Cutting blade

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11172611
APP PUB NO 20190281760A1
SERIAL NO

16255455

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cutting blade for vegetation is provided for example for use in a straw chopper or rotary mower. The blade includes a first base material and a plurality of hard surface beads of at least two different materials formed on at least one surface of the base material extending up to a cutting edge of the base material wherein the plurality of hard surface beads lie alternately side by side with touching side edges and one contains at least one different material of a different hardness relative to the other so that differential wear rates are created, and a wear profile is controlled. The softer material is burnt away at the edge by the cladding laser to form pockets so that the blade is serrated by the pockets when supplied with additional wear increasing the pockets to maintain the serrations.

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Patent Owner(s)

Patent OwnerAddress
TRITANA INTELLECTUAL PROPERTY LTDBOX 178A R R #4 SASKATOON S7K 3J7

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mayerle, Dean Saskatoon, CA 53 519

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