ELECTRICALLY OPERATED PRESSURE CONTROL VALVE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20190283072A1
SERIAL NO

16354080

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hot melt dispensing system is described. The hot melt dispensing system includes a melter that melts solid material into hot melt, a pump that pumps the hot melt from the melter to at least one applicator, and a pressure control system that controls a pressure of pressurized air for operating the pump. The pressure control system includes a regulator assembly that controls the pressure of the pressurized air, and a drive component that actuates the regulator assembly. The hot melt dispensing system also includes a controller that determines a pressure setting for the pressurized air. The drive component receives the pressure setting from the controller and actuates the regulator assembly to a position associated with the pressure setting.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NORDSON CORPORATION28601 CLEMENS ROAD WESTLAKE OH 44145

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Estelle, Peter W Peachtree Corners, US 31 243
Woodlief, Robert J Suwanee, US 15 64

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