公开(公告)号：US20170327330A1

公开(公告)日：2017-11-16

申请号：US15591840

申请日：2017-05-10

Applicant: S-PRINTING SOLUTION CO.,LTD.

Inventor： Eiji AOKI ,  Jin-soo LEE

IPC: B65H3/48 ,  B65H3/06 ,  B65H5/06 ,  G03G15/00

CPC classification number: B65H3/48 ,  B65H3/5261 ,  B65H2404/132 ,  B65H2406/12 ,  B65H2406/15 ,  B65H2801/06 ,  B65H2801/39

Abstract: A paper feeder includes a load tray where cut-sheet-type media are loaded; a pickup member configured to withdraw the cut-sheet-type media from the load tray; and a blowing unit configured to supply pulse air from a downstream side of the load tray in a loading direction of the cut- sheet-type media to a front end portion of the cut-sheet-type media loaded on the load tray.