Package making – Methods – Applying a partial cover
Patent
1981-12-30
1984-07-24
Sipos, John
Package making
Methods
Applying a partial cover
53465, 53556, 53587, 53211, B65B 1104, B65B 1304
Patent
active
044611366
ABSTRACT:
For enveloping a composite group of items in a stretchable film, a pair of initially spaced wrapping cage assemblies are moved inwardly toward each other so as to form a wrapping cage for supporting the composite group of items to be wrapped and for capturing a part of an elongated stretchable film between parts of the wrapping cage and of the composite group of items, rotating the wrapping cage assemblies so as to cause the stretchable film to envelop the composite group of items, withdrawing the wrapping cage assemblies outwardly so as to disengage the film and the composite group of items about which the stretchable film is wrapped and finally severing the stretchable film.
REFERENCES:
patent: 965317 (1910-07-01), Nyberg
patent: 1123606 (1915-01-01), Smith
patent: 1362382 (1920-12-01), Angier
patent: 2568260 (1951-09-01), Spagnoli
patent: 2612737 (1952-10-01), Thielens
patent: 2880560 (1959-04-01), Gibson
patent: 3099117 (1963-07-01), Christiansen
patent: 3149446 (1964-09-01), Hood
patent: 3605375 (1971-09-01), Marshall
patent: 3994118 (1976-11-01), Felix
patent: 4283903 (1981-08-01), Mayhall
Dulaney Jimmie O.
Hudson Doyle R.
Quachita Machine Works, Inc.
Sipos John
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