Jet-printing head device

• Main Authors: MA CANWANG, LU HUA, CAI YOUSONG, LAI JIAWEN
• Format: Patent
• Language: Chinese; 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

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...