JPS6234544U - - Google Patents
Info
- Publication number
- JPS6234544U JPS6234544U JP12686785U JP12686785U JPS6234544U JP S6234544 U JPS6234544 U JP S6234544U JP 12686785 U JP12686785 U JP 12686785U JP 12686785 U JP12686785 U JP 12686785U JP S6234544 U JPS6234544 U JP S6234544U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feeding device
- paper feeding
- stacker
- take
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図は複写機と給紙装置の斜視図、第２図お
よび第３図は給紙装置の構成および動作を説明す
るための図、第４図は制御回路図、第５図はタイ
ミングチヤートである。
Ａ……給紙装置、Ｂ……複写機、１……用紙収
容部、２……スタツカ、４……給紙ローラ、１０
……装着口、１１……装着部、１２……シヤツタ
、１３……ソレノイド、１５……入口ローラ、１
６……第１のセンサ、１７……第２のセンサ、２
３……発光素子、２５……受光素子。
Figure 1 is a perspective view of the copying machine and paper feeder, Figures 2 and 3 are diagrams for explaining the structure and operation of the paper feeder, Figure 4 is a control circuit diagram, and Figure 5 is a timing chart. It is. A... Paper feeding device, B... Copying machine, 1... Paper storage section, 2... Stacker, 4... Paper feeding roller, 10
... Mounting port, 11 ... Mounting part, 12 ... Shutter, 13 ... Solenoid, 15 ... Inlet roller, 1
6...First sensor, 17...Second sensor, 2
3... Light emitting element, 25... Light receiving element.
Claims (1)
用紙を取込む位置へ、給紙手段によりスタツカ上
の積載用紙を順次給紙する給紙装置において、前
記スタツカ上の積載用紙の有無を検出する第１の
検出手段と、前記取込み回転体の用紙取込み位置
の用紙の有無を検出する第２の検出手段とを設け
、前記第１と第２の検出手段が用紙無しを検出し
たことを条件に、前記取込み回転体を停止させる
エンプテイー信号を発するようにしたことを特徴
とする給紙装置。 (2) 実用新案登録請求の範囲第１項記載の給紙
装置において、前記第１の検出手段が用紙無しを
検出したとき、前記スタツカの用糸補給位置への
下降指示信号を発すると共に、前記第１と第２の
検出手段が用紙無しを検出するとき、前記取込み
回転体を停止させるエンプテイー信号を発するよ
うにしたことを特徴とする給紙装置。[Claims for Utility Model Registration] (1) In a paper feeding device that sequentially feeds stacked sheets of paper on a stacker by a paper feeding means to a position where a take-in rotating body provided in the paper processing device takes in the sheets, the stacker a first detecting means for detecting the presence or absence of paper stacked on the top; and a second detecting means for detecting the presence or absence of paper at the paper take-in position of the take-in rotating body; A paper feeding device characterized in that, on the condition that no paper is detected, an empty signal is generated to stop the intake rotary body. (2) Utility Model Registration In the paper feeding device according to claim 1, when the first detecting means detects that there is no paper, it issues a signal instructing the stacker to descend to the yarn replenishing position, and A paper feeding device characterized in that when the first and second detection means detect that there is no paper, an empty signal is generated to stop the intake rotary body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12686785U JPS6234544U (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12686785U JPS6234544U (en) | 1985-08-20 | 1985-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234544U true JPS6234544U (en) | 1987-02-28 |
Family
ID=31021078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12686785U Pending JPS6234544U (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166638U (en) * | 1988-05-12 | 1989-11-22 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741789U (en) * | 1980-08-25 | 1982-03-06 |
-
1985
- 1985-08-20 JP JP12686785U patent/JPS6234544U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741789U (en) * | 1980-08-25 | 1982-03-06 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166638U (en) * | 1988-05-12 | 1989-11-22 |