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:
Mar. 08, 2005

Filed:

Mar. 10, 2003
Applicant:

Eiji Gumbe, Kawasaki, JP;

Inventor:

Eiji Gumbe, Kawasaki, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q003/00 ;
U.S. Cl.
CPC ...
Abstract

A method of assembling a developing apparatus comprises, forming a recess in the outer circumference of a pair of holding members, fitting a first positioning pin of an adjustment jig into the recess without a clearance, after the fitting, fitting a concave support member on a second positioning pin without a clearance, and positioning and mounting them, after the fitting, separating the first and second positioning pins of the adjustment jig from the recess and the support member, after the separation, assembling a pair of holding members in one body with a predetermined interval, and after the assembly, mounting a plurality of developing rollers by fitting both ends of the center shaft into the recess of the pair of holding members and the concave support member, respectively.


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