Flip top sealed carton with tear filament
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United States of America Patent
Stats
-
May 14, 1991
Grant Date -
N/A
app pub date -
Nov 13, 1989
filing date -
Nov 13, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rectangular box carton according to the present invention has generally rectangular front, bottom, back, cover and closure panels. The front, bottom, back, cover and closure panels are consecutively joined at parallel fold lines. The closure panel is overlapped on and connected to the front panel to form a tube of generally rectangular cross section. Left and right endwall flap structures close the ends of the tube. Each endwall flap structure has a hood flap attached to said cover panel and adapted to form with the cover and closure panels a hinged, hooded lid that is opened by breaking the connection between the closure panel and front panel. Thereafter the lid is hinged to open and close to give access to contents of the carton. A tear filament is affixed to and across the inner surface of the closure panel to aid in severing the closure panel from the front panel.
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Family
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