Corner pad

Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle

Patent

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Details

206326, 206521, B65D 2512

Patent

active

039571963

ABSTRACT:
A three dimensional corner pad for shipping containers or the like and blank for making same, wherein a sheet of paperboard is folded about a center fold line which has spacer tabs cut on either side thereof and which is folded at right angles so that these tabs extend outwardly from the fold line to space two inner panels away from two outer panels which are formed by reverse folding same sheet and bring them together. The tabs serve to space the inner panels from the outer panels, and to provide rigidity and cushioning strength to the pad.

REFERENCES:
patent: 621983 (1899-03-01), Wade
patent: 2620116 (1952-12-01), McDonough
patent: 2979248 (1961-04-01), Washington
patent: 3221973 (1965-12-01), Kalbrener
patent: 3245602 (1966-04-01), Bovard
patent: 3532263 (1970-10-01), Ross
patent: 3613985 (1971-10-01), Goodsite
patent: 3653496 (1972-04-01), Roberts et al.
patent: 3708101 (1973-01-01), McDanield

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