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Automatic document feeder, image forming apparatus, and method of dividing sheet

A technology of original conveying and distributing method, which is applied in the directions of inking device, image communication, stack receiving device, etc., can solve the problem of not being able to distribute and convey multiple sheets of originals separately, etc.

Inactive Publication Date: 2013-03-27
KK TOSHIBA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the automatic document feeder of the above-mentioned prior art, even if the multiple sheets loaded on the supply tray can be simply and automatically fed all the time, these multiple sheets cannot be allocated and fed according to certain predetermined judgment conditions or the like. Sheet original

Method used

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  • Automatic document feeder, image forming apparatus, and method of dividing sheet
  • Automatic document feeder, image forming apparatus, and method of dividing sheet
  • Automatic document feeder, image forming apparatus, and method of dividing sheet

Examples

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Embodiment Construction

[0045] Hereinafter, the embodiments will be described with reference to the drawings.

[0046] figure 1 It is a schematic longitudinal cross-sectional view showing an example of the configuration of an image forming apparatus equipped with an automatic document feeder according to this embodiment.

[0047] The image forming apparatus (Multi Function Peripheral) according to this embodiment includes an automatic document feeder 901 and an image forming apparatus main body 902.

[0048] The automatic document feeder 901 is detachably mounted on the upper part of the main body 902 of the image forming apparatus.

[0049] Next, the details of the configuration of the image forming apparatus according to this embodiment will be explained.

[0050] The automatic document feeder 901 includes, for example, a CPU (central processing unit) 701, an ASIC (application specific integrated circuit) 702, a memory 703, an HDD (hard disk drive) 704, a touch panel display 1, a supply tray T1, a conveying ...

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Abstract

The invention provides an automatic document feeder, an image forming apparatus, and a method of dividing sheet. The automatic document feeder includes a supply tray, a transport path, a plurality of flappers, a plurality of discharge trays, and an erasing unit. The plurality of flappers divides a sheet which is transported from the supply tray toward the plurality of transport destinations. The plurality of discharge trays receives the sheet which is divided and transported in the transport path. The erasing unit is provided between the supply tray and the predetermined reading position in the transport path, and erases color of an image which is formed on a transported sheet using a decolorable colorant.

Description

[0001] Cross reference of related applications [0002] This application is based on and claims the priority rights of U.S. Provisional Patent Application No. 61 / 532235 filed on September 8, 2011 and U.S. Provisional Patent Application No. 61 / 532165 filed on September 8, 2011, all of which The content is incorporated here as a reference. Technical field [0003] The embodiment described in this specification relates to a document distribution technique in an automatic document conveying technique that continuously conveys a plurality of sheet documents to a predetermined image reading position. Background technique [0004] In the related art, there is known an automatic document feeder (Auto Document Feeder) that continuously feeds a plurality of sheet documents loaded on a feed tray to a predetermined image reading position. [0005] However, in the above-mentioned automatic document feeder in the prior art, even if it is possible to simply and continuously automatically feed the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H3/06B65H3/34B65H7/20
CPCH04N1/04B65H29/62B65H2405/3311B65H2511/10B65H2403/942B65H83/025G03G21/00B65H2801/06B41M7/0009B65H2405/3321B41J2202/37B65H31/24B65H2801/39B65H29/60B65H2220/03
Inventor 铃木克典
Owner KK TOSHIBA