Patent ID: 8647250
Filing Date: 2014-02-11
Classification: B31D,B65D,Y10T

Abstract:
1. A method of forming a panel structure, comprising: providing a laminated structure that includes: using a cutting element to completely cut through the low-density core sufficiently deeply to completely cut off a portion of the core to create a new edge of the core and, simultaneously, score the first facing to create a score line at the new edge between the first portion and a second portion of the first facing; removing the cut-off portion from the remaining portion of the core and first facing so that the second portion of the first facing extends beyond the remaining portion of the core; and bending the second portion of the first facing with respect to the first portion of the facing along the score line to produce a crisp bend such that the second portion of the first facing extends on a side of the core along a secondary surface, which is non-parallel to the first primary surface.