ELECTROSTATIC COATING GUN

PROBLEM TO BE SOLVED: To provide an electrostatic coating gun capable of reducing the cleaning work of an outer cylinder and the exchanging work and enhancing the coating efficiency without requiring a space for coating. SOLUTION: In the electrostatic coating gun 1, a high voltage generator 6, a pai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIDA HITOSHI, ITO MITSUGI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electrostatic coating gun capable of reducing the cleaning work of an outer cylinder and the exchanging work and enhancing the coating efficiency without requiring a space for coating. SOLUTION: In the electrostatic coating gun 1, a high voltage generator 6, a paint feed passage 8 and an air injection passage 10 are built in. The coating gun has a paint injection nozzle 5 and a charging electrode (charging part) 7 at a tip end, a ring-like cover 16 having an approximate L-shape at a cross-section and approximately coaxial to an outer cylinder 12 are mounted to an outer side of the insulative outer cylinder 12, an air flow passage 20 formed between this cover 16 and the outer cylinder 12 and directed to a rear end, and an air feed hose (air feed means) 19 for feeding an air to this air flow passage 20.