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Image processing device

An image processing device and image processing technology, applied in the direction of image communication, electrical recording technology using charge graphics, equipment for electrical recording technology using charge graphics, etc.

Active Publication Date: 2015-03-04
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This problem is not limited to printing devices, but may also occur in image reading devices that automatically feed originals

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] will refer to Figures 1 to 9 The image reading device 1 as an image processing device according to one embodiment of the present invention will be described. Assuming that the image reading device 1 is arranged in the direction in which it is intended to be used, the terms "upward", "downward", "upper", "lower", "below", "under" and the like will be used throughout the specification. More specifically, in figure 1 , 2 and Figures 5 to 7 In , the side of the discharge tray 4 is referred to as "front side", and the side opposite to the discharge tray 4 is referred to as "rear side". Also, the terms "right side" and "left side" will be used when viewed from the printer 1 from the front side.

[0021] 1. Mechanical structure of the image reading device

[0022] The image reading device 1 includes a tray 2, a main body 3, a discharge tray 4, and guides 7A and 7B. Tray 2 supports the pages of the original M (see figure 2 ). When the original M is conveyed into the ...

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Abstract

A conveying path (22) extends from a set position in which the original sheet is set to a discharge position in which the original sheet is discharged from the image-processing device. A control unit (11) controls an image processing unit (24) such that the image processing unit does not execute an image processing relevant to an original sheet when an elapsed time is less than a reference time and such that the image processing unit executes the image processing relevant to the original sheet when the elapsed time is greater than or equal to the reference time. The elapsed time is time from a point of time that the control unit begins to drive a conveying mechanism (28) in response to a reception of the command by a command reception unit (11) until a point of time that a sensor (27) detects the original sheet conveyed by the conveying mechanism at the detection position.

Description

technical field [0001] The present invention relates to an image processing apparatus for discharging such pages from the image processing apparatus when there are remaining sheets on a paper conveyance path. Background technique [0002] When a conventional printing unit is switched on and no paper jam has occurred, the unit always drives its transport mechanism to eject paper from the unit, even when no paper is detected in the paper transport path. [0003] This configuration hinders efforts to reduce power consumption and accelerates performance degradation in the transport mechanism. This problem is not limited to printing devices, but may also occur in image reading devices that automatically convey originals. Contents of the invention [0004] This specification discloses an image processing apparatus that avoids driving only a conveyance mechanism to discharge, for example, a paper sheet or a document page existing in a conveyance path. [0005] To achieve the ab...

Claims

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Application Information

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IPC IPC(8): H04N1/00
CPCH04N2201/0081G03G15/602H04N1/00774H04N1/121H04N1/00588H04N1/00602H04N1/00745H04N1/00689
Inventor 森康辅
Owner BROTHER KOGYO KK
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