| 摘要 |
PROBLEM TO BE SOLVED: To develop and provide an anti-scattering telescopic urethane spraying gun and a spraying method thereof excellent in work efficiency, safety, economic efficiency, and maintenance efficiency by which the urethane, being a spray agent, does not adhere or is not hardened, scattering is prevented upon spraying, and neat spray is made possible. SOLUTION: A supply port and a discharge port for separately supplying each of a main agent and a hardening agent into a main body of the spraying gun and for separately discharging the same to right and left of front face center are arranged. An insertion fitting section for a static mixer and a thread fitting screw part are respectively arranged on the discharge port. A ring-shaped container body having an air supply port and an opening/closing valve is provided on an outer peripheral part of the static mixer. The anti-scattering telescopic nozzle includes a plurality of telescopic nozzles which are mounted on a periphery of a front face of the container body, in which a front end nozzle part is formed to be a truncated pyramid shape or a truncated cone shape. COPYRIGHT: (C)2008,JPO&INPIT
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