公开(公告)号：US10481530B2

公开(公告)日：2019-11-19

申请号：US16010625

申请日：2018-06-18

申请人： RICOH COMPANY, LTD.

发明人： Seiji Saitoh ,  Keisuke Kubota ,  Masami Okamoto ,  Kenji Nozawa ,  Fumihiro Hirose ,  Kensuke Yamaji ,  Shuutaroh Yuasa ,  Yuuki Kikushima ,  Kaori Hemmi ,  Yuuta Kanda

IPC分类号： G03G15/20 ,  G03G15/00

摘要： A separation member that is used to separate a conveyance object from two rotation members, the conveyance object having been sent out from a nip that is formed by the two rotation members that are in contact with one another, the separation member includes a wavy part directed toward the nip and inclined from a normal to a center line of the two rotation members at a predetermined angle. The wavy part covers a contact zone where the conveyance object can come into contact with the separation member along a conveyance direction and along a width direction of the conveyance object, and the wavy part has a plurality of depressions parallel to each other and extending in a direction inclined from the conveyance direction and inclined from the width direction, at least two of the depressions overlapping along the conveyance direction.