| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To create a means for discharging a sealer straightly forward from a discharge outlet 20a for solving the problem that workability is deteriorated due to the lack of straightness of the discharge from the discharge outlet 20a when performing a coating operation by discharging the sealer from the discharge outlet 20a at a discharge tube 2 distal end and a filling operation, in a sealer gun A with a liquid dripping prevention device. <P>SOLUTION: In a sealer gun A equipped with a dripping prevention device B, a guide pipe C in which an inner cavity is aligned to a bore of a discharge outlet 20a is set at a front surface of the discharge outlet 20a at a distal end of a discharge tube 2 so that a protruding length is about 10 mm, and the discharge outlet 20a is installed so as to be extended therefrom. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
