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公开(公告)号：US20230311150A1
公开(公告)日：2023-10-05
申请号：US18127029
申请日：2023-03-28
发明人： Yuta Nagatomo , Wataru Nogita , Yuichi Oda , Kimihide Tabata , Takeshi Nabeta
IPC分类号： B05B15/555 , B08B9/032 , B08B9/023
CPC分类号： B05B15/555 , B08B9/0321 , B08B9/023 , B08B2209/032
摘要： A cleaning device includes a box body, a cleaning nozzle that ejects cleaning liquid toward a paint gun, an air nozzle hole that is configured to eject air toward the paint gun, and an eaves portion that protrudes more toward a central axis line of the insertion hole than the air nozzle hole. A method of cleaning the paint gun includes ejecting cleaning liquid from the cleaning nozzle toward the paint gun. In the ejecting, air is ejected toward the paint gun from the air nozzle hole.
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2.发明公开公开(公告)号：US20230311148A1
公开(公告)日：2023-10-05
申请号：US18127028
申请日：2023-03-28
发明人： Yuta Nagatomo , Wataru Nogita , Yuichi Oda , Kimihide Tabata , Takeshi Nabeta
IPC分类号： B05B14/30 , B05B15/555 , B05B14/10 , B08B3/02
CPC分类号： B05B14/30 , B05B15/555 , B05B14/10 , B08B3/02
摘要： A waste liquid scattering prevention device includes a box body having an upper wall being formed with an insertion hole into which a tip portion of a paint gun is inserted, and an air ejection port that ejects air along an inner wall of the box body. A waste liquid scattering prevention method includes an arrangement step of inserting the tip portion of a paint gun into an insertion hole, a cleaning step of cleaning the paint gun, and an air ejecting step of ejecting air from an air ejection port along the inner wall of the box body.
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