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1. (WO2018159936) SHEET SEPARATION USING PRESSING FORCE

Pub. No.:    WO/2018/159936    International Application No.:    PCT/KR2018/000248
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Sat Jan 06 00:59:59 CET 2018
IPC: B65H 3/52
B65H 5/06
Applicants: HP PRINTING KOREA CO., LTD.
Inventors: AOK, Eiji
LEE, Jin Soo
Title: SHEET SEPARATION USING PRESSING FORCE
Abstract:
A sheet separation device includes a separating member to contact a feed roller and to separate sheet-type media transported between the feed roller and the separating member, the separating member movable to a first location to contact the feed roller at a first contact point to apply a first dynamic pressing force, and movable to a second location to contact the feed roller at a second contact point located at a downstream side of the first contact point in the withdrawing direction, to apply a second dynamic pressing force greater than the first dynamic pressing force.