发明名称 Print medium supplying device and image forming apparatus having the same
摘要 A print medium supplying device, includes a frame, a mounting plate to mount a print medium, an elevating unit to move upward and downward the mounting plate within the frame, and an elastic unit which comprises an installation unit disposed to one of the frame and the mounting plate, a coupling unit coupled to an other of the frame and the mounting plate, and a spring unit provided between the installation unit and the coupling unit to elastically weaken a falling motion of the mounting plate.
申请公布号 US8025452(B2) 申请公布日期 2011.09.27
申请号 US20080972092 申请日期 2008.01.10
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 HONG JONG-CHEON
分类号 B41J11/58 主分类号 B41J11/58
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