| 摘要 |
PROBLEM TO BE SOLVED: To reduce possibility that liquid having appropriate concentration of particles of functional material can not be supplied to a liquid jetting head in a liquid jetting device. SOLUTION: An ink storage part 24 is arranged in a carriage 16, and formed of a material having stretchability such as a rubber material. The ink storage part 24 is provided between an ink tube 23 and an ink channel 241 in the carriage 16, and constitutes a part of an ink channel from an ink tank 21 to a recording head 17. A porous body 25 is a porous body having elasticity and composed of natural sponge, or spongy rubber or synthetic resin, and is provided in the ink storage part 24. By pressing and deforming the ink storage part 24 formed of the material having stretchability from the outside, a compression device 26 compresses the porous body 25 provided inside the ink storage part 24. COPYRIGHT: (C)2011,JPO&INPIT |
