| 摘要 |
PROBLEM TO BE SOLVED: To provide a dot marking apparatus for forming uniform dots regardless of printing speed. SOLUTION: This dot marking apparatus 100 periodically supplies and stops pressurized paint and air through first and second valves 102, 103 controlled by a computer 105 for control, thereby intermittently jetting the paint and air through a nozzle 101. COPYRIGHT: (C)2005,JPO&NCIPI
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