Patent ID: 7255910
Filing Date: 2007-08-14
Classification: B32B,B65D,Y10S,Y10T

Abstract:
1. A packing material comprising: a plurality of separable layers of pliable material each having a region containing a plurality of domes in a pattern extending in two directions, said plurality of domes being nested together in said region, said plurality of domes each having a top, a base and a side extending from the top to the base at an angle of divergence exceeding 10°, said plurality of domes having a dome height of at least ⅛ inch, wherein first and second domes of adjacently nested pairs of the domes are differently sized and have between them an overhead gap no greater than 10% of the dome height, wherein said plurality of separable layers with the plurality of domes can be separated and disoriented to occupy a larger volume.