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Patent Searching and Data


Title:
INKJET PRINTER AND CONTROL METHOD FOR INKJET PRINTER
Document Type and Number:
Japanese Patent JP2021094813
Kind Code:
A
Abstract:
To provide an inkjet printer capable of preventing leakage of ink from a nozzle of an inkjet head when ink lowered to a predetermined temperature is warmed even when ink cannot be made to flow backward to an ink supply side from the inkjet head.SOLUTION: In an inkjet printer, when a heater 21 is started in a state where a temperature detected by a temperature sensor 13 for detecting a temperature of ink is lower than a predetermined first reference temperature lower than an ink discharge proper temperature at the time of printing stop when printing stops, when ink is warmed by an ink warming mechanism and the temperature detected by the temperature sensor 13 exceeds a predetermined second reference temperature that is higher than the first reference temperature and is lower than the ink discharge proper temperature after start of the heater 21, the control part 10 moves the inkjet head to a maintenance region, and forcibly discharges ink from the inkjet head in the maintenance region.SELECTED DRAWING: Figure 4

Inventors:
TAKEHANA SOICHIRO
YAMABE KATSUTOSHI
Application Number:
JP2019228746A
Publication Date:
June 24, 2021
Filing Date:
December 19, 2019
Export Citation:
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Assignee:
MIMAKI ENG CO LTD
International Classes:
B41J2/165; B41J2/01
Attorney, Agent or Firm:
Shin Kodaira