Vertical right angle package hinge

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing

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Details

428 3692, 428122, 428124, 428130, 220 423, 220339, 206470, 16225, 264554, E05D 102, B65D 4314

Patent

active

058493786

ABSTRACT:
A male thermoformed package hinge includes two sides, each having opposed ends extending therebetween. The hinge has a triangular cross-section, the sides intersecting at outer ends thereof and thus forming the apex of the triangular cross-sections. The hinge also has opposed flanges, extending substantially horizontally away from the lower ends of the sides in opposed directions when the hinge is positioned as on a male mold on which it is thermoformed, in which molding position the apex of the triangular cross-section of the hinge points away from the mold, and an imaginary line drawn from the first flange to the second flange forms the base of the triangular cross-section.

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