Title:
Image forming device
Document Type and Number:
Japanese Patent JP6170887
Kind Code:
B2
Abstract:
A developing device includes: a container, a stirring member, a developing roller, a toner concentration detection section, a stirring plate, and an elastic member. The stirring plate is attached to the rotary shaft of the stirring member in a manner such as to be rotatable together with the rotary shaft, and has a tip part located in the radial direction at a predefined distance from the detection surface. The elastic member has elasticity, is attached to the stirring plate in a manner such as to surround a one-side surface, an another-side surface, and the tip part in a rotation direction of the stirring plate, has a sufficient length in the radial direction enough to abut the detection surface, and makes sliding-contact with the detection surface while rotating together with the stirring plate.
Inventors:
Yu Sasaki
Yoshinobu Yoneima
Yoshinobu Yoneima
Application Number:
JP2014162477A
Publication Date:
July 26, 2017
Filing Date:
August 08, 2014
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
G03G15/08
Domestic Patent References:
| JP2007093777A | ||||
| JP63198063U | ||||
| JP64038779A | ||||
| JP2005208577A | ||||
| JP2013222147A |
Foreign References:
| US20120177412 |
Attorney, Agent or Firm:
Tanaka rice
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