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:
Jul. 13, 1999
Filed:
Apr. 07, 1998
Applicant:
Inventors:
Masaya Shinmachi, Kawasaki, JP;
Masahito Yoshida, Shiki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400625 ; 271213 ; 347102 ;
Abstract
An image forming apparatus has a discharged-sheet stacker in which a longer time period can be secured until sheets are superposed. A plurality of stages of discharged-sheet supports, each for holding a sheet, are provided in the discharged-sheet stacker. By sequentially operating the discharged-sheet supports, a printed sheet is sequentially shifted between the discharged-sheet supports, and is finally mounted onto a discharged-sheet tray. By operating the discharged-sheet supports even after printing has been completed, all printed sheets are finally mounted on the discharged-sheet tray.