发明名称 |
Toner cartridge with refillable fresh and residual toner chambers, process cartridge, and method of making toner cartridge reusable |
摘要 |
A toner cartridge is configured by integrally arranging a fresh toner storing chamber and a residual toner collection chamber. Fresh toner is filled in the fresh toner storing chamber through a fresh toner filling opening. Residual toner is conveyed in the residual toner collection chamber through a residual toner conveying opening. Two residual toner discharging openings are created in the residual toner collection chamber through which the residual toner is discharged. |
申请公布号 |
US8260186(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20080170842 |
申请日期 |
2008.07.10 |
申请人 |
KUBOTA TOMOHIRO;YOSHIDA TOMOFUMI;TATSUMI KENZO;OOYOSHI HIROBUMI;SHIMIZU YOSHIYUKI;KAWAKAMI YOSHIHIRO;KATO KOJI;NAITOH YUTAKA;RICOH COMPANY, LIMITED |
发明人 |
KUBOTA TOMOHIRO;YOSHIDA TOMOFUMI;TATSUMI KENZO;OOYOSHI HIROBUMI;SHIMIZU YOSHIYUKI;KAWAKAMI YOSHIHIRO;KATO KOJI;NAITOH YUTAKA |
分类号 |
G03G21/00 |
主分类号 |
G03G21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|