The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 08, 1986
Filed:
Dec. 05, 1984
Susumu Hiranuma, Ebina, JP;
Michio Hiraga, Ebina, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A color image reproduction apparatus capable of producing a polychromatic reproduction of a color original is disclosed. The apparatus includes a light scanner for scanning the color original to be reproduced to thereby form a light image. A prism or a plurality of color filters are arranged for color-separating the light image into red, green and blue light images and a memory is provided for memorizing those color-separated light images. A plurality of marking units are arranged around a transfer drum carrying a copy paper thereon and cyan, magenta and yellow toner images are formed by the respective marking units and toner images are transferred onto the copy paper in substantially perfect registration. The drive timing of each marking unit in response to conveying timing of the copy paper is controlled by a system controller.