-
公开(公告)号:US20130243500A1
公开(公告)日:2013-09-19
申请号:US13870505
申请日:2013-04-25
发明人: Mark Duane Foster , Kevin Scott Kennedy , Kelly Ann Killeen , Chao Li , Ronald Lloyd Roe , Richard Nicholas Schrantz, JR. , Scott Alan Searls , Robert Francis Soto , Donald Wayne Stafford
IPC分类号: G03G15/08
CPC分类号: G03G15/08 , G03G15/0818 , Y10T29/49544 , Y10T29/49551 , Y10T29/4956 , Y10T29/49563
摘要: An endless electrophotographic member, such as a developer roller, which indicates an improved resistance to nip banding. The improvement to nip banding may be provided by the use of an organic salt within a roller surface region. The roller may provide, at a nip location, a resistive surface layer having an electrical resistance that avoids the development of nip banding and relatively dark regions on printed media.
摘要翻译: 诸如显影辊的环形电子照相构件,其表示改进的对压区带的阻力。 可以通过在辊表面区域内使用有机盐来提供对压区带的改进。 辊可以在辊隙位置处提供具有电阻的电阻表面层,其避免了印刷介质上的夹带和相对较暗的区域的发展。
-
公开(公告)号:US08522438B2
公开(公告)日:2013-09-03
申请号:US13717933
申请日:2012-12-18
发明人: Bhaskar Gopalanarayanan , Kelly Ann Killeen , Johnny Dale Massie, II , Ronald Lloyd Roe , James Joseph Semler
CPC分类号: B05D5/12 , G03G15/0818
摘要: A method for making a developer roll by molding a metal shaft with a conductive or semi-conductive soft rubber forming a rubber core and a coating deposited on the soft rubber core wherein the coating has a conductive agent. The outer surface of the soft rubber core is modified to form an —OH rich surface layer before the coating is deposited onto the outer surface of the rubber core to chemically bond therein.
摘要翻译: 通过用形成橡胶芯的导电或半导电软橡胶和沉积在软橡胶芯上的涂层来模制金属轴来制造显影辊的方法,其中涂层具有导电剂。 将软橡胶芯的外表面改性成形成富-OH表面层,然后将涂层沉积在橡胶芯的外表面上以化学键合。
-
公开(公告)号:US20130129933A1
公开(公告)日:2013-05-23
申请号:US13717933
申请日:2012-12-18
发明人: Bhaskar Gopalanarayanan , Kelly Ann Killeen , Johnny Dale Massie, II , Ronald Lloyd Roe , James Joseph Semler
IPC分类号: B05D5/12
CPC分类号: B05D5/12 , G03G15/0818
摘要: Developer roll having a conductive or semi-conductive soft rubber core and a coating deposited in the soft rubber core wherein the coating has a conductive agent. The outer surface of the soft rubber core is modified before the coating is deposited onto the outer surface of the soft rubber core. Methods for making the same.
摘要翻译: 显影辊具有导电或半导电软橡胶芯和沉积在软橡胶芯中的涂层,其中涂层具有导电剂。 软橡胶芯的外表面在将涂层沉积到软橡胶芯的外表面之前被改性。 制作相同的方法
-
-