摘要 |
An extrusion blow molded plastic container includes a main body portion and a finish portion that defines an opening. The finish portion has an upper surface and an outer surface on which a snap bead is defined. In order to prevent saddling of the upper surface, a plurality of grooves is defined in the outer surface, each of the grooves passing through the snap bead. In addition, the main body portion has an outer surface that defines a substantially rectangular shape with rounded corners when viewed in transverse cross-section. The outer surface of the finish portion also has a substantially rectangular shape with rounded corners when viewed in transverse cross-section. The shape of the finish portion when viewed in transverse cross-section is smaller than the shape of the main body portion. A ledge is defined between the outer surface of the main body portion and the outer surface of the finish portion. The ledge has a first width, adjacent to one of the rounded corners of the finish portion, which is greater than a second width that is not adjacent to one of the rounded corners of the finish portion. |
申请人 |
GRAHAM PACKAGING COMPANY, L.P.;GILL, MATTHEW, T.;ROUBAL, EDWARD, J., III;PRITCHETT, RAYMOND, A., JR.;TAYLOR, LARRY, M.;SNYDER, JEFFREY |
发明人 |
GILL, MATTHEW, T.;ROUBAL, EDWARD, J., III;PRITCHETT, RAYMOND, A., JR.;TAYLOR, LARRY, M.;SNYDER, JEFFREY |