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.

Date of Patent:
Jun. 05, 2001

Filed:

May. 01, 2000
Applicant:
Inventors:

Takashi Fuchiwaki, Ebina, JP;

Yasutomo Ishii, Ebina, JP;

Nobukazu Takahashi, Ebina, JP;

Kazunori Numao, Ebina, JP;

Fumio Furusawa, Ebina, JP;

Junichiro Sameshima, Ebina, JP;

Hitoshi Funato, Ebina, JP;

Ryuji Hattori, Ebina, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/500 ;
U.S. Cl.
CPC ...
G03G 1/500 ;
Abstract

An image formation apparatus for document production of reproduction which includes a plurality of paper feed trays T,-T,placed in overlapped relation at multiple stages from top to bottom wherein the length of the top-stage paper feed tray T,in the paper feed direction is formed shorter than the length of each of the paper feed trays T,-T,at lower stages in the paper feed direction, an image support,an intermediate transfer body B, and a secondary transfer device,placed in a tray upward paper feed side space Sa above the paper feed tray T,a fuser T placed in a top-stage tray side space Sb,on the side of the top-stage paper feed tray T,and an upward side space Sb,above the space Sb,and a developing unit D placed in the upward side space Sb


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