US PATENT SUBCLASS 229 / 170
.~.~.~ Flange or flap includes a portion of a folded corner connector (i.e., "corner fold" or "corner flap")

Current as of: June, 1999
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229 /   HD   ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES

100  DF  PAPERBOARD BOX {54}
165  DF  .~ A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom {10}
169  DF  .~.~ Panel forms planar, horizontal flange, or flap spaced from box bottom {1}
170.~.~.~ Flange or flap includes a portion of a folded corner connector (i.e., "corner fold" or "corner flap")

DEFINITION

Classification: 229/170

Flange or flap includes a portion of a folded corner connector (i.e., "corner fold" or "corner flap"):

(under subclass 169) Subject matter wherein the laterally extending panel includes a horizontal portion of a corner connector, the vertical portion of the corner connector joining a sidewall along a vertical fold line.

(1) Note. A corner connector is a folded extension of a side wall which overlaps an adjacent side wall to connect the walls together. It may be unitary with one or both walls. [figure] [caption]folded corner connector; portion of folded corner connector; planar horizontal flange