Internal package spacer/protector

Envelopes – wrappers – and paperboard boxes – Paperboard box – Separate reinforcing element

Patent

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Details

229906, 426115, 426124, B65D 550

Patent

active

055096018

ABSTRACT:
This invention relates to an internal package spacer/protector device for frangible soft foodstuffs. The device is readily molded of thermoplastic material and especially suitable for insertion into the subject packages to support the cover portins of large flexible cartons used to package pizza, pies, cakes and similar foodstuffs. The device prevents damage to such foodstuffs when contacted by the box covers.

REFERENCES:
patent: 1944305 (1934-01-01), Schmidt
patent: 2713982 (1955-07-01), Camp et al.
patent: 4417660 (1983-11-01), Mason
patent: 4498586 (1985-02-01), Vitale
patent: 4700843 (1987-10-01), Cohen
patent: 4877609 (1989-10-01), Beck et al.
patent: 5077050 (1991-12-01), Wall
patent: 5082677 (1992-01-01), Bear
patent: 5366144 (1994-11-01), Eisman

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