Ransburg Industrial Finishing K.k.

Masahito Ohno

Hidetoshi Kamaru

Yasushi Yoshida

An electrostatic paint sprayerincludes a body memberdefining a paint passagefor flowing liquid paint supplied from a paint source, a nozzle assemblyadapted to be mounted to the end of the body memberso as to fluidly communicate with the paint passageand a plurality of electrode pinsdisposed about the axis and electrically connected to a electric power source. The nozzle assembly includes a paint orifice for discharging the supplied paint along an axis, a plurality of atomizing air orifices for discharging atomizing air to atomize the paint dispensed through the paint orifice and a plurality of shaping orifices for discharging shaping air to form the paint dispensed through the paint orifice into a predetermined pattern.

Electrostatic paint sprayer

A voltage block device, for preventing the negative electric potential from transferred to the coating material source, has a switching device including a slider which is selectively slidable between first and second positions and has an inlet port fluidly communicated with the coating material source and an outlet port fluidly communicated with the spray, a reservoir including first and second chambers, the inlet and outlet ports are fluidly communicated with the first and second chambers, respectively when the slider is at the first position, and the inlet and outlet ports are fluidly communicated with the second and first chambers, respectively when the slider is at the second position.

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Yokohama, Japan

Masahito Ohno