Cleaning method for cleaning nozzle face of inkjet printhead assembly

A cleaning method for cleaning a nozzle face of an inkjet printhead assembly, a cleaning slider (23) performing a movement (70) along the assembly (11) and cleaning the nozzle face (13) with a cleaning liquid (60) placed in ultrasonic vibrations. The cleaning slide (23) comprises an ultrasonic clean...

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Bibliographic Details
Main Authors STICKROTH RALF, BUTSCHKO SVEN
Format Patent
LanguageChinese
English
Published 06.02.2024
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A cleaning method for cleaning a nozzle face of an inkjet printhead assembly, a cleaning slider (23) performing a movement (70) along the assembly (11) and cleaning the nozzle face (13) with a cleaning liquid (60) placed in ultrasonic vibrations. The cleaning slide (23) comprises an ultrasonic cleaning device (30), a suction device (40) and a rinsing device (50), the movement (70) of the cleaning slide being carried out on an exit path (71) and a return path (72); on the leaving path, the ultrasonic cleaning device and the suction device following the ultrasonic cleaning device are activated, and the flushing device following the two preceding devices are deactivated; in the return path, the flushing device and the suction device following the flushing device are activated and the ultrasonic cleaning device following the two preceding devices are deactivated. The method can advantageously prevent cleaning liquid and dirt from entering the print head interior or the ink supply system thereof. The method is pre
Bibliography:Application Number: CN202310889786