发明名称 CONDUCTIVE MEMBER, PROCESS CARTRIDGE HAVING THE SAME, AND IMAGE FORMING APPARATUS HAVING THE PROCESS CARTRIDGE
摘要 PROBLEM TO BE SOLVED: To provide a conductive member capable of uniformly electrifying the surface of an image carrier by keeping a stable gap between an image carrying body and the conductive member even though being used under high temperature and high humidity environmental conditions due to environmental changes or for long-term use, and capable of being made improved in durability, light in weight and low in cost. SOLUTION: The conductive member 10 comprises a conductive substrate 1, an electric resistance adjustment layer 3 formed on the conductive substrate 1, and a gap holding member 4 disposed on both ends of the electric resistance adjustment layer 3, wherein the conductive substrate 1 comprises a polymer substance and a part of the conductive substrate 1 at least in contact with the electric resistance adjustment layer 3 is prepared as conductive. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006235356(A) 申请公布日期 2006.09.07
申请号 JP20050051351 申请日期 2005.02.25
申请人 RICOH CO LTD 发明人 NAKAMURA MAKOTO
分类号 G03G15/02;C08K9/02;C08L3/00;C08L101/00;G03G15/16 主分类号 G03G15/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利