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公开(公告)号:US20210094789A1
公开(公告)日:2021-04-01
申请号:US17044818
申请日:2019-05-14
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor: Heungsup PARK , Haseog JO , Taehong KIM , Sooncheol JEONG
Abstract: A paddle device for a finisher device to align paper discharged from an imaging apparatus comprises a paddle drive shaft to be rotated by a paddle motor, a rotation body having an installation hole, through which the paddle drive shaft is fitted into the rotation body, and a paddle blade extending from the rotation body and having an end portion that is to contact the paper while the paddle drive shaft is rotated by the paddle drive shaft, to align the paper.