Vacuum packaging

Details Vacuum packaging Vacuum packaging

1990-06-11

1991-12-31

Gehman, Bryon P.

Special receptacle or package

Evacuated

53427, 53433, 53509, 206497, 426125, 426396, B65D 8120, B65B 1152

Patent

active

050764365

ABSTRACT:
In a vacuum skin package wrinkles and weak spots are avoided by providing a tray as the support or backing member rather than a flat sheet, the angle of the walls as they diverge outwardly being 91.degree. to 160.degree.. Especially useful is such a package when provided with a lid for stacking purposes.

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