Paint discharging nozzle and method of controlling paint discharging nozzle

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United States of America Patent

PATENT NO 11712704
SERIAL NO

17499872

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a paint discharging nozzle designed for discharging paint supplied at a predetermined pressure. The paint discharging nozzle includes a housing having a nozzle hole through which paint is discharged; a paint chamber configured to supply paint to the nozzle hole; a needle valve disposed in the paint chamber, the needle valve having a tip end configured to close or open the nozzle hole; a driving mechanism configured to drive the needle valve to advance toward and retract from the nozzle hole; and a synthetic resin layer formed to cover the tip end of the needle valve.

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First Claim

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Patent Owner(s)

  • RICOH COMPANY, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Keiko Miyagi, JP 3 0
Murai, Shusei Tokyo, JP 3 0
Ozawa, Shohei Miyagi, JP 2 0

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