METHOD FOR FORMING A WELDING SPOUT ON A PARISON DURING THE BLOWING OF A TANK

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200023730A1
SERIAL NO

16585545

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Abstract

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The invention relates to a tank of plastics material produced by blow-molding of a parison, incorporating a welding spout, of a shape projecting from its outer surface which has an edge configured to be welded to a corresponding edge of an attached part, the welding spout ending axially, on an inside of the tank, in a shape resulting from contact molding between the parison and a molding component, in which the welding spout ends axially on an outside of the tank in a shape resulting from contact molding between the parison and a molding component.

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Patent Owner(s)

  • PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
COING, Jean-Francois Clairoix, FR 8 1
COULON, Philippe Saint Just en Chaussee, FR 4 9
FRANKO, Jozef Rovinka, SK 2 0
GEORGE, Andre Mery La Bataille, FR 2 0
GUEZENNEC, Yvonnig Venette, FR 4 0
JOUIE, Sebastien Margny Les Compiegne, FR 5 9

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