发明名称 Image forming apparatus and method of controlling top margin of printing medium in image forming apparatus
摘要 An method of controlling a feeding velocity of a printing medium in an image forming apparatus, and an image forming apparatus to perform the method, the method including sensing a time between two points on a feeding path on which the printing medium is moving, and regulating the feeding velocity of the printing medium according to the sensed time.
申请公布号 US7545400(B2) 申请公布日期 2009.06.09
申请号 US20050262709 申请日期 2005.11.01
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 AHN BYUNG-SUN
分类号 B65H5/06;B41J13/00 主分类号 B65H5/06
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