JPH0475850U

JPH0475850U -

Info

Publication number: JPH0475850U
Application number: JP11809990U
Authority: JP
Priority date: 1990-11-09
Filing date: 1990-11-09
Publication date: 1992-07-02

Description

[Brief explanation of the drawing]

第１図は本考案に係る給紙装置の捌き台の構造
を示す側面断面図、第２図は本考案に係る給紙装
置の捌き台の機能を説明する側面断面図、第３Ａ
図は従来例の給紙装置の構造を示す概略側面図、
第３Ｂ図は第３Ａ図の給紙装置が重送を生じた時
の側面図、第４Ａ図は第３Ａ図の従来例と異なる
従来例の給紙装置の構造を示す概略側面図、第４
Ｂ図は第４Ａ図の給紙装置が重送を生じた時の側
面図である。１０……給紙台、１１……給紙ローラ、１２…
…捌き台、１５……圧縮コイルばね、１７……枢
支軸、２１……捌き面、２２……用紙。 FIG. 1 is a side sectional view showing the structure of the separating table of the paper feeding device according to the present invention, FIG. 2 is a side sectional view illustrating the function of the separating table of the paper feeding device according to the present invention, and FIG.
The figure is a schematic side view showing the structure of a conventional paper feeding device.
3B is a side view of the paper feeding device shown in FIG. 3A when double feeding occurs; FIG. 4A is a schematic side view showing the structure of a conventional paper feeding device different from the conventional example shown in FIG. 3A;
Figure B is a side view of the paper feeding device of Figure 4A when double feeding occurs. 10...Paper feed stand, 11...Paper feed roller, 12...
... Handling table, 15 ... Compression coil spring, 17 ... Pivot shaft, 21 ... Handling surface, 22 ... Paper.

Claims

[Scope of utility model registration request]

A paper feed plate for loading paper that is urged toward the paper feed roller with its tip end facing the paper feed roller, and a paper feed plate that makes elastic sliding contact with the circumferential surface of the paper feed roller that feeds the paper, and uses the sliding surface with this paper feed roller as a handling surface to handle the paper. In a paper feeding device equipped with a separating table that separates sheets one by one, the sliding surface is provided between the paper feeding roller and a shaft that pivots the separating table so as to be able to swing in the direction of approaching and separating the separating table from the roller circumferential surface. The plane including the sheet extends, and the shaft is in sliding contact with the sliding surface of the peripheral surface of the sheet feeding roller with respect to the axis of the sheet feeding roller, and the position of the shaft in sliding contact with the sliding surface of the peripheral surface of the sheet feeding roller A handling table for a paper feeding device, characterized in that it is arranged in the vicinity of the sliding contact position within a central angle between the contact position and the sliding contact position.