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Image forming apparatus

An image and abnormal technology, which can be used in printing devices, image communication, electrical recording technology using charge graphics, etc., and can solve problems such as waste

Inactive Publication Date: 2007-01-03
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, not only abnormal paper but also other normal paper are wasted

Method used

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Examples

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Embodiment Construction

[0037] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, the dimensions, materials, shapes, relative arrangement methods, etc. of the constituent members described in this embodiment are not intended to limit the scope of the present invention to them unless otherwise specified.

[0038] figure 2 is a schematic configuration diagram of a copying machine showing an example of the image forming apparatus according to the first embodiment of the present invention. figure 2 Among them, 100 is a copier, 100A is a main body of the copier, 300 is a paper processing device, and 500 is a product detection device. Next, these copier main body 100A, paper processing device 300 and product detection device 500 will be described.

[0039] First, use image 3 A schematic structure of the copier main body 100A will be described in accordance with the flow of paper. A scanner unit 100B that is an image reading unit that ...

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PUM

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Abstract

An image forming apparatus adapted to form an image on a sheet by an image forming portion, and thereafter detect the presence or absence of any abnormality of the sheet on which the image has been formed has an abnormality detecting device for detecting the abnormality of the sheet, an abnormal sheet containing portion for containing therein the sheet of which the abnormality has been detected by the abnormality detecting device, a normal sheet containing portion for temporarily containing therein a normal sheet of which the abnormality has not been detected by the abnormality detecting device, and a controlling portion for controlling the image forming portion so that the abnormal sheet of which the abnormality has been detected by the abnormality detecting device may be contained in the abnormal sheet containing portion, and that an image formed on the abnormal sheet may be formed on a predetermined subsequent sheet subsequent to the abnormal sheet. The controlling portion controls so that the normal sheet between the abnormal sheet and the predetermined subsequent sheet may be contained in the normal sheet containing portion after the abnormal sheet is contained in the abnormal sheet containing portion, and the normal sheet contained in the normal sheet containing portion may be delivered after the predetermined subsequent sheet has been delivered.

Description

technical field [0001] The present invention relates to an image forming apparatus, and more particularly, to an image forming apparatus that is a product inspection device equipped with inspection paper. Background technique [0002] Hitherto, some image forming apparatuses such as copiers have been equipped with paper processing devices such as finishers for processing paper on which images have been formed. Various processing such as bookkeeping processing and sorting processing. [0003] In addition, in an image forming apparatus equipped with such a paper processing apparatus, there are modes such as a cover mode and a staple mode, which can be controlled in such a way that the paper can be placed in a cassette installed in the main body of the image forming apparatus or in a tray for paper feeding. The stored paper is inserted as the first page, the last page, and the middle page. In addition, since the handling of the inserted paper is a single paper feeding operati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/00G03G21/14B65H29/58B41J29/38B41J29/46B65H7/06B65H29/62B65H43/04G03G21/00H04N1/00
CPCG03G15/6538H04N1/00029B65H29/62H04N1/00082H04N1/00079B65H2301/4213H04N1/00633B65H2801/09H04N1/0005B65H2801/15H04N1/00015H04N1/00092H04N1/00068H04N1/00002B65H2701/176
Inventor 中村智一猪尾雅章鹈林伸介大渕裕辅中岛庆幸及川敦辉加藤仁志
Owner CANON KK