Jet-printing head device

The utility model relates to a jet-printing head device which comprises a spray nozzle sleeve and is characterized in that the front end of the spray nozzle sleeve is provided with a spray nozzle, the spray nozzle is correspondingly provided with a plugging shaft and an electromagnetic valve, an inn...

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Bibliographic Details
Main Authors MA CANWANG, LU HUA, CAI YOUSONG, LAI JIAWEN
Format Patent
LanguageChinese
English
Published 31.08.2011
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:The utility model relates to a jet-printing head device which comprises a spray nozzle sleeve and is characterized in that the front end of the spray nozzle sleeve is provided with a spray nozzle, the spray nozzle is correspondingly provided with a plugging shaft and an electromagnetic valve, an inner chamber of the spray nozzle sleeve is provided with a control circuit board used for controlling the electromagnetic valve and an IDC socket, an ink storage tank communicated with an ink inlet pipe is arranged between the spray nozzle and the electromagnetic valve, and the ink storage tank is also connected with an exhaust pipe. The jet-printing head device can ensure that a jet-printing system can still normally and stably operate in extremely harsh environments, and reduce downtime.
Bibliography:Application Number: CN20102644044U