An apparatus (10) makes easier, simpler and quicker the obtention of a sample of solid materials for physical and/or chemical testing. The apparatus (10) comprises a housing (24) containing a ram (18), the housing (24) having an anvil end (22) and a cutting end (12). In a method of using the apparatus (10), the cutting end (12) is driven into a substrate (14) and a plug (16) of sample material is obtained. Plug (16) is removed from housing (24) by forcing ram (18) in the direction of plug (16).
申请公布号
WO0070323(A1)
申请公布日期
2000.11.23
申请号
WO1999US10668
申请日期
1999.05.13
申请人
THE GOODYEAR TIRE & RUBBER COMPANY;BOROWCZAK, MARC;CRANO, CHARLES, FREDERICK;NORTON, DALE, ROY
发明人
BOROWCZAK, MARC;CRANO, CHARLES, FREDERICK;NORTON, DALE, ROY