公开(公告)号：US20220363498A1

公开(公告)日：2022-11-17

申请号：US17322106

申请日：2021-05-17

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Wei Lit Teoh ,  Andy Prima Kencana ,  Felicia Rezanda

IPC: B65H3/06 ,  B65H29/14

Abstract: Subsequent to completion of printing on a current media sheet, a pick transmission of the printing device linking a motor of the printing device to a pick roller of the printing device is engaged to load a next media sheet via the motor driving the pick roller. While the next media sheet is being loaded due to the motor driving the pick roller, the current media sheet is ejected via the motor driving an eject roller of the printing device.

公开(公告)号：US20230084478A1

公开(公告)日：2023-03-16

申请号：US17471883

申请日：2021-09-10

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Huy LE ,  Hwee Yee Ong ,  Kwong Shon Lee ,  Andy Prima Kencana ,  Rachel M. White ,  Qiuling Chen ,  Aik San Ng

IPC: B41J2/175 ,  B41J29/393

Abstract: A non-limiting example method of printing device startup based on computed pen age includes reading a pen manufacturing date encoded in a pen of a printing device. The method includes computing a pen age for the pen of the printing device based on the pen manufacturing date, and selecting a startup level based on the computed pen age.