Package making – Methods – Enclosing contents within progressively formed web means
Patent
1995-06-07
1997-12-30
Johnson, Linda
Package making
Methods
Enclosing contents within progressively formed web means
53477, 53122, 53551, 533745, 426130, 426414, B65B 702, B65B 906, B65B 5110
Patent
active
057017247
ABSTRACT:
An apparatus and method for continuously forming hermetically sealed packages of a food item. A continuous web of thermoplastic material is folded and continuously formed with a hermetic longitudinal seal. The food item is inserted between inner surfaces of the tubular web member, which is then flattened to form a thin slice. A hermetic cross-seal is continuously formed transverse to the longitudinal seal. The web can be cooled before the cross-seals are formed.
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Brzezinski Ted A.
Matharani Michael A.
Meli Vincent A.
Shaft David L.
Urmanski James L.
Johnson Linda
Schreiber Fodds, Inc.
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