JPH046060U - - Google Patents
Info
- Publication number
- JPH046060U JPH046060U JP4651090U JP4651090U JPH046060U JP H046060 U JPH046060 U JP H046060U JP 4651090 U JP4651090 U JP 4651090U JP 4651090 U JP4651090 U JP 4651090U JP H046060 U JPH046060 U JP H046060U
- Authority
- JP
- Japan
- Prior art keywords
- document
- scanning
- platen
- image
- scans
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案の自動原稿送り装置の構成を示
す説明図、第２図は本考案の装置における制御の
動作を示すフローチヤート、第３図は自動原稿送
り装置と走査装置との動作を示すタイミングチヤ
ート、第４図は本考案の制御装置の構成を示すブ
ロツク図、第５図は本考案が適用される電子複写
機の説明図、第６図は電子複写機における制御の
動作を示すフローチヤートであり、第７図は従来
装置における自動原稿送り装置と走査装置との動
作を示すタイミングチヤートである。
図中の符号、１……複写機、２……プラテン、
３……フルレートキヤリツジ、５……自動原稿送
り装置、６……原稿トレイ、８……原稿搬送路、
９……搬送ベルト、１０……制御装置、１１……
入力インターフエース、１２……出力インターフ
エース、２０……電子複写機。
FIG. 1 is an explanatory diagram showing the configuration of the automatic document feeder of the present invention, FIG. 2 is a flowchart showing the control operation of the device of the present invention, and FIG. 3 is an illustration of the operation of the automatic document feeder and the scanning device. 4 is a block diagram showing the configuration of the control device of the present invention, FIG. 5 is an explanatory diagram of an electronic copying machine to which the present invention is applied, and FIG. 6 shows the control operation in the electronic copying machine. This is a flowchart, and FIG. 7 is a timing chart showing the operation of the automatic document feeder and scanning device in the conventional apparatus. Symbols in the diagram: 1... Copy machine, 2... Platen,
3...Full rate carriage, 5...Auto document feeder, 6...Document tray, 8...Document transport path,
9... Conveyor belt, 10... Control device, 11...
Input interface, 12... Output interface, 20... Electronic copying machine.
Claims (1)
、プラテンの下面に沿つて画像走査手段を配置し
、原稿トレイからプラテン上の走査位置に向けて
原稿を自動的に搬送し、該原稿の画像の走査を行
い、画像担持体に書込みを行う装置において、 前記自動原稿送り装置による原稿の搬送の情報
と、走査装置の移動の情報とを制御装置に入力し
、該制御装置において、原稿トレイから送られる
原稿が、プラテン上の走査位置に位置決めされる
時間を予測し、 前記走査装置がスキヤン開始点に到達する時点
で、原稿が停止しているようなタイミングで、走
査装置の走査方向への駆動を開始させるように、
該走査装置への駆動信号を出力することを特徴と
する画像形成装置の原稿送り装置。[Claim for Utility Model Registration] An automatic document feeder is provided in correspondence with the platen, an image scanning means is arranged along the bottom surface of the platen, and the document is automatically conveyed from the document tray to the scanning position on the platen. In the device that scans the image of the document and writes on the image carrier, information on the conveyance of the document by the automatic document feeder and information on the movement of the scanning device are input to a control device, and the control device The device predicts the time at which the document fed from the document tray will be positioned at the scanning position on the platen, and scans the document at a timing such that the document has stopped when the scanning device reaches the scanning start point. to start driving the device in the scanning direction.
A document feeding device of an image forming apparatus, characterized in that it outputs a drive signal to the scanning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4651090U JPH046060U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4651090U JPH046060U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046060U true JPH046060U (en) | 1992-01-21 |
Family
ID=31561653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4651090U Pending JPH046060U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046060U (en) |
-
1990
- 1990-04-27 JP JP4651090U patent/JPH046060U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH046060U (en) | ||
| US5231513A (en) | Image forming apparatus | |
| JPH01137928U (en) | ||
| JP3337156B2 (en) | Blank document detection mechanism | |
| JPH0481156U (en) | ||
| JPH0885649A (en) | Automatic document feeder | |
| JPS6039662A (en) | Automatic original feeder | |
| JPH03101070U (en) | ||
| JP2612268B2 (en) | Electrostatic copier | |
| JPH0543083A (en) | Document carrying control method for image reader | |
| JP2549377B2 (en) | Electrostatic copier | |
| JPH0561302A (en) | Image forming device | |
| JP3078833B2 (en) | Image forming device | |
| JPS6084945U (en) | Paper feeding device | |
| JPS6461767A (en) | Image forming device | |
| JPS6436835U (en) | ||
| JPH0275461U (en) | ||
| KR970049108A (en) | Automatic Document Transfer Device and Control Method | |
| JPH04192662A (en) | Image reader | |
| JPS6243666A (en) | Analog editing and copying machine | |
| JPH04148756A (en) | Original transport device | |
| JPH09200465A (en) | Image reading device | |
| JPH01128264U (en) | ||
| JPH05323728A (en) | Copier control method | |
| JPH02102079A (en) | image recording device |