.~ Edges of rectangular bottom wall are at 45 degrees to edges of rectangular stock material
DEFINITION
Classification: 229/105
Edges of rectangular bottom wall are at 45 degrees to edges of rectangular stock material:
(under subclass 100) Subject matter wherein a piece of rectangular stock material is disclosed as having fold lines connecting the side walls to the bottom rectangular wall of a box to be formed, and the fold line are oriented at 45 deg. to the edges of the stock material. [figure]
