Plastic article or earthenware shaping or treating: apparatus – With foraminous or absorbent means for removal of vehicle or...
Patent
1988-09-19
1989-07-25
Hoag, Willard
Plastic article or earthenware shaping or treating: apparatus
With foraminous or absorbent means for removal of vehicle or...
99452, 425308, 425310, 425412, 425422, 425437, 425444, B29C 3334, B29C 4304, B29C 4334, B29C 4350
Patent
active
048508373
ABSTRACT:
A device for extruding cheese pieces; warm plastic cheese is extruded into a bore; a piston seals one end of the bore and a cheese working plate seals the other end; a mold is positioned below the bore, the mold top in sliding engagement with the cheese working plate, the mold bottom in sliding engagement with a mold support plate; holes in the cheese working plate, in the mold and in the support plate, align with the bore; the piston is forced through the bore, forcing the cheese in the bore, at high pressure, through the holes in the working plate, filling the mold holes with cheese; when the mold holes have filled, continued pressure by the piston forces a small amount of cheese out of the mold holes into small weeper holes; the piston is withdrawn to the top of the bore and the bore refilled with cheese; the filled mold is reciprocated under an ejector which forces the formed pieces out of the mold, into moving brine; in the best method, two molds are reciprocated between two bores and a single centrally mounted ejector.
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Lindgren, Jr. Donald S.
Lindgren, Sr. Donald R.
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