカの満紙検知装置。[Claims for Utility Model Registration] 1. Means for detecting the amount of displacement of an actuator that comes into contact with the top layer of paper stacked and discharged onto a tray for storing paper; 1. A full-sheet detection device for a sheet stacker, comprising means for outputting a full-sheet signal indicating that the sheets have been stacked to a predetermined height. 2. The actuator is provided with a portion that comes into contact with the paper to be ejected, and is configured to generate a paper full signal based on the amount of displacement of the actuator during ejection and the amount of displacement of the actuator after ejection. A full-sheet detection device for a sheet stacker according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17919885U JPS6289252U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17919885U JPS6289252U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289252U true JPS6289252U (en) | 1987-06-08 |
Family
ID=31122045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17919885U Pending JPS6289252U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531107B1 (en) * | 2009-05-27 | 2010-08-25 | シャープ株式会社 | Paper discharge device and image forming apparatus |
| JP2016069146A (en) * | 2014-09-30 | 2016-05-09 | ブラザー工業株式会社 | Discharge device |
-
1985
- 1985-11-22 JP JP17919885U patent/JPS6289252U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4531107B1 (en) * | 2009-05-27 | 2010-08-25 | シャープ株式会社 | Paper discharge device and image forming apparatus |
| WO2010137410A1 (en) * | 2009-05-27 | 2010-12-02 | シャープ株式会社 | Sheet discharge device and image forming device |
| JP2010275056A (en) * | 2009-05-27 | 2010-12-09 | Sharp Corp | Paper discharging device and image forming device |
| JP2016069146A (en) * | 2014-09-30 | 2016-05-09 | ブラザー工業株式会社 | Discharge device |