JPS61163254U

JPS61163254U -

Info

Publication number: JPS61163254U
Application number: JP4733285U
Authority: JP
Priority date: 1985-03-30
Filing date: 1985-03-30
Publication date: 1986-10-09

Description

[Brief explanation of the drawing]

第１図は、本考案の給紙装置の平面図、第２図
は、本考案の駆動系の斜視図、第３図は、本考案
の駆動系の分解斜視図、第４図ａおよびｂは、本
考案の駆動系の作動説明図、第５図は、従来例の
ワンウエイクラツチの部分断面図である。 Fig. 1 is a plan view of the paper feeding device of the invention, Fig. 2 is a perspective view of the drive system of the invention, Fig. 3 is an exploded perspective view of the drive system of the invention, and Figs. 4 a and b. 5 is an explanatory diagram of the operation of the drive system of the present invention, and FIG. 5 is a partial sectional view of a conventional one-way clutch.

Claims

[Claims for Utility Model Registration] The hopper 5 is equipped with a drive system linked to a drive source 7 and a hopper 5 for storing the stacked paper, and the hopper 5 is moved by rotation of the paper feed roller 3 provided on the paper feed roller shaft 2 of the drive system.
In a paper feeding device that individually feeds stacked sheets of paper in the printing direction, a gear 12 is connected to a drive source 7 and has a gear 12a loosely fitted to a stud 11 fixed to a side plate 4.
A swinging arm 13 having a base 13a rotatably supported on the stud 11 and having an engagement rod 13b at its tip; a gear 18 rotatably supported on the engagement rod 13b of the swinging arm 13 and meshing with the gear 12a; A drive system includes a driven gear 19 provided at one end of the paper feed roller shaft 2 having the paper feed roller 3, and connects and disconnects the gear 18 and the driven gear 19 by forward and reverse rotation of the drive source 7. A paper feeding device comprising: