Universal rotary cutter head with back clamping system and constant cutting dimensions and constant weight regridable inserts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8192112
APP PUB NO 20090245947A1
SERIAL NO

12411686

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rotary cutting tool has a cutting insert clamped from behind by a backing clamp against a frontal abutment defined in the body of the rotary cutter head. The clamp backs the cutting insert against the cutting pressure during operation and provides for the use of a same rotary cutter with different profiles of cutting inserts. Plugs of predetermined weight can be inserted in pre-formed holes in the cutting insert to permit recalibration of the insert after a sharpening operation.

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Patent Owner(s)

Patent OwnerAddress
NAP ASSET HOLDINGS LTD1313 NORTH MARKET STREET SUITE 5100 WILMINGTON DE 19801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fafard, Gabriel St-Hubert, CA 3 10
Gauthier, Yvon McMasterville, CA 4 12
Greendale, Martin St-Jean-sur-Richelieu, CA 1 8
Luscher, Hans St. Jean-Baptist, CA 1 8
Turcot, Philippe Mont-St-Hilaire, CA 7 10

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