Paperboard corner protective device

Special receptacle or package – Shock protection type – With distinct corner or edge protector

Patent

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Details

229 22, 229DIG1, B65D 8114, B65D 8548

Patent

active

041946308

ABSTRACT:
A one-piece flat paperboard blank is erected to form a device to protect the corners of packaged articles, the device being re-usable and fastened by a releasable locking tab. The blank comprises a series of four triangular panels and four rectangular panels, with a rectangular panel positioned between each pair of triangular panels.

REFERENCES:
patent: 2476197 (1949-07-01), Kincaid
patent: 2509468 (1950-05-01), Anderson, Jr.
patent: 2562655 (1951-07-01), Belanger
patent: 2885139 (1959-05-01), Werner et al.
patent: 3151832 (1964-10-01), Doll
patent: 4127192 (1978-11-01), Card

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