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:
Mar. 06, 2007
Filed:
Nov. 17, 2004
Hiroshi Fuma, Uenohara-machi, JP;
Hiroshi Fuma, Uenohara-machi, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
There is provided an image forming apparatus having an image forming section for forming an unfixed image on a transfer medium and a fixing device for fixing the unfixed image by sandwiching and heating the transfer medium that holds the unfixed image, wherein, the fixing device includes a fixing roller that contacts with the unfixed image, a press roller that contacts with the fixing roller, a heat belt that contacts with the fixing roller and heats the fixing roller, a plurality of support rollers for supporting the heat belt in such a manner that the heat belt is wound around the support rollers, a heat source for heating the heat belt, and a press member for pressing the heat belt against the fixing roller in a portion of the contact area where the fixing roller and the heat belt contact with each other.