LIQUID JETTING HEAD, LIQUID JETTING RECORDING APPARATUS AND USING METHOD OF LIQUID JETTING RECORDING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a liquid jetting head which can perform the initial filling of liquid without the need to move to a service station etc. even if an opening direction of a jetting hole is directed to a gravity direction by improving a collecting capacity of a surplus of the liquid, and to provide a liquid jetting recording apparatus and a using method of the liquid recording jetting apparatus. SOLUTION: A pair of suction channels 60 are formed at both ends of an arrangement direction of nozzle holes 31a. Suction openings 60a of these suction channels 60 are made to contact with a top plate of a nozzle guard. COPYRIGHT: (C)2010,JPO&INPIT