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US 4,907,515 AGranted
Shipping pallet and the like and method of forming same
AssigneeMobil Oil Corporation
InventorMichael M. Win
Life of this patent
Estimating the term…
Abstract
A shipping pallet comprising a load deck of plastic shrink wrap film, wrapped about a pallet frame, said film being in its heat shrunk condition. The method of preparing the same comprising, after wrapping the plastic film with heat shrinkable oriented thermoplastic film, subjecting the arrangement to a temperature sufficient to heat shrink the film to a taut product supporting condition.
Claims2
A process for preparing a shipping pallet comprising:
- (a) arranging a plurality of elongated narrow stringers in parallel, spaced relation;
- (b) arranging a plurality of elongated narrow runners in parallel, spaced relation substantially at right angles to said stringers so as to form the perimeter of a plurality of comparatively broad rectangles;
- (c) providing spacer means defining fork lift openings in the sides of the pallet;
- (d) overwrapping said plurality of comparatively broad open spaces framed by said stringers and runners with a plurality of layers of heat shrink wrap film;
- and
- (e) subjecting said film to sufficient heat to shrink the same to a taut, product supporting condition.
3 more elements
Dependencies are inferred from the claim text.