Title:
重力供給を保証する中空ニードル付きスプレーガンおよびその使用方法
Document Type and Number:
Japanese Patent JP6602881
Kind Code:
B2
Abstract:
A spray gun and a method for use thereof comprises a spray gun body, an air cap, a fluid spray nozzle having a fluid tip, a hollow needle, at least one air distribution channel for atomizing air, and at least one air distribution channel for fan air, wherein the fluid spray nozzle and the air cap are configured to direct an atomization airflow at an angle of 10 to 75 degrees, preferably 15 to 60 degrees, and more preferably of 30 to 45 degrees (relative to the coating composition jet) into composition jet, and the fluid spray nozzle and the air cap are configured to provide an atomizing air pressure to fan air pressure ratio (AA/FA) of 0.1 to 10, preferably 0.5 to 1.0, more preferably of 0.6 to 0.9, and still more preferably of 0.66 to 0.88.
Inventors:
Delsart Belt
Application Number:
JP2017546774A
Publication Date:
November 06, 2019
Filing Date:
March 05, 2015
Export Citation:
Assignee:
Coatings Foreign IP Co., LLC
International Classes:
B05B7/06; B05D1/02; B05D3/00
Domestic Patent References:
| JP2007516832A | ||||
| JP2010502419A | ||||
| JP4176352A | ||||
| JP56024969U |
Foreign References:
| US1689848 | ||||
| WO2014195794A2 | ||||
| US20050145718 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Makoto Watanabe
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Makoto Watanabe