Vacuum packaging of articles

Package making – Methods – Skin packaging

Reexamination Certificate

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Details

C053S432000, C053S141000, C053S509000

Reexamination Certificate

active

06843039

ABSTRACT:
A method for the vacuum packaging of articles including at least the steps of:creating a plurality of recesses in a backing board;positioning at least one article on said backing board;placing a film substantially over said at least one article; andusing a vacuum packaging machine to substantially package said at least one article, said at least one article being situated between the backing board and the film, wherein the thickness of the backing board is at least 2 mm.Also a packaged article, the article being packaged between a backing board and a film, wherein the backing board has a thickness of at least 2 mm and the backing board further has a plurality of recesses therein.

REFERENCES:
patent: 2828799 (1958-04-01), Harrison
patent: 3279144 (1966-10-01), Larson
patent: 3380583 (1968-04-01), Goodman
patent: 3648428 (1972-03-01), Colburn
patent: 3828520 (1974-08-01), Merritt
patent: 3848393 (1974-11-01), Monoghan
patent: 3861529 (1975-01-01), Coleman
patent: 4062449 (1977-12-01), Popkes et al.
patent: 4133163 (1979-01-01), Wilson
patent: 4145863 (1979-03-01), Hannon
patent: 2402977 (1975-07-01), None
patent: 2622625 (1977-12-01), None
patent: 2730211 (1996-08-01), None
patent: 1038207 (1966-08-01), None
patent: WO 9324374 (1993-12-01), None
patent: WO 9832674 (1998-07-01), None

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