Machine for blow-molding containers, with means for orienting the preforms in the blow mold

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United States of America Patent

PATENT NO 6769895
APP PUB NO 20030077349A1
SERIAL NO

10181019

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Abstract

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A blow molding machine including at least a blow mold (12), wherein is introduced a preform (14) previously produced by injection molding, and a blow nozzle (22) for injecting pressurized air into the preform (14). It is equipped with a device for orienting the preform in the mold, the device including a grip member (30) adapted to grip the preform (14) by its neck (18) when it is engaged in the mold (12); a device (66) for driving in rotation the grip member (30); a device for detecting (70) at least a reference angular position of the preform (14); and a control device to cause the grip member to rotate until the detecting device detects the reference angular position of the preform.

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Patent Owner(s)

Patent OwnerAddress
SIDEL76930 OCTEVILLE-SUR-MER

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Derouault, Philippe Le Havre Cedex, FR 11 41
Lopes, Jean-Emmanuel Le Havre Cedex, FR 2 24

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