Staas & Halsey LLP
Developing device and image forming apparatus including the same
A developing roller including a housing containing toner; and a developing roller installed in the housing and supplies the toner to an electrostatic latent image formed on a photoconductor, the developing roller including a cylindrical unit in the form of a hollow pipe and a power transmission unit connected to one end of the cylindrical unit and connected to a power transmission member for rotating the developing roller. Both ends of the cylindrical unit are supported by the housing and the power transmission unit is not restricted by the housing. Both ends of the cylindrical unit are supported by the housing and the power transmission unit is not restricted by the housing.
Samsung Electronics Co., Ltd.
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additional inventional additional additional additional additional inventional
In-cheol Jong-hwa Jun-ho Woong-yong Ki-jae Sang-jin Jong-uk
Jeon Joo Kim Choi Do Park Kim