초록

A corner post including elongated inner and outer rigid right angle laminated paperboard members and a core of corrugated paper adhered to the members with the flutes being perpendicular to long edges of the members.

대표청구항 ▼

An integral, elongated corner post for cushioning and protecting an edge of an article comprising, in combination, inner and outer members each formed of multiple layers of paperboard laminated together and formed into elongated rigid right angles to provide like pairs of elongated right angle legs

An integral, elongated corner post for cushioning and protecting an edge of an article comprising, in combination, inner and outer members each formed of multiple layers of paperboard laminated together and formed into elongated rigid right angles to provide like pairs of elongated right angle legs joined at a smooth, rounded apex; said like pairs of legs of said inner and outer members being in substantially overlying relationship, a core of corrugated paper disposed between said inner and outer members and having a series of aligned flutes generally perpendicular to the long direction of said legs, and means for adhering said corrugated paper to said inner and outer members.