Carton construction for flexible duct
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United States of America Patent
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-
Oct 22, 1991
Grant Date -
N/A
app pub date -
Sep 10, 1990
filing date -
Sep 10, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A carton containing a compressed flexible duct for selected removal of portions of the duct, the carton having a first pair of end flaps and a second pair of end flaps for closing the top end of the carton. The flaps of the first pair each have a length more than one-half the length of the top end to fold segmentally into diagonal extensions into the carton where the distal edges of the first pair can abut each other. The second pair of flaps each has a pair of diagonal creases from the end edges to the distal edge to allow folding of the flap ends to form stops for the first pair of flaps to retain the compressed duct in the carton.
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