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:
Jun. 20, 1978
Filed:
Jul. 15, 1976
Hajime Katayama, Tokyo, JA;
Akiyoshi Torigai, Machida, JA;
Masashi Suda, Irima, JA;
Osamu Hoshino, Kawasaki, JA;
Canon Kabushiki Kaisha, Tokyo, JA;
Abstract
In a copying apparatus wherein electrostatic latent images having color components of an original image are sequentially formed and developed on a moving photosensitive medium, there is provided exposure means for projecting therethrough an original image upon the photosensitive medium for exposure, filter means including a predetermined number of color resolving filter units selectively movable onto the projection path of the exposure means, image forming means disposed adjacent the photosensitive medium to form an image corresponding to the projected image, and program control means for causing the exposure means and filter means to cooperate together to control the image forming means in accordance with the color to be reproduced.