发明名称 COPYING DEVICE
摘要 PURPOSE:To easily edit an image such as a colored image for advertisement which demands design by coloring an image in an original with a specified color and masking and outputting said image by such simple operation that a colored masking area is specified and input. CONSTITUTION:Coordinate points 44a ad 44b of the original 41 are specified and input from a switch box 33. A copying key is pushed, and thereby an inside colored area on a photosensitive drum 6, which corresponds to an area formed of the coordinate points 44a and 44b, is erased by an eraser device 9 according to erase data created by an image processing part 32. An electrostatic latent image on the photosensitive drum 6 corresponding to a black character image 43 is developed by a developing unit, and is transferred and fixed on a fed transfer sheet as a transfer image, so that an 'erase image' output 51 is obtained. Thus, an image such as a colored image for advertisement that demands design is easily edited.
申请公布号 JPH01163770(A) 申请公布日期 1989.06.28
申请号 JP19870321410 申请日期 1987.12.21
申请人 CANON INC 发明人 OBUCHI TORU;OKI NAOYUKI;ADACHI HIDEKI;MIYATA MASANORI;TAWARA HISATSUGU;NAKAYAMA MIHO;SUZUKI SUNAO;NAKAYAMA TOMOFUMI;NAKAMURA SHINICHI;KANEKO TOKUJI;KANAZAWA TOSHIYA;TOMOSADA MASAHIRO
分类号 G03G15/01;G03G15/04;G03G15/043;G03G15/047 主分类号 G03G15/01
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