CUTTING HEAD WITH CHIP COLLECTION FOR CUTTING A TUBULAR OBJECT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110167975A1
SERIAL NO

12737479

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cutting head with chip collection for cutting a tubular object. The cutting head comprises a frame and gripping, cutting, advancing and sealing units. The gripping unit is used to grip the object and secure its position with respect to the frame. The cutting unit has a motor driving a blade for cutting the tubular object. The advancing unit is used to guide the cutting unit in order to vary a cutting depth of the blade through a cutting area defined by an opening of the frame. The sealing unit has members extending around the cutting area and forming a chamber to contain the chips produced by the blade during a cutting. A suction conduit communicating with the chamber allows drawing the chips and conveying them toward a chip collecting outlet.

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Patent Owner(s)

Patent OwnerAddress
HYDRO-QUEBEC75 RENÉ-LÉVESQUE OUEST MONTRÉAL QUÉBEC H2Z 1A4

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boudreault, ric Sainte-Julie, CA 1 3
Boudreault, Éric Sainte-Julie, CA 1 3
Gauthier, Pierre Trois-Rivieres, CA 33 868
Lavoie, Eric Montreal, CA 7 194

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