发明申请
US20080181692A1 TONER CONVEYING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
有权
调色剂输送装置，过程盒和图像形成装置
- 专利标题： TONER CONVEYING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- 专利标题（中）： 调色剂输送装置，过程盒和图像形成装置
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申请号： US11870136申请日： 2007-10-10
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公开(公告)号： US20080181692A1公开(公告)日： 2008-07-31
- 发明人: Kenzo TATSUMI , Koji Kato , Hirobumi Ooyoshi , Tomofumi Yoshida , Yoshihiro Kawakami , Yoshiyuki Shimizu , Tomohiro Kubota
- 申请人： Kenzo TATSUMI , Koji Kato , Hirobumi Ooyoshi , Tomofumi Yoshida , Yoshihiro Kawakami , Yoshiyuki Shimizu , Tomohiro Kubota
- 优先权： JP2006-280139 20061013
- 主分类号： G03G21/00
- IPC分类号： G03G21/00
摘要：
A toner conveying device includes a toner hopper for containing unused toner, a waste-toner hopper for containing waste toner, and waste-toner conveying screws that convey waste toner in the waste-toner hopper. The waste-toner hopper is separated from the toner hopper by a flexible partition made of elastic material. The flexible partition is located near the conveying member, and includes a rigid body.