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:
Feb. 11, 1992
Filed:
Oct. 01, 1990
Applicant:
Inventor:
Kent A Randall, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
355272 ; 355327 ;
Abstract
Multicolor toner images are formed by first forming separate color images by four separate image-forming devices. Two of those images are transferred in registration to a first intermediate drum to form a two-color image which two-color image is then transferred to a second intermediate drum. The third and fourth color toner images are transferred in registration to the second intermediate drum to form a four-color toner image. The transfer of the two-color image to the second intermediate drum can be accomplished before or after transfer of the third and fourth images. The four-color toner image can be transferred to a receiving sheet in one step.