Dunnage material

Details Dunnage material Dunnage material

1986-01-16

1987-02-24

Culver, Horace M.

Package making

Methods

Filling preformed receptacle and closing

264 7, 264 13, 264 456, B65B 2300, B65B 2322

Patent

active

046447334

ABSTRACT:
Loose fill packing material comprising a plurality of expanded, resilient, thermoplastic dunnage particles, which particles are rendered more effective by coating an outer surface thereof with an additive which additive results in the packing material having improved cushioning properties and reduces the tendency of articles to migrate through the dunnage particles, wherein the particles have an average maximum cross-sectional dimension of at least 0.5 inch.

REFERENCES:
patent: 624972 (1899-05-01), Precht
patent: 3066382 (1962-12-01), Zweigle et al.
patent: 3292859 (1966-12-01), Landon
patent: 3344973 (1967-10-01), Studen
patent: 3503177 (1970-03-01), Kropscott et al.
patent: 3667593 (1972-06-01), Pendleton
patent: 3933959 (1976-01-01), Skochdopole et al.
patent: 4104440 (1978-08-01), Collins

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