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Image processing apparatus

An image processing device and an image technology, which are applied in thin material processing, equipment for electrical recording technology applying charge patterns, and electrical recording technology applying charge patterns, etc., can solve problems such as shortening the life of an image forming unit.

Active Publication Date: 2011-04-20
OKI ELECTRIC IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the life of the image forming unit may be shortened

Method used

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  • Image processing apparatus
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Examples

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no. 1 example

[0044] figure 1 is a side view schematically showing a monochrome direct transfer type printer 500 as an image processing apparatus according to the first embodiment of the present invention.

[0045] exist figure 1 , the printing machine 500 has a medium feeding path 2 along which a printing medium 1 (for example, paper) is fed as indicated by an arrow A. As shown in FIG. The printer 500 includes a medium pickup unit 3 , a toner transfer portion 5 , and a fixing unit 6 (ie, a thermal fixing unit) arranged along a medium feeding path 2 . A multipurpose tray (MPT) 7 a is provided on one end of the medium feed path 2 , and a discharge tray 13 is provided on the other end of the medium feed path 2 . The MPT 7a is configured to store the printing medium 1 therein. The discharge tray 13 is configured to receive thereon the print medium 1 on which the image is printed.

[0046] The medium pick-up unit 3 (medium feed unit) includes a pick-up roller 9a that rotates in the directio...

no. 2 example

[0181] will refer to Figure 18 , 19 and 20 describe a second embodiment of the present invention. Components of the second embodiment that are the same as those of the first embodiment are assigned the same reference numerals, and duplicate explanations will be omitted.

[0182] Figure 18 is a perspective view showing the external shape of the image processing apparatus according to the second embodiment.

[0183] exist Figure 18 In this example, the image processing apparatus of the second embodiment is configured as a multifunction peripheral (MFP) 600 .

[0184] The MFP 600 includes an automatic document feeder (ADF) 610 , an image reading unit 620 , and an operation panel 195 (ie, an operation / display unit) that performs input and output of information between a user and the MFP 600 . The MFP 600 further includes a printer 500 ( figure 1 ) image forming section 630 of the same configuration. The image forming section 630 includes a configuration similar to that o...

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PUM

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Abstract

An image processing apparatus includes a plurality of medium storage portions, a medium feeding unit that feeds a medium from any one of the medium storage portions, an image forming unit that performs image formation to thereby form an image on the medium fed by the medium feeding unit, a storage unit that stores an image formation waiting time after the medium feeding unit starts feeding the medium from the medium storage portion and before the image forming unit starts the image formation, and a control unit that causes the image forming unit to wait for a time interval based on the image formation waiting time, after the medium feeding unit starts feeding the medium.

Description

technical field [0001] The present invention relates to an image processing apparatus configured to separate and feed media such as printing paper stacked on a tray and form images on the media. Background technique [0002] Generally, an image processing apparatus includes a medium feeding unit that feeds a medium from a tray, and an image forming unit that forms an image on the medium. The medium feeding unit starts feeding the medium from the tray while the image forming unit performs image forming preparations, and then the image forming unit forms an image on the medium fed by the medium feeding unit (see, for example, Patent Document No. 1) [0003] Patent Document No.1: Japanese Laid-Open Patent Publication H10-39694 (paragraph 0008, figure 1 ). [0004] However, in a general image processing apparatus, if the time required to feed the medium from the tray to the image forming unit is longer than the time required to complete the image forming preparation, the imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G15/00B65H3/06
CPCG03G2215/00603G03G15/6558G03G15/6502G03G15/6564
Inventor 吉田敏之
Owner OKI ELECTRIC IND CO LTD