Image forming device

An image and image processing technology, applied in image communication, electrical components, etc., can solve problems such as unpredictable originals being printed and double-sided copying

Active Publication Date: 2008-08-06
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, when performing double-sided copying, it is impossible to predict which part of the back side of the original document will be printed o

Method used

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Embodiment Construction

[0043] Next, a first embodiment of the present invention will be described with reference to FIGS. 1 to 11B . In this embodiment, a case where the image forming apparatus of the present invention is used in a copier will be described.

[0044] As shown in FIG. 1 , the copier 1 has a copier main body 3 including an image storage unit, an image processing unit, a printing unit, a control unit, and the like, which are not shown in the figure. On the front side of the upper part of the copier 1, an operation display device 11 is provided, and the operation display device 11 includes an operation part 5 for performing various operations of the copier 1 and a display part 9 configured as a touch panel 7 on the entire surface, wherein the touch panel 7 includes transparent electrodes. In addition, an image reading section 17 including an automatic document feeder (ADF) 13 for automatically feeding original documents, and a stage made of transparent glass for placing original documen...

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PUM

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Abstract

The present invention provides an image forming apparatus having a double-sided copying function, characterized by comprising: a document detection unit for detecting the size of a document, and a document size setting unit for setting the size of the document according to requirements. At least one; the top position setting unit of the original, which sets the top position of the original according to the requirements; the printing mode setting unit, which sets from double-sided to double-sided, from single-sided to double-sided, from double-sided to single-sided One side, one printing mode from one side to one side; the binding direction setting unit is used to set the binding direction of the original document and the binding direction of the output paper according to the requirements; the output size setting unit is set according to the requirements The size of the output paper; the printing magnification setting unit, which sets the printing magnification according to the requirements; and the copy area determining unit, when the top position of the original is set as the upper, and the upper left corner of the original is used as a reference. Specify the copy area.

Description

technical field [0001] The present invention relates to an image forming apparatus. Background technique [0002] Conventionally, there are known image forming apparatuses that read and record on one side of a plurality of original documents, print (record) the original on both sides of recording paper (output paper), or read and record on both sides of the original, And the original is printed on both sides or one side of the recording paper. In various double-sided recording modes of the image forming apparatus described above, sometimes a recording paper having a size α times the original paper is copied at a magnification ratio (printing magnification) times β. [0003] Here, when α = β, there is no problem because simply enlarged and reduced printing is performed, but when α ≠ β, the image of the original document may be recorded on both the front and back sides of the recording paper with a shift. In this regard, there is known an image forming apparatus that solves ...

Claims

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Application Information

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IPC IPC(8): H04N1/00H04N1/047H04N1/387
Inventor 马场政树
Owner KYOCERA DOCUMENT SOLUTIONS INC
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