Floating mandrel and method of RF welding using a floating mandrel

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United States of America Patent

PATENT NO 9796132
APP PUB NO 20140339224A1
SERIAL NO

14281160

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Abstract

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A mandrel for use in welding an air mattress having a top layer, bottom layer and at least one baffle joining the top layer and bottom layer, the mandrel includes a central mounting block; a baffle locating pin on a top surface of the central mounting block for securing the baffle to the central mounting block; a conductive sealing surface positioned along an edge of the central mounting block; a stop block positioned on the top surface of the central mounting block adjacent the sealing surface; and a bumper mounted to the central mounting block.

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Patent Owner(s)

Patent OwnerAddress
DIELECTRICS INDUSTRIES INC300 BURNETT ROAD CHICOPEE MA 01020

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wiater, Stephen J Southwick, US 8 176

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