公开(公告)号：US10023409B2

公开(公告)日：2018-07-17

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 ,  B65H3/52

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.

公开(公告)号：US20180290846A1

公开(公告)日：2018-10-11

申请号：US16007063

申请日：2018-06-13

Applicant: S-Printing Solution Co., Ltd.

Inventor： Eiji Aoki ,  Jin-soo Lee

IPC: B65H3/48 ,  B65H3/52

Abstract: A sheet-type medium transporter comprises separation rollers to separate a sheet-type medium from sheet-type media picked up from a load tray in which the sheet-type media are loaded to be transported out of the load tray in a transporting direction; and an air blower coupled to at least one separation roller of the separation rollers to be driven by the at least one separation roller, to supply air in a direction substantially opposite to the transporting direction of the load tray and toward the sheet-type media, to lift the sheet-type medium from the sheet-type media, which is to be separated by the separation rollers.