JPS59120740U

JPS59120740U - Paper feeding device

Info

Publication number: JPS59120740U
Application number: JP1323483U
Authority: JP
Inventors: 健次馬場
Original assignee: ニスカ株式会社
Priority date: 1983-01-31
Filing date: 1983-01-31
Publication date: 1984-08-14
Also published as: JPH0430197Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は全体斜視図、
第２図は縦断説明図、第３図は用紙供給部の説明図、第
４図は第３図の作動状態説明図、第５図は紙載台支持用
のワイヤー巻取ｄ−ラ３５゜３６の断面説明図、第６．
７図は用紙幅規制ガイドの説明図、第８図は給紙タイミ
ングの説明図である。The drawings show an embodiment of the present invention, and FIG. 1 is an overall perspective view;
Fig. 2 is a longitudinal sectional view, Fig. 3 is an explanatory view of the paper supply section, Fig. 4 is an explanatory view of the operating state of Fig. 3, and Fig. 5 is a wire winding d-ra 35° for supporting the paper tray. 36 cross-sectional explanatory diagram, No. 6.
FIG. 7 is an explanatory diagram of the paper width regulation guide, and FIG. 8 is an explanatory diagram of paper feeding timing.

Claims

[Scope of Claim for Utility Model Registration] 1. Paper fed out by the paper feed means 4 of the paper storage frame 2 is sent to the paper delivery section A2, and this paper delivery section A2 is detachably attached to the cassette loading port 11 of the copying machine main body B. In this paper feeding device, at least one feed roller 51 is disposed at a position where the paper fed out from the paper feeding means 4 is conveyed to the entrance roller 12 prepared at the cassette loading port so as to be able to engage with and separate from the paper. At the same time, a movable guide piece 61 for guiding the paper to the entrance roller 12 is provided so as to be able to engage with and separate from the roller 12, and - the feed roller 51 and the movable guide piece 61 are held and separated in a harmonious manner. A paper feeding device attached to a copying machine, characterized in that: 2. A paper feeding device attached to a copying machine according to claim 1, wherein the feed roller 51 is a roller that rotates in the direction in which the paper is conveyed by the frictional separation means 5 that separates the paper sheets one by one. 3 Front loading, the feed roller 51 and movable guide valve 61 are moved until the leading edge of the paper reaches the entrance roller 1. 3. A paper feeding device attached to a copying machine according to claim 1, wherein the feed roller 51 is separated and the movable guide piece 61 is engaged in response to a paper detection signal from a sensor S2 that detects the paper feeding.