Refrigeration – Means producing shaped or modified congealed product – With article press means
Patent
1991-04-08
1992-07-21
Tapolcai, William E.
Refrigeration
Means producing shaped or modified congealed product
With article press means
1983471, 198721, F25C 514
Patent
active
051312417
ABSTRACT:
A method and an automatic plate freezer for freezing food products in boxes or trays, or in containers of low mechanical strength and therefore being deformable, or of nonparallelepiped shape.
Such boxes or containers are frozen in a plate freezer within which a moisture-free atmosphere is maintained together with dehumidified cold air circulation. Jets of dehumidified cold air are fed under the base of the containers in the container loading/discharge station to form an air cushion between the upper surface of the plate at rest in the station and the base of the containers, which can thus be easily thrust forward directly by other successively loaded containers insofar as the resistance to the movement of the containers along the plate is very low.
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Stal Samifi S.p.A.
Tapolcai William E.
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