Invention Grant
- Patent Title: Inkjet printing system with non-contact cleaning station
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Application No.: US16214238Application Date: 2018-12-10
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Publication No.: US10730305B2Publication Date: 2020-08-04
- Inventor: Richard Mu , Yonglin Xie
- Applicant: RF Printing Technologies LLC
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI REALFAST DIGITAL TECHNOLOGY CO., LTD
- Current Assignee: SHANGHAI REALFAST DIGITAL TECHNOLOGY CO., LTD
- Current Assignee Address: CN Shanghai
- Agent Gary A. Kneezel
- Main IPC: B41J2/165
- IPC: B41J2/165

Abstract:
An inkjet printing system includes an printhead with a nozzle face having nozzles arranged along an array direction. A pressure source is configured to provide a positive or negative pressure to an ink source. A valve is fluidically connected between the ink source and the inkjet printhead. A cleaning station is configured to confront the nozzle face across a gap. The cleaning station includes a cleaning fluid dispenser for dispensing cleaning fluid onto the nozzle face. The cleaning station includes a waste fluid collector having a vacuum inlet that is displaced from the cleaning fluid dispenser in a first direction for collecting dispensed cleaning fluid. The cleaning station includes a blower that is displaced from the cleaning fluid dispenser in a second direction opposite to the first direction. The blower is configured to direct a gas stream along the nozzle face to move dispensed cleaning fluid toward the vacuum inlet.
Public/Granted literature
- US20190105907A1 INKJET PRINTING SYSTEM WITH NON-CONTACT CLEANING STATION Public/Granted day:2019-04-11
Information query
IPC分类: