Invention Grant
- Patent Title: Airflow control through vacuum platen of a printing system, and related devices, systems, and methods
-
Application No.: US17218849Application Date: 2021-03-31
-
Publication No.: US11890863B2Publication Date: 2024-02-06
- Inventor: Anthony Salvatore Condello , Peter John Knausdorf , Jack T. Lestrange , Palghat S. Ramesh , Joseph C. Sheflin
- Applicant: XEROX CORPORATION
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Jones Robb, PLLC
- Main IPC: B41J11/00
- IPC: B41J11/00 ; B41J11/06 ; B65H5/04 ; B65H5/22

Abstract:
A printing system comprises an ink deposition assembly and a media transport device. The ink deposition assembly comprises printheads to deposit a print fluid, such as ink, on print media, such as paper. The media transport device holds the print media against a movable support surface, such as a belt, by vacuum suction platen and transports the print media though a deposition region. The vacuum suction is communicated to the movable through platen holes and platen channels in a vacuum platen. At least some of the platen channels have a high impedance region that has a reduced open cross-sectional area as compared to another region of the platen channel.
Public/Granted literature
- US20220314651A1 AIRFLOW CONTROL THROUGH VACUUM PLATEN OF A PRINTING SYSTEM, AND RELATED DEVICES, SYSTEMS, AND METHODS Public/Granted day:2022-10-06
Information query
IPC分类: