Opening device for flexible containers, container provided with such a device and application method thereof
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United States of America Patent
Stats
-
Nov 17, 1998
Grant Date -
N/A
app pub date -
Jan 9, 1997
filing date -
May 5, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An opening device for sealed flexible containers (1), comprising a label (5) having an adhesive face (6) intended to be adhesively applied to the inner face of a wall (3) of the container (1) and incorporating a substantially central longitudinal strip (7) having an initial portion (10) constituted by a gripper tongue (10). The wall (3) of the container (1) is formed with an aperture, either a hole (4) or a partial cut (24) delimiting on the container wall (3) a tearing wing (25), so as to allow the gripper tongue (10) of the label (5) to be pulled outwardly thus performing tear breakage of the label (5) and the consequent tearing of the wall (3) of the container (1).
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Cited Art Landscape
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