| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fluid flowing device, a fluid discharge device, and a fluid flowing method capable of suppressing adhesion of a rotating body and a supporting section without increasing the number of parts. <P>SOLUTION: The fluid flowing device has: the pump chamber 43 for flowing ink to be cured by polymerization; the driving gear 40 and the driven gear 42 rotatably supported around the first and second axial lines A1, A2 at the first and second bearing sections 48, 49 arranged in the pump chamber 43 and at the fixed shaft 41, respectively; the motor 31 rotating and driving the driving gear 40; and the control section 30 for controlling the driving of the motor 31. The driving gear 40 and the driven gear 42 are the helical gears in which the size in an axial direction is larger than that in an axial direction of the pump chamber 43, and the control section 30 switch the rotation direction of the driven gear 40 and the driven gear 42 by controlling the driving of the motor 31 while meshing the driving gear 40 and the driven gear 42. <P>COPYRIGHT: (C)2012,JPO&INPIT |
