JPS6188941U

JPS6188941U -

Info

Publication number: JPS6188941U
Application number: JP17161484U
Authority: JP
Priority date: 1984-11-14
Filing date: 1984-11-14
Publication date: 1986-06-10

Description

[Brief explanation of the drawing]

図はいずれも本考案の一実施例を示すもので、
第１図は複数枚の選別片を独立してもうけた場合
の自動給紙機構の側面図、第２図ａは複数枚の選
別片を重ねて用いた場合の自動給紙機構の側面図
、第２図ｂは第２図ａに示す実施例の変形例を示
す側面図である。１…ローラ、２，２′，３…選別片、４…弾性
部材、５…紙、Ａ，Ｂ…ローラと選別片の接点、
Ｆ…選別片押付力。 Each figure shows an example of the present invention.
Fig. 1 is a side view of the automatic paper feeding mechanism when a plurality of sorting pieces are provided independently, and Fig. 2a is a side view of the automatic paper feeding mechanism when a plurality of sorting pieces are stacked. FIG. 2b is a side view showing a modification of the embodiment shown in FIG. 2a. 1... Roller, 2, 2', 3... Sorting piece, 4... Elastic member, 5... Paper, A, B... Contact point between roller and sorting piece,
F... Sorting piece pressing force.

Claims

[Claims for Utility Model Registration] (1) Consisting of a paper feed drive roller and a sorting piece that contacts the surface of the roller with a certain pressing force,
In an automatic paper feeding mechanism that inserts a plurality of sheets of paper to be fed between the roller and the sorting piece, and separates and feeds the sheets one by one by rotating the roller in one direction, a single paper feeding drive roller is used. An automatic paper feeding mechanism characterized in that a plurality of sorting pieces are slightly stacked at each end thereof and elastically brought into contact with each sorting piece via an independent pressing force applying mechanism. (2) The plurality of sorting pieces recited in claim 1 are sorted pieces of different lengths and are overlapped so that the shorter side faces the roller, and the tip of each sorting piece is constant. An automatic paper feeding mechanism characterized in that the automatic sheet feeding mechanism is brought into elastic contact with the roller via a pressing force applying mechanism that is pressed against the roller with a pressing force of. (3) The sorting piece recited in claim 1 is an integrally molded sorting piece whose wall thickness varies stepwise in the length direction, and the end face of the part where the wall thickness changes and the wall thickness becomes thinner. An automatic paper feeding mechanism characterized in that both ends of the section are brought into elastic contact via a pressure applying mechanism that presses each end against a roller with a constant pressing force.