| 摘要 |
PURPOSE:To move a liquid automatically and continuously by supplying the liquid toward outside utilizing a difference in the pressure thereof due to a surface tension of a contact surface between foam resin bodies different in the proposity. CONSTITUTION:Fluid holding bodies 11 and 11a are made foam resin bodies larger in the porosity while transfer replenishing section 12 foam resin bodies smaller in the porosity. As parts 14 to be fed moves, a rubber roller 13 rotates to transfer a fluid trickling to the parts 14 from the end of the transfer replenishing section 12 depending on the surface tension. Most of the liquid impregnated in the liquid holding sections 11 and 11a and a part of the liquid impregnated in the transfer replenishing section 12 are supplied to the parts 14 to be fed through the rubber roller 13. |
