| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that writing feeling deteriorates on contact of a thin plate disc-shaped projection with a coating part due to a writing pressure when applied because the pen-point side face part is conically shaped in a projection to the tip, or that the pen point easily catches a coating surface and provides no smooth writing feeling because the material is rubber or elastomer.SOLUTION: In a pen point, which is the pen point of an applicator with a pen point with a writing part arranged so as to project to the tip of the barrel,this pen point is made of a fiber-processed body obtained by fiber convergence and has a taper form at the tip, the pen point has each displacement (mm) of x when pressed vertically on a flat face by an angle of 60 degrees, an elastic load y(g) while being pressed by 2 mm - 4 mm falls within a range of y=9x + 30 to y=125x + 100. |
