The Goodyear & Tire Rubber Company

Charles Frederick Crano

Marc Borowczak

Dale Roy Norton

An apparatus ( ) makes easier, simpler and quicker the obtention of a sample of materials for physical and/or chemical testing. The apparatus ( ) comprises a housing ( ) containing a ram ( ), the housing ( ) having an anvil end ( ) and a cutting end ( ). In a method of using the apparatus ( ), the cutting end ( ) is driven into a substrate ( ) and a plug ( ) of sample material is obtained. Plug ( ) is removed form housing ( ) by forcing ram ( ) in the direction of plug ( ).

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Uniontown, OH, United States of America

Charles Frederick Crano