摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ballpoint pen tip which is excellent in design and visibility by roughening a part of a holder onto which a rubber-like gasket is adhered. <P>SOLUTION: In this ballpoint pen tip, the rubber-like gasket is adhered to a front end of the ballpoint pen tip comprising at least a ball and a holder so as to cover the ball. The part of the holder onto which the rubber-like gasket is adhered is roughened. <P>COPYRIGHT: (C)2004,JPO&NCIPI |