METHOD OF SHARPENING CUTTING EDGES

The invention is directed to a method for polishing a cutting edge on a cutting instrument, comprising contacting a cutting edge of a cutting instrument with a polishing pad and a chemical-mechanical polishing composition comprising particles of an abrasive, and a liquid carrier, wherein the abrasiv...

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Bibliographic Details
Main Authors KAUFMAN, FRANK, STEUER, GEORGE, SPIRO, CLIFFORD
Format Patent
LanguageEnglish
French
German
Published 04.07.2007
Subjects
ADHESIVES
CHEMISTRY
DIAGNOSIS
DRESSING OR CONDITIONING OF ABRADING SURFACES
DYES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
POLISHING
SURGERY
TRANSPORTING
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Summary:The invention is directed to a method for polishing a cutting edge on a cutting instrument, comprising contacting a cutting edge of a cutting instrument with a polishing pad and a chemical-mechanical polishing composition comprising particles of an abrasive, and a liquid carrier, wherein the abrasive is suspended in the liquid carrier, and abrading at least a portion of the cutting edge to polish the cutting edge. The invention further provides a cutting instrument having a highly uniform edge.
Bibliography:Application Number: EP20050810840