JPS63128563U - - Google Patents
Info
- Publication number
- JPS63128563U JPS63128563U JP2077387U JP2077387U JPS63128563U JP S63128563 U JPS63128563 U JP S63128563U JP 2077387 U JP2077387 U JP 2077387U JP 2077387 U JP2077387 U JP 2077387U JP S63128563 U JPS63128563 U JP S63128563U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- image
- transfer material
- forming operation
- registration position
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Description
第1図は本考案の原理を示す構成図、第2図は
本考案に係る画像形成装置の一実施例としての複
写機の概略断面図、第3図は同複写機の外観斜視
図、第4図a,bはレジゲートをそれぞれ示す側
面図、第5図は制御系を示すブロツク図、第6図
は動作を示すフローチヤートである。
符号の説明、A…プラテン、B…原稿、C…プ
ラテンカバー、D…像担持体、E…転写材、R…
レジスト位置、F…開閉検知手段、G…転写材検
知手段、H…画像形成動作停止手段。
FIG. 1 is a block diagram showing the principle of the present invention, FIG. 2 is a schematic sectional view of a copying machine as an embodiment of an image forming apparatus according to the present invention, FIG. 3 is an external perspective view of the copying machine, and FIG. 4a and 4b are side views showing the regigate, FIG. 5 is a block diagram showing the control system, and FIG. 6 is a flowchart showing the operation. Explanation of symbols: A...Platen, B...Document, C...Platen cover, D...Image carrier, E...Transfer material, R...
Registration position, F...open/close detection means, G...transfer material detection means, H...image forming operation stop means.
Claims (1)
で押さえ、該原稿の画像を像担持体上に露光して
顕画像を形成するとともに、転写材をレジスト位
置に一旦停止させたのち像担持体上へ搬送して、
転写材上に顕画像を転写して画像を形成する画像
形成装置において、上記プラテンカバーの開閉状
態を検知する開閉検知手段と、転写材がレジスト
位置を通過したか否かを検知する転写材検知手段
と、画像形成動作の終了前にプラテンカバーが開
けられた場合、転写材がレジスト位置を通過する
以前は即座に画像形成動作を停止し、転写材がレ
ジスト位置を通過した後は該転写材の画像形成動
作が終了後直ちに画像形成動作を停止する画像形
成動作停止手段とを備えたことを特徴とする画像
形成装置。 The document placed on the platen is held down by the platen cover, and the image of the document is exposed onto the image carrier to form a visible image.The transfer material is temporarily stopped at a registration position and then transferred onto the image carrier. Transport and
In an image forming apparatus that forms an image by transferring a visible image onto a transfer material, an open/close detection means detects whether the platen cover is open or closed, and a transfer material detector detects whether the transfer material passes through a registration position. If the platen cover is opened before the end of the image forming operation, the image forming operation is immediately stopped before the transfer material passes the registration position, and the image forming operation is stopped immediately after the transfer material passes the registration position. An image forming apparatus comprising: an image forming operation stopping means for stopping the image forming operation immediately after the image forming operation is completed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2077387U JPS63128563U (en) | 1987-02-17 | 1987-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2077387U JPS63128563U (en) | 1987-02-17 | 1987-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63128563U true JPS63128563U (en) | 1988-08-23 |
Family
ID=30816593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2077387U Pending JPS63128563U (en) | 1987-02-17 | 1987-02-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63128563U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02161473A (en) * | 1988-12-15 | 1990-06-21 | Fuji Xerox Co Ltd | Paper jamming controller for recorder |
-
1987
- 1987-02-17 JP JP2077387U patent/JPS63128563U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02161473A (en) * | 1988-12-15 | 1990-06-21 | Fuji Xerox Co Ltd | Paper jamming controller for recorder |