Title:
クリーニング装置及びプロセスカートリッジ
Document Type and Number:
Japanese Patent JP6786276
Kind Code:
B2
Abstract:
A cleaning device detachable from an image forming apparatus, the cleaning device including a frame that includes a waste toner containing unit that contains toner removed with a cleaning member, a vent hole that communicates an inside and an outside of the waste toner containing unit and that is covered with a filter, and a partitioning portion that protrudes inside the waste toner containing unit. In a state in which the cleaning device in mounted in the image forming apparatus, there is a contact position where the image bearing member and the cleaning member come in contact with each other, and the partitioning portion is positioned between the vent hole and the contact position in a vertical direction.
Inventors:
Fukui Yuichi
Shinjiro Toba
Shinjiro Toba
Application Number:
JP2016129045A
Publication Date:
November 18, 2020
Filing Date:
June 29, 2016
Export Citation:
Assignee:
Canon Inc
International Classes:
G03G21/00
Domestic Patent References:
| JP7181866A | ||||
| JP2000181318A | ||||
| JP2016090948A | ||||
| JP2010008993A | ||||
| JP1142974U | ||||
| JP4115284A | ||||
| JP11184352A | ||||
| JP5119674A | ||||
| JP2007101989A | ||||
| JP2013228633A | ||||
| JP2001042722A |
Foreign References:
| US20090185830 | ||||
| KR1020080011583A |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa