Invention Grant
- Patent Title: Cleaning of print apparatus components with rotation and oscillation
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Application No.: US17261518Application Date: 2018-09-17
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Publication No.: US11294322B2Publication Date: 2022-04-05
- Inventor: Lavi Cohen , Michael Vinokur , Asaf Shoshani
- Applicant: Hewlett-Packard Development Company, L.P.
- 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: HP Inc. Patent Department
- International Application: PCT/US2018/051340 WO 20180917
- International Announcement: WO2020/060530 WO 20200326
- Main IPC: G03G21/00
- IPC: G03G21/00

Abstract:
A print apparatus component to be cleaned is rotated about a rotational axis. A cleaning element having a cleaning surface in contact with the print apparatus component is rotated. The cleaning element is oscillated in a direction parallel to the rotational axis. Rotation and oscillation of the cleaning element are varied according to a predetermined function to remove a residue from the print apparatus component.
Public/Granted literature
- US20210341871A1 CLEANING OF PRINT APPARATUS COMPONENTS Public/Granted day:2021-11-04
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