B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
229/13
B65D 5/36 (2006.01) B29C 53/06 (2006.01) B31B 1/25 (2006.01) B65D 5/42 (2006.01) B29C 37/00 (2006.01)
Patent
CA 1146513
12,669 WIDE-FOLDING HINGE Abstract of the Invention A wide-folding, linearly-hinged assembly of sheet members secured to each other in areas other than in the vicinity of the hinge is disclosed comprising: an inner sheet member having at least one ply and a female linear score on the inner side thereof; and an outer sheet member having at least one ply and at least four linear female scores arranged in pairs on opposed sides of said member, each of said outer scores bridging its paired inner score and said opposed pairs bridging said score of said inner sheet member. SPECIFICATION
366614
Hopley William G.
Union Carbide Corporation
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