Method and apparatus of assembling a fluid flow conduit assembly of dissimilar plastics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030192641A1
SERIAL NO

10378134

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for forming a fluid conduit system between a first conduit member fabricated from a first type of plastic and a second conduit member of dissimilar plastic, the second conduit member including a coupling element having a filleted inner surface, the method including slidably positioning a compression ring proximate the end of the first conduit member and positioning a bonding layer of electromagnetically activated adhesive bonding composition about the end of the first conduit member and positioning the end of the first conduit member in the coupling member and subjecting it to electromagnetic energy so as to soften the bonding composition and end of the first conduit member while pressing the first conduit member into the coupling and then pressing the compression ring into the coupling and discontinuing the application of electromagnetic energy.

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Patent Owner(s)

Patent OwnerAddress
ASHLAND INC3499 BLAZER PARKWAY LEXINGTON KY 40509

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Espejo, Gilbert-Bobby A Dumont, NJ 1 4

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