US PATENT SUBCLASS 229 / 165
.~ A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom

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

100  DF  PAPERBOARD BOX {54}
165.~ A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom {10}
166  DF  .~.~> Separate reinforcing member located within fold
167  DF  .~.~> Panel forms a hollow sidewall or sidewall portion {1}
169  DF  .~.~> Panel forms planar, horizontal flange, or flap spaced from box bottom {1}
171  DF  .~.~> Panel is located outside the box
172  DF  .~.~> Panel includes a folded flap or tab which overlaps an adjacent box wall (e.g., sidewall or bottom wall) {2}
177  DF  .~.~> Panel has opening or notch to receive a portion of a folded corner connector (i.e., "corner fold" or "corner flap")
178  DF  .~.~> Panel or panel portion projects into an opening or notch in the box material {1}
180  DF  .~.~> Panel or panel portion is located between two layers of box material
181  DF  .~.~> Panel secured in folded position by a separate fastening device (e.g., adhesive tape, staple, etc.)
182  DF  .~.~> Panel secured in folded position by a heat weld or adhesive, per se

DEFINITION

Classification: 229/165

A sidewall includes a horizontally or downwardly extending panel attached along a horizontal fold line which is spaced above the box bottom:

(under subclass 100) Subject matter wherein the box includes a flap which projects laterally or downwardly from a wall and is connected to the wall along a laterally extending fold

line which is located above the bottom of the box. [figure] [caption]horizontal fold line; downwardly extending panel

(1) Note. The panel does not add to the content holding volume of the box.

(2) Note. The panel can be attached to a corner connector (i.e., "corner fold" or "corner flap") which has become part of a side wall.

SEE OR SEARCH THIS CLASS, SUBCLASS:

120.13, for a partition folded from a downwardly extending sidewall extension.

126+, for a foldable wall extension which closes an access opening.