A cutting device for use in cutting through material in a container includes a rotatable shaft (2) and a cutting element (4) coupled to the shaft. The cutting element is laterally extendable and retractable relative to the shaft so as to accommodate tapered or non-cylindrical cups, as well as to allow use of the cutting elements in cups having different diameters.
申请公布号
WO9958304(A3)
申请公布日期
2000.03.09
申请号
WO1999US10924
申请日期
1999.05.14
申请人
STEVENS-LEE COMPANY;FARRELL, JAMES, J.;DORSEY, STEVEN, T.