公开(公告)号：US20190310571A1

公开(公告)日：2019-10-10

申请号：US16315064

申请日：2017-07-04

Applicant: HP Printing Korea Co., LTD.

Inventor： SeungBeom YANG ,  Sungdae KIM

IPC: G03G15/16 ,  G03G15/20 ,  B65H3/06 ,  B65H9/06

Abstract: A sheet supplying apparatus includes an alignment member pivotable to an alignment location for blocking and aligning fore-ends of media contained on a loading table, and a transport-allowing location for allowing a medium picked up by a pickup member to be transported, a cam gear including a gear portion partially including a tooth-omitted portion, and a cam portion for switching the alignment member between the alignment location and the transport-allowing location at first and second rotating locations, a swing arm pivotable about a same axis as a rotation axis of a main gear, and first and second swing gears supported by the swing arm to interlock with the main gear, selectively interlocking with the gear portion according to a rotating direction of the main gear, and rotating the cam gear to the first and second rotating locations.