发明名称 Cleaning device, liquid application device and image forming apparatus
摘要 The cleaning device includes: a wiper blade which is arranged along an axial direction of a pressure drum holding and conveying a medium on which liquid is applied, the pressure drum holding the medium on a pressure drum circumferential surface of the pressure drum and conveying the medium in a prescribed medium conveyance direction, the wiper blade wiping and removing the liquid adhering to the pressure drum circumferential surface, the wiper blade being disposed in such a manner that a wiper blade face of the wiper blade is inclined from a normal to the pressure drum circumferential surface at a contact position with the wiper blade face to form an angle of smaller than 90° between the wiper blade face and the pressure drum circumferential surface on an upstream side from the contact position in terms of the medium conveyance direction; a movement device which moves the wiper blade so as to separate the wiper blade from the pressure drum circumferential surface when a gripping member arranged on the pressure drum to hold an end portion of the medium passes a wiping process position of the wiper blade; and a liquid pool removal device which removes at least a portion of the liquid in a liquid pool formed by the liquid that has been wiped by the wiper blade immediately before the wiper blade is separated from the pressure drum circumferential surface and that has not slid completely down the wiper blade face.
申请公布号 US8733889(B2) 申请公布日期 2014.05.27
申请号 US20100874278 申请日期 2010.09.02
申请人 UEMURA HIROSHI;FUJIFILM CORPORATION 发明人 UEMURA HIROSHI
分类号 B41J2/165 主分类号 B41J2/165
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