| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a marking method of putting a marking (a distinguishing mark), on a linear body such as an optical fiber wire traveling at high speed. <P>SOLUTION: In a method of marking on a surface of a linear body 10 traveling with ink from an ink nozzle 21, the linear body is marked by scanning the ink nozzle 21 in the longitudinal direction of the surface of the linear body; thereby putting a mark of high quality on the linear body traveling at high speed. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
