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Sheet conveying device and image reading device

A technology for conveying devices and sheets, which is applied in the directions of image communication, object separation, and object supply, and can solve problems such as difficulty in reducing the height of separation rollers and thinning of image reading equipment

Active Publication Date: 2018-09-18
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to reduce the height dimension of the part where the separation roller is provided.
Therefore, it is difficult to make the image reading device thinner while increasing the amount of documents that can be placed collectively

Method used

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  • Sheet conveying device and image reading device
  • Sheet conveying device and image reading device
  • Sheet conveying device and image reading device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Hereinafter, the image reading apparatus is described in detail with reference to an illustrative embodiment.

[0016] (1) Structure of multifunctional device

[0017] figure 1 The illustrated multifunction device 1 has a configuration corresponding to the example of the image reading apparatus described above. Incidentally, in the following description, the respective directions of up, down, left, right, front, and back are shown in the drawings (FIGS. 2 to 4) in order to briefly describe the relative positions of the respective units constituting the multifunction device 1. Relationship, and use each direction to explain.

[0018] Such as figure 1 As shown, the multifunctional device 1 (an example of an image reading apparatus) has a main body unit 2 and a reading unit 3. The upper surface of the main body unit 2 is formed with an opening (not shown). The reading unit 3 is installed to the upper part of the main body unit 2, and is configured to be movable between a close...

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PUM

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Abstract

The sheet conveying device includes a conveying member for conveying the sheet along a predetermined conveying path, and a feeding unit for supporting the sheet to be fed to the conveying member. The conveying member includes: a first guide for guiding the sheet toward a downstream side in the conveying direction in a direction inclined at a downward slope; a second guide for moving from the first guide portion guides the sheet toward a more downstream side in a direction inclined at an upward slope; a suction roller disposed at the first guide portion for conveying toward the downstream side the sheet supported by the feeding unit; and A first conveying roller arranged at the second guide and for conveying the sheets conveyed by the suction roller one by one toward the downstream side.

Description

Technical field [0001] The present disclosure relates to a sheet conveying device and an image reading device. Background technique [0002] A configuration of an automatic document feeder (ADF) type image reading apparatus has been disclosed, which is configured to read the image of the document while conveying the document (for example, see Japanese Patent No. 5,126,270B). [0003] The image reading apparatus of the above-mentioned background art is configured to convey a plurality of documents supported in a sheet supply tray in the conveying direction by a suction roller toward the downstream side and separate the documents one by one by the separation roller. The separated document is conveyed further toward the downstream side in the conveying direction, is bent by a reverse roller that forms a curved path, and is conveyed toward a sheet discharge tray arranged below the sheet supply tray. [0004] As described above, for the ADF type image reading apparatus, it is necessary t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/04H04N1/00
CPCB65H3/10B65H3/5223B65H5/062B65H5/38B65H2404/14211B65H2404/6111B65H2405/3321B65H2801/06B65H2801/39B65H3/0661B65H3/0692B65H3/68B65H2301/31124
Inventor 黑川浩太郎雅乐川英明
Owner BROTHER KOGYO KK