| 摘要 |
PURPOSE:To prevent ink at the tip of a nozzle gun from drying and solidifying, by rendering a cap with ink or the like filled capable of being fitted to the nozzle gun tip. CONSTITUTION:The metallic pipe of tip part of nozzle gun 8 is extended to such a length to enable cap 19 to be fitted to the pipe, and a long section hole is provided through charging electrode 7 to slidably fix this to this seat 7 with fixing screw 5, permitting the tip part of nozzle gun 8 to be kept airtight and drying and solidifying of ink to be prevented by fitting to the tip of gun 8 cap 19 formed with a short plastic tube made of teflon or polyethylene having flexibility, airtightness, and ink resistance, and filled with ink or cleaning fluid, after sliding electrode 7 to move this apart from the front of gun 8 on stopping operation. |
