US PATENT SUBCLASS 229 / 179
.~.~.~ Opening or notch located in folded corner connector (i.e., "corner fold" or "corner flap")

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
178  DF  .~.~ Panel or panel portion projects into an opening or notch in the box material {1}
179.~.~.~ Opening or notch located in folded corner connector (i.e., "corner fold" or "corner flap")

DEFINITION

Classification: 229/179

Opening or notch located in folded corner connector (i.e., "corner fold" or "corner flap"):

(under subclass 178) Subject matter wherein the slit or cutout extends through a laterally folded extension of an adjacent sidewall.

(1) Note. The "laterally folded extension" (corner connector) may be either a foldable web element unitary with both sidewalls or a folded flap element which is unitary with only one of the adjacent sidewalls.

SEE OR SEARCH THIS CLASS, SUBCLASS:

186+, for a box having a folded web corner element.

190+, for a box having a folded flap corner element. [figure] [caption]downwardly folded panel; folded corner connector