发明授权
US07899382B2 Lubricant supplier, process cartridge including same, and image forming apparatus including same
有权
润滑剂供应商,包括其的处理盒,以及包括其的成像设备
- 专利标题: Lubricant supplier, process cartridge including same, and image forming apparatus including same
- 专利标题(中): 润滑剂供应商,包括其的处理盒,以及包括其的成像设备
-
申请号: US12109648申请日: 2008-04-25
-
公开(公告)号: US07899382B2公开(公告)日: 2011-03-01
- 发明人: Yoshiki Hozumi , Kazuhiko Watanabe , Takeshi Saitoh
- 申请人: Yoshiki Hozumi , Kazuhiko Watanabe , Takeshi Saitoh
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company Limited
- 当前专利权人: Ricoh Company Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2007-122581 20070507
- 主分类号: G03G21/00
- IPC分类号: G03G21/00
摘要:
A lubricant supplier, installable in a process cartridge or an image forming apparatus, includes a ridge line extending crosswise to a longitudinal axis of the image forming member and contacting the surface of the image forming member at a non-perpendicular angle to the longitudinal axis of the image forming member, a first face opposed to the image forming member and located upstream from a contact portion of the ridge line and the surface of the image forming member in a direction of movement of the surface of the image forming member, and a second face opposed to the image forming member and located downstream from the contact portion in the direction of movement of the surface of the image forming member. The first face and the second face intersect at the ridge line and form an obtuse angle therebetween.
公开/授权文献
信息查询