JPS6162751U

JPS6162751U -

Info

Publication number: JPS6162751U
Application number: JP1984148422U
Authority: JP
Priority date: 1984-09-29
Filing date: 1984-09-29
Publication date: 1986-04-28

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係る排紙装置を備
えた複写機の一例を示す斜視図、第２図は上記排
紙装置の要部の一例を示す側面図、第３図は同排
紙装置の要部の他の例を示す側面図、第４図は同
排紙装置の作動手順を示すフローチヤートである
。（符号の説明）、１…複写機、３…自動原稿送
り装置、４…複写機本体、Ｔ…排紙トレイ、８…
排紙部、１０…レバー、１２…支持軸、１２…ロ
ーラ、１３…排紙ローラ、１５…検知レバー、１
６…ネジ軸、ＳＷ_１…層厚検知スイツチ（層厚検
知手段）、ＳＷ_２…上限検知スイツチ（上限検知
手段）、ＳＷ_３…下限検知スイツチ（下限検知手
段）。 FIG. 1 is a perspective view showing an example of a copying machine equipped with a sheet ejecting device according to an embodiment of the present invention, FIG. 2 is a side view showing an example of the essential parts of the sheet ejecting device, and FIG. FIG. 4 is a side view showing another example of the essential parts of the paper discharging device, and is a flowchart showing the operating procedure of the same paper discharging device. (Explanation of symbols), 1... Copying machine, 3... Automatic document feeder, 4... Copying machine main body, T... Output tray, 8...
Paper discharge section, 10... Lever, 12... Support shaft, 12... Roller, 13... Paper discharge roller, 15... Detection lever, 1
6...screw shaft, _SW1 ...layer thickness detection switch (layer thickness detection means), _SW2 ...upper limit detection switch (upper limit detection means), _SW3 ...lower limit detection switch (lower limit detection means).

Claims

[Scope of Claim for Utility Model Registration] A paper ejecting device for storing copied copies, comprising: a paper ejecting tray T provided in a paper ejecting section so as to be movable in the vertical direction with respect to the main body of the copying machine; a tray driving means; a layer thickness detection means _SW1 for detecting the thickness of the layer of copy paper discharged onto the paper discharge tray; an upper limit detection means _SW2 for detecting the upper limit position of the paper discharge tray; A lower limit detection means SW ₃ detects the lower limit position of the paper tray, and a drive means for the paper ejection tray is controlled in accordance with signals from the layer thickness detection means emitted until the paper ejection tray reaches the lower limit position, and the paper ejection tray is ejected. A paper ejection device for a copying machine, comprising a paper ejection tray control means for driving a paper tray downward or upward.