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Paper delivery tray device

A pallet and paper technology, which is applied in the direction of stack receiving device, transportation and packaging, thin material handling, etc., can solve the problem of stacked paper pushing out, and achieve the effect of reducing pushing out and reducing friction

Inactive Publication Date: 2017-05-10
PFU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the stacked paper is pushed up by the convex protrusion, the stacked paper may still be pushed out due to friction with the discharged paper

Method used

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Embodiment Construction

[0030] Hereinafter, a paper output tray device according to an embodiment of the present invention will be described with reference to the drawings. In the following embodiments, the same or similar components are denoted by common reference signs, and the scales of these drawings are appropriately changed for easy understanding. In addition, the technical scope of the present invention is not limited to these embodiments, and includes inventions described in the scope of patent claims and equivalent inventions thereof.

[0031] figure 1 It is a perspective view showing the image reading device 1 to which the output tray device 20 according to this embodiment is mounted. figure 2 is along figure 1 The sectional view taken along the line II-II of FIG. 2 shows a state in which the output tray device 20 is mounted on the reading device main body 10 of the image reading device 1 .

[0032] The image reading device 1 includes: a reading device main body 10 that reads an image w...

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Abstract

The invention relates to a paper delivery tray device for preventing bending or pushout of paper. The paper delivery tray device (20) is arranged under a discharge port from which paper is discharged, and has a tray body (201) which has a stack surface (201a) where discharged paper is stacked, a sliding tray part (202) arranged to be capable of being pulled out from the tray body, and a wing plate part (220) which moves to an inclined position in linkage with the action that the sliding tray part is pulled out from the tray body, and to guide the discharged paper, the wing plate part is configured such that in the inclined position, from the upstream side of a discharge direction of paper to the downstream side, the height from the stack surface gradually increases.

Description

technical field [0001] The present invention relates to a paper discharge tray device for stacking discharged paper sheets. Background technique [0002] In a paper output tray device installed in an image reading device or an image reproducing device, etc., after the paper is discharged from the discharge port, the top end of the paper may not advance to the stacking surface of the paper output tray device or on the stacked paper and may be folded. The phenomenon of bending, that is, the so-called bending, and the occurrence of paper jams (paper jams). In addition, when paper is discharged, not only the discharged paper is bent, but also the stacked paper is pushed out and the paper falls due to the force of the discharged paper and the friction between the papers. [0003] In order to prevent bending of the paper during discharge, the following attempts have been made in the past: (1) reducing the landing angle when the paper lands on the paper discharge tray device, (2) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H31/08
CPCB65H31/08B65H29/70B65H31/26B65H2301/4212B65H2301/51214B65H2402/46B65H2405/1114B65H2405/11164B65H2405/1412B65H2801/06B65H2801/39B65H2405/11162B65H31/20B65H31/02B65H2405/11161B65H2402/30B65H2405/111646B65H2402/32B65H2402/31B65H2405/11151
Inventor 大塚翔太松本政志
Owner PFU LTD