Image heating apparatus having lubricant between f

专利名称：Image heating apparatus having lubricant

between film and nip forming member

发明人：Shinichi Ueda申请号：US14795262申请日：20150709公开号：US09405248B2公开日：20160802

专利附图：

摘要：An image heating apparatus includes a cylindrical film; a roller contacting thefilm; a nip forming member contacting an inner surface of the film and cooperating withthe roller to form a nip for nipping a sheet carrying an image; an opposing member

opposing an inner surface of an end portion of the film along generatrix direction thefilm. A lubricant is provided between the film and the nip forming member. The film islonger than the roller. At least a part of the curved surface portion is provided in a regionoutside a contact region of the film and the roller. A portion of the curved surfaceportion outside the contact region is provided with a groove extending in a rotationalmoving direction of the film, the groove having a wall effective to remove from the filmthe lubricant.

申请人：CANON KABUSHIKI KAISHA

地址：Tokyo JP

国籍：JP

代理机构：Fitzpatrick, Cella, Harper & Scinto

更多信息请下载全文后查看