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:
Sep. 21, 2004
Filed:
Aug. 07, 2002
Applicant:
Inventors:
Hiroshi Kataoka, Shizuoka, JP;
Akihito Kanamori, Shizuoka, JP;
Satoru Izawa, Shizuoka, JP;
Eiji Uekawa, Shizuoka, JP;
Shinji Hashiguchi, Shizuoka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/520 ;
U.S. Cl.
CPC ...
G03G 1/520 ;
Abstract
An image heating apparatus for an image forming apparatus comprises a heater and a rotary member having plasticity and rotated in contact with the heater. The rotary member in the image heating apparatus has an external shape becoming larger toward the end portions in the longitudinal direction, thereby preventing generation of wrinkles or unevenness in the conveyed recording medium.
Kataoka, Hiroshi. (2004). Image heating apparatus having rotary metal member in contact with heater, such rotary member and producing method therefor (U.S. Patent No. 6794611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6794611
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile