Title:
現像剤収容器、現像装置、及び画像形成装置
Document Type and Number:
Japanese Patent JP4642086
Kind Code:
B2
Abstract:
A developer holding apparatus holds developer therein. The developer is discharged through a discharging opening. An agitator (28) includes shaft portions (28b) and an agitating portion (28a). A bearing member (71, 171, 61) includes a bearing hole (71e, 171e) formed therein. One of the shaft portions (28b) is rotatably received in the bearing hole (71e, 171e). The bearing hole (71e, 171e, 61a) has a larger diameter than the shaft portions (28b). A hollow body is rotatable in the developer holding apparatus and the agitator rotates in the hollow body.
Inventors:
Tatsuhiko Shimomura
Application Number:
JP2008012322A
Publication Date:
March 02, 2011
Filing Date:
January 23, 2008
Export Citation:
Assignee:
Oki Data Co., Ltd.
International Classes:
G03G15/08
Domestic Patent References:
| JP4121765A | ||||
| JP2006039138A | ||||
| JP2004198826A | ||||
| JP2001042620A | ||||
| JP2005250362A | ||||
| JP2000035710A |
Attorney, Agent or Firm:
Minoru Maeda
Youichi Yamagata
Youichi Yamagata