Facility and method for coating the inside of a pipe element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9168559
APP PUB NO 20130108787A1
SERIAL NO

13638913

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Abstract

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A facility suitable for coating the inside of a pipe element with a mortar that comprises a transport device (32) for feeding dry matter of the mortar that includes a transport chamber (48) and a transport member (54) for transporting the dry matter arranged in the transport chamber, the transport chamber being provided with a dry matter inlet (50) and a dry matter outlet (52); a mixing and projection device (34) for mixing the dry matter with liquid matter to obtain the mortar having a mixing member (82) and a mixing chamber (74) wherein the mixing chamber has a dry matter inlet (76) fed by the dry matter outlet (52), a liquid matter inlet (78) and a mortar outlet (80).

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Patent Owner(s)

Patent OwnerAddress
SAINT-GOBAIN PAM91 AVENUE DE LA LIBERATION NANCY 54000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Sousa José Norroy lés Pont a Mousson, FR 1 2
Garrant, Jean Maidiéres, FR 2 7
Lages, Victoria Pont a Mousson, FR 1 2
Monnin, Yann Pantin, FR 5 2

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