发明授权
- 专利标题： Electrophotographic image forming device having projections on a surface of an intermediate transfer body
- 专利标题（中）： 电子照相图像形成装置，在中间转印体的表面上具有凸起
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申请号： US09937855申请日： 2001-09-28
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公开(公告)号： US06560435B1公开(公告)日： 2003-05-06
- 发明人: Masashi Yamamoto , Koichi Niwa , Tetsuo Ishikawa , Shinichi Hosaka , Masahiro Nakano , Masahiko Saito , Toru Miyasaka
- 申请人： Masashi Yamamoto , Koichi Niwa , Tetsuo Ishikawa , Shinichi Hosaka , Masahiro Nakano , Masahiko Saito , Toru Miyasaka
- 主分类号： G03G1501
- IPC分类号： G03G1501
摘要：
An intermediate transfer element has at least one or more elastic layers and a toner releasing layer provided on the surface of the elastic layer and has a surface shape including minute projections up to 60 &mgr;m and at least 20 &mgr;m high. By providing the intermediate transfer element with such projections, easy separation with respect to a poorly separable recording medium, such as thin paper is achieved, and an image free from image defects, such as white speckles.