Method for expanding confections in a package

Details Method for expanding confections in a package Method for expanding confections in a package

1974-11-18

1976-11-02

Weinstein, Steven L.

Food or edible material: processes, compositions, and products

Surface coating of a solid food with a liquid

Including subsequent specified treatment of coating

426272, 426412, 426660, 53 22B, 53 25, B65B 2900, B65B 2500, A23G 300

Patent

active

039898539

ABSTRACT:
An improved method for the manufacture of expanded confections in sealed containers (e.g., cartons or polyethylene bags). The bag has a vent in one wall which is open during an expansion operation. Thereafter the vent may be sealed and the product distributed to the consumer. In one embodiment of the product one or more vent openings in one wall of the bag are sealed by a heat sealing operation, after the contents have been expanded. In another embodiment, a vent opening can be sealed by a tab or strip that can be adhesively applied to seal the same. In another embodiment the opening is closed by expansion of the contents.

REFERENCES:
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patent: 2082313 (1937-06-01), Todd
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patent: 3020164 (1962-02-01), Forkner
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patent: 3427171 (1969-02-01), Jeppson
patent: 3432087 (1969-03-01), Costello
patent: 3615593 (1971-10-01), Patil
patent: 3711300 (1973-01-01), Forkner
patent: 3798337 (1974-03-01), Abalo

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