| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple marking method, using a spray can, which can easily actuate a marking operation by no clogging economically causing, under a mechanism capable of automatically actuating the stirring/jetting of a spray liquid with the help of an air cylinder and a solenoid valve. SOLUTION: In this simple marking method using the spray can, the spray can 10 is used and the stirring/jetting of a spray liquid can be automatically actuated by the air cylinder and the solenoid valve. COPYRIGHT: (C)2008,JPO&INPIT
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