JPS63106270A - Picture image forming device - Google Patents
Picture image forming deviceInfo
- Publication number
- JPS63106270A JPS63106270A JP61250033A JP25003386A JPS63106270A JP S63106270 A JPS63106270 A JP S63106270A JP 61250033 A JP61250033 A JP 61250033A JP 25003386 A JP25003386 A JP 25003386A JP S63106270 A JPS63106270 A JP S63106270A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- image forming
- forming device
- tray
- discharge
- 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
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Pile Receivers (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野コ
本発明はたたまれた排紙トレイによって紙詰まりが生ず
ることを防止する画像形成装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an image forming apparatus that prevents paper jams from occurring due to a folded paper discharge tray.
[従来の技術]
第1図に示すように、従来、外部からの始動信号により
本体1内部で画像を紙P上に形成し、本体1゛外の排紙
トレイ2上に吐き出す画像形成装置1がある0例えば電
子複写機やプリンター等である。そして画像形成装置1
を小型化し、持ち運びし易いように、排紙トレイ2はヒ
ンジ3により画像形成装置本体1に対し開閉可能に支持
されることが多い。この場合、第3図に示すように排紙
トレイ2は、紙を排出する排出口4をふさいでしまう。[Prior Art] As shown in FIG. 1, conventionally, an image forming apparatus 1 forms an image on a paper P inside a main body 1 in response to a start signal from the outside and discharges the image onto a paper output tray 2 outside the main body 1. For example, electronic copying machines and printers. and image forming device 1
In order to reduce the size and make it easy to carry, the paper discharge tray 2 is often supported by a hinge 3 so as to be openable and closable relative to the image forming apparatus main body 1. In this case, as shown in FIG. 3, the paper ejection tray 2 blocks the ejection port 4 through which the paper is ejected.
[発明が解決しようとする問題点]
上述の構成では排紙トレイ2を画像形成装置本体1側に
閉じた状態にあるとき、誤って始動信号が入ると画像形
成が開始され、形成された画像をのせた紙は、排出口4
から出ることができず紙詰まりが生じる。[Problems to be Solved by the Invention] In the above configuration, when the paper ejection tray 2 is closed to the image forming apparatus main body 1 side, if a start signal is input by mistake, image formation is started, and the formed image is The paper with
The paper cannot be removed from the paper, resulting in a paper jam.
[実施例]
本発明の一実施例として、画像形成装置の一つである原
稿台固定読み取りのポータプル電子複写機を取りあげる
。第1図(a)、(b)は、概略説明図である。始動キ
ー5を押すと、原稿台6に置かれた原稿は、図示しない
読み取り機構により読み取られ、給紙台7から画像形成
装置1内に給紙された紙Pに画像を形成し、排出口4か
ら排紙トレイ2に紙Pは排出される。排紙トレイ2はヒ
ンジ3により画像形成装置1に対し、開閉可能である。[Embodiment] As an embodiment of the present invention, a portable electronic copying machine with a fixed document table and a fixed reading device, which is one of the image forming apparatuses, will be described. FIGS. 1(a) and 1(b) are schematic explanatory diagrams. When the start key 5 is pressed, the document placed on the document table 6 is read by a reading mechanism (not shown), an image is formed on the paper P fed into the image forming apparatus 1 from the paper feed table 7, and the document is sent to the ejection port. The paper P is discharged from the paper discharge tray 2 from the paper discharge tray 2. The paper discharge tray 2 can be opened and closed with respect to the image forming apparatus 1 by means of a hinge 3.
始動キー5は画像形成装置1の側部排紙トレイ2側に設
けられている。従って、排紙トレイ2を画像形成装置1
の側に閉じると始動キー5は排紙トレイ2により覆われ
る。The start key 5 is provided on the side discharge tray 2 side of the image forming apparatus 1. Therefore, the paper output tray 2 is connected to the image forming apparatus 1.
When closed to the side, the start key 5 is covered by the paper discharge tray 2.
実施例の一つとして電子複写機を取りあげたが、本体に
対し開閉可能な排紙トレイ及び画像形成の一連の動作を
開始させる始動キーを有するなら、プリンター等の他の
画像形成装置であってもかまわない。Although an electronic copying machine has been taken up as one of the embodiments, other image forming apparatuses such as printers may also be used as long as they have a paper output tray that can be opened and closed on the main body and a start key that starts a series of image forming operations. I don't mind.
[発明の効果]
本体に開閉可能な排紙トレイを閉じたときに、始動キー
を覆うように構成することにより、排紙トレイが閉じら
れているときは、画像形成を開始することができないた
め、画像形成装置の紙詰まりを防止することができる。[Effects of the Invention] By configuring the main body to cover the start key when the openable paper ejection tray is closed, image formation cannot be started when the paper ejection tray is closed. , it is possible to prevent paper jams in the image forming apparatus.
第1図(a)、(b)は本発明の一実施例概略説明図、
第2図、第3図は従来例説明図。
1は画像形成装置、2は排紙トレイ、3は始動キー、4
は排出口、Pは紙。FIGS. 1(a) and 1(b) are schematic illustrations of an embodiment of the present invention,
FIGS. 2 and 3 are illustrations of conventional examples. 1 is an image forming device, 2 is a paper output tray, 3 is a start key, 4
is the outlet and P is the paper.
Claims (1)
、画像を紙上に形成し、該排出口から紙を排出する一連
の動作を開始させる始動キーを有する画像形成装置であ
り、該排紙トレイを本体側に閉じたとき、該排出口が該
排紙トレイによりふさがれ、かつ、該排紙トレイが該始
動キーをおおい、該始動キーの作動を禁止する画像形成
装置。This is an image forming apparatus that has a paper ejection tray that can be opened and closed from the main body, an ejection port that ejects paper, and a start key that starts a series of operations to form an image on paper and eject the paper from the ejection port. An image forming apparatus in which, when the paper tray is closed on the main body side, the paper ejection port is blocked by the paper ejection tray, and the paper ejection tray covers the start key, thereby prohibiting operation of the start key.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61250033A JPS63106270A (en) | 1986-10-21 | 1986-10-21 | Picture image forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61250033A JPS63106270A (en) | 1986-10-21 | 1986-10-21 | Picture image forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63106270A true JPS63106270A (en) | 1988-05-11 |
Family
ID=17201830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61250033A Pending JPS63106270A (en) | 1986-10-21 | 1986-10-21 | Picture image forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63106270A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111252A (en) * | 1989-08-23 | 1992-05-05 | Sanyo Electric Co., Ltd. | Electrophotographic copying machine with paper feeding and discharge trays |
US7515866B2 (en) * | 2004-12-14 | 2009-04-07 | Ricoh Company, Ltd. | Image forming apparatus |
-
1986
- 1986-10-21 JP JP61250033A patent/JPS63106270A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111252A (en) * | 1989-08-23 | 1992-05-05 | Sanyo Electric Co., Ltd. | Electrophotographic copying machine with paper feeding and discharge trays |
US7515866B2 (en) * | 2004-12-14 | 2009-04-07 | Ricoh Company, Ltd. | Image forming apparatus |
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