JPS6410744U - - Google Patents
Info
- Publication number
- JPS6410744U JPS6410744U JP10458387U JP10458387U JPS6410744U JP S6410744 U JPS6410744 U JP S6410744U JP 10458387 U JP10458387 U JP 10458387U JP 10458387 U JP10458387 U JP 10458387U JP S6410744 U JPS6410744 U JP S6410744U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- dummy image
- copying machine
- copying
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
Description
添付図面は本考案に係る複写機の用紙送り出し
制御装置の１実施例概略構成図である。
１０……感光ドラム、１２……帯電コロトロン
、１４……画像露光装置、１６…露光ランプ、２
４……プラテンガラス、２６……黒パツチ、２８
……電位計、３０……第１現像装置、３２……第
２現像装置、３４……顕像検出センサ、３６……
転写・剥離コロトロン、４０…インターイメージ
・ランプ、４２，４６……給紙トレー、５０……
レジストレーシヨンロール、５４……ヒートロー
ル定着装置、５６……切換ゲート、５８……排出
トレー。
The accompanying drawing is a schematic diagram of an embodiment of a paper feed control device for a copying machine according to the present invention. 10... Photosensitive drum, 12... Charging corotron, 14... Image exposure device, 16... Exposure lamp, 2
4...Platen glass, 26...Black patch, 28
...Electrometer, 30...First developing device, 32...Second developing device, 34...Development detection sensor, 36...
Transfer/peeling corotron, 40...interimage lamp, 42, 46...paper feed tray, 50...
Registration roll, 54...heat roll fixing device, 56...switching gate, 58...discharge tray.
Claims (1)
写時に感光体上の画像領域と画像領域との間にダ
ミー像を形成するダミー像形成手段を設けると共
に、このダミー像を検出する検出手段を設け、該
検出手段の検出信号に基づいて用紙送り出しタイ
ミングを制御するようにしたことを特徴とする複
写機の用紙送り出し制御装置。 A copying machine having a multiple copying function is provided with a dummy image forming means for forming a dummy image between image areas on a photoreceptor during multiple copying, and a detection means for detecting this dummy image. 1. A paper feed control device for a copying machine, characterized in that the paper feed timing is controlled based on a detection signal from a detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10458387U JPS6410744U (en) | 1987-07-09 | 1987-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10458387U JPS6410744U (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410744U true JPS6410744U (en) | 1989-01-20 |
Family
ID=31336432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10458387U Pending JPS6410744U (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410744U (en) |
-
1987
- 1987-07-09 JP JP10458387U patent/JPS6410744U/ja active Pending
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