发明名称 Developer container, process cartridge, image forming apparatus and manufacturing method for developer container
摘要 A developer container for an image forming apparatus, said developer container including a rotatable member; a container body for containing a developer; a sealing member, provided in the container body, for preventing leakage of the developer out of the container body; a sheet, provided in the container body, for contacting the rotatable member to guide the developer into the container body; a gap provided between the container body and the sealing member and covered by the sheet; a communication hole provided in the container body in fluid communication with the gap; packing material filled in the gap through the communication hole for preventing leakage of the developer through the gap.
申请公布号 US7483646(B2) 申请公布日期 2009.01.27
申请号 US20060415169 申请日期 2006.05.02
申请人 CANON KABUSHIKI KAISHA 发明人 UENO TAKAHITO;KAKITANI MASAKI
分类号 G03G15/08 主分类号 G03G15/08
代理机构 代理人
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