JPS6256550U

JPS6256550U -

Info

Publication number: JPS6256550U
Application number: JP14636785U
Authority: JP
Priority date: 1985-09-25
Filing date: 1985-09-25
Publication date: 1987-04-08

Description

[Brief explanation of the drawing]

第１図はこの考案の紙送り装置の一実施例を示
す平面図、第２図はその側面図、第３図は各紙送
りローラとエンドレスベルトとの関係の一部を示
す斜視図である。図面において、３，４，５は上部円筒ローラ、
６，７，８は下部円筒ローラ、３９，４１，４２
はエンドレスベルト、４３は溝である。 FIG. 1 is a plan view showing one embodiment of the paper feeding device of this invention, FIG. 2 is a side view thereof, and FIG. 3 is a perspective view showing a part of the relationship between each paper feeding roller and an endless belt. In the drawing, 3, 4, 5 are upper cylindrical rollers,
6, 7, 8 are lower cylindrical rollers, 39, 41, 42
is an endless belt, and 43 is a groove.

Claims

[Claims for Utility Model Registration] (1) A pair of support members, both ends of which are rotatably supported in the axial direction, and a plurality of members are arranged at intervals in the diametrical direction, and each circumferential surface is fed out. a paper feed roller that contacts the upper surface of the paper to be processed; a holding means that holds the lower surface of the paper; and a plurality of endless belts provided at the same distance, and each paper feed roller is configured such that a contact surface of the endless belt with the paper forms the same plane as a contact surface of the paper feed roller with the paper. A paper feeding device characterized in that a groove for the endless belt is provided, and the paper held between the paper feeding roller and the holding means and fed out is guided by the endless belt. (2) In paragraph 1 of the claims for utility model registration,
The holding means extends parallel to the paper feed roller, and has both ends rotatably supported by the support member such that the circumferential surface thereof is in line contact with the circumferential surface of the paper feed roller. , a number of lower paper feed rollers corresponding to the number of the paper feed rollers, and a lower surface support plate located between these lower paper feed rollers and spaced apart from the lower surface of the endless belt at least equal to the maximum paper thickness; A paper feeding device comprising: (3) In paragraph 1 of the claims for utility model registration,
The holding means extends parallel to the paper feed roller, and has both ends rotatably supported by the support member such that the circumferential surface thereof is in line contact with the circumferential surface of the paper feed roller. , a number of lower paper feed rollers corresponding to the number of the paper feed rollers, and a plurality of lower paper feed rollers are installed so that a part thereof extends in the paper feed direction, and are spaced apart in the axial direction of the lower paper feed rollers. and a lower endless belt provided;
Each of the lower paper feed rollers has a roller for the lower endless belt so that a contact surface of the lower endless belt with the lower surface of the paper forms the same plane as a contact surface of the lower paper feed roller with the lower surface of the paper. A paper feeding device characterized in that a groove is provided, and the lower surface of the paper fed out while being held between the paper feeding roller and the holding means is guided by the endless belt. (4) In paragraph 2 of claims for utility model registration,
A paper feeding device, wherein each of the lower paper feeding rollers is elastically pressed in the direction of the paper feeding roller.