| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a low-priced fluid body coating tool which can suppress settling of an easily settling fluid liquid and growing worse of initial coating properties, can simplify a manufacturing installation when a fluid liquid storing pipe is pressed, does not bring about leakage of the fluid liquid while it is not coated, and has no possibility of blowing up of the fluid liquid. <P>SOLUTION: The fluid body coating tool is equipped with a shaft body 1, a refill unit 10 which is stored in the shaft body 1 and can be moved forward and backward in the shaft direction, a knocking mechanism 20 provided in the shaft body 1, and a pressing mechanism 40 placed between the refill unit 10 and a rotor 22 of the knocking mechanism 20. The refill unit 10 is composed of an ink storing pipe 12 for filling a white pigment ink 11 and a writing part 14 fitted on the apex part of the ink storing pipe 12 and projecting from the front part of the shaft body 1 during writing to open the end part of the ink storing pipe 12. A rubber holder 41 of the pressing mechanism 40 is brought into contact with the end part of the ink storing pipe 12 through a seal rubber 43, and the inner pressure in the ink storing pipe 12 is increased by the rotor 22 and the pressing mechanism 40 during writing. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
