Fixing device having secured member with radius of

专利名称：Fixing device having secured member with

radius of curvature at insertion end andimage forming apparatus having the same

发明人：Satoshi Nakamura,Shogo Kamiya,Junpei

Amano,Norimasa Fujiwara

申请号：US13952261申请日：20130726公开号：US09104149B2公开日：20150811

专利附图：

摘要：A fixing device includes a belt, a secured member, a support roller, a heating

unit, and a pressure roller that is driven to rotate and has an elastic surface layerdeformed when pressing the belt against the secured member so as to form a fixingportion. A recording medium that holds an unfixed image passes through the fixingportion. The secured member has a contact portion and an insertion portion having firstand second curved surfaces respectively curved toward first and second sides oppositeto each other. Conditions t(1/r+1/r)≦0.130 and r

申请人：FUJI XEROX CO., LTD.

地址：Tokyo JP

国籍：JP

代理机构：Sughrue Mion, PLLC

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