Invention Grant
- Patent Title: Spray manifold with individual liquid feed spray guns
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Application No.: US14786195Application Date: 2014-04-23
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Publication No.: US09815073B2Publication Date: 2017-11-14
- Inventor: David C. Huffman , Russell R. Frechette , Joseph P. Szczap , Bo R. Buhl
- Applicant: Spraying Systems Co.
- Applicant Address: US IL Wheaton
- Assignee: Spraying Systems Co.
- Current Assignee: Spraying Systems Co.
- Current Assignee Address: US IL Wheaton
- Agency: Leydig, Voit & Mayer, Ltd.
- International Application: PCT/US2014/035081 WO 20140423
- International Announcement: WO2014/176308 WO 20141030
- Main IPC: B05B7/08
- IPC: B05B7/08 ; B05B7/00 ; B05B13/02 ; B05B15/04 ; B05B1/30 ; B05B15/06

Abstract:
A modular spray gun manifold having a plurality of spray gun modules arranged in a lateral array each separated by an adjacent support assembly. Each spray gun module has a central liquid passage communicating with a spray nozzle and a transversely oriented liquid inlet port communicating through an outer side of the spray gun module for connection with an independently controllable liquid supply. The spray gun modules further include a recirculation port communicating between the central passageway and a recirculation conduit in an adjacent support assembly. A control valve of each module is operable when in open spraying position for blocking communication of liquid from the central passageway to the circulation port and when in a valve closing position blocking the liquid flow to the spray nozzle while redirecting liquid from the liquid inlet to the recirculation port for recirculation through the manifold array.
Public/Granted literature
- US20160089682A1 SPRAY MANIFOLD WITH INDIVIDUAL LIQUID FEED SPRAY GUNS Public/Granted day:2016-03-31
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