Plastic article or earthenware shaping or treating: apparatus – Means excavating from a bulk source with simultaneous shaping
Patent
1990-09-06
1992-01-14
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Means excavating from a bulk source with simultaneous shaping
249170, 425318, 425DIG57, B29C 3326
Patent
active
050805720
ABSTRACT:
A snow ball making device is provided which includes a pair of elongated arms each of which has a first handle end and a second working end. These arms are pivotally secured to each other at a location intermediate their first and second ends, preferably within angled portions which connect longitudinally spaced parallel portions of the respective arms. The working end of each arm is provided with an open semi-spherical cup portion, such that the handle ends of the elongated arms are manipulable to move the semi-spherical cup portions between open and closed positions. In the closed position, the open semi-spherical cup portions are in flush engagement so as to insure the formation of a substantially spherical snow ball.
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Nguyen Khanh P.
Sagebrush Industries
Woo Jay H.
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