发明名称 COLOR PRINTER
摘要 PURPOSE:To obtain a color image which scarcely causes a color shift, by constituting so that each separated color image developed on each recording body is matched as to its image position on a carrying body, and is transferred and superposed. CONSTITUTION:In case when the number of color separation of color print is 3, three recording bodies 2a, 2b and 2c are provided. As for a photosensitive body obtained by applying a photoconductive material onto a conductive drum, scanning is executed from scanners 3a, 3b and 3c of a laser, which have been modulated by a color-separated signal, respectively, and it is developed by an electrophotographing method. In accordance with a color tone recorded by developing devices 6a, 6b and 6c, the development is executed by a toner of cyan, magenta and yellow, respectively. Also, in accordance with each recording body, chargers 4a, 4b and 4c, cleaners 7a, 7b and 7c, and chargers 5a, 5b and 5c are provided, and each recording body 2a, 2b and 2c is provided so as to contact with a rotary drum 8, at a position separated in the circumferential direction of the drum 8 which is a carrying body of a large diameter provided in the center of the inside part of a housing 1.
申请公布号 JPS5895362(A) 申请公布日期 1983.06.06
申请号 JP19810192288 申请日期 1981.11.30
申请人 CANON KK 发明人 TANMACHI MASAHIRO;HOSHINO OSAMU
分类号 B41J2/44;G03G15/01 主分类号 B41J2/44
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