Stanzione & Kim, LLP
Scrapping unit and image forming apparatus having the same, and cleaning methods thereof
A scrapping unit and an image forming apparatus having the same, and cleaning methods thereof to improve a maintenance performance. The scrapping unit cleans a polluted member disposed in an image forming apparatus and stained by a polluting material. The scrapping unit may include an endless belt to circulate between an exposed position where a surface of the endless belt is exposed toward the polluted member, and a non-exposed position where the surface of the endless belt is not exposed with respect to the polluted member, and a belt support frame which includes a belt support surface to support the endless belt so that the endless belt can be unfolded in the exposed position, and a storing space to store the endless belt so that the endless belt can be folded in the non-exposed position.
Samsung Electronics Co., Ltd
B B
B41J B41J
inventional additional
Karp-sik Gun Young-su Youn-gun
Youn Heo Lee Jung