Invention Grant
- Patent Title: Paper feeder and medium processing apparatus including the same
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Application No.: US16007063Application Date: 2018-06-13
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Publication No.: US10538400B2Publication Date: 2020-01-21
- Inventor: Eiji Aoki , Jin-soo Lee
- Applicant: HP PRINTING KOREA CO., LTD.
- Applicant Address: US TX Spring
- Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Current Assignee Address: US TX Spring
- Agency: Staas & Halsey LLP
- Priority: KR10-2016-0057808 20160511
- Main IPC: B65H3/48
- 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.
Public/Granted literature
- US20180290846A1 PAPER FEEDER AND MEDIUM PROCESSING APPARATUS INCLUDING THE SAME Public/Granted day:2018-10-11
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