Methods and apparatuses for forming cutting elements having a chamfered edge for earth-boring tools

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United States of America Patent

PATENT NO 9259803
SERIAL NO

12265462

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Abstract

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Apparatuses for forming chamfers on superabrasive tables of cutting elements for earth-boring tools include a chuck for temporarily holding and positioning a cutting element, and at least one emitter for emitting a beam of energy toward an edge of a superabrasive table of a cutting element held and positioned by the chuck. Methods of forming cutting elements for earth-boring tools and methods for forming earth-boring tools are also disclosed.

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Patent Owner(s)

  • BAKER HUGHES INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DiGiovanni, Anthony A Houston, US 132 1869

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