PACKAGING BOX HAVING AN IMPROVED OPENING
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United States of America Patent
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Issued Date -
Jan 31, 2013
app pub date -
Jan 10, 2011
filing date -
Jan 13, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a packaging box, including a lower portion, an upper portion forming a cover, a strip, and a thread. Said box is particularly usable for containing wrapped portions of melted cheese. The lower portion and upper portion each include a base and a side portion. The strip is elongate in a longitudinal direction and is connected to both side portions so as to ensure that the box is tamper-proof before first opening it. The thread is sandwiched between the strip and at least one of the lower or upper portions and is moreover arranged such that one end of the thread can be pulled toward the outside of the box. The strip comprises a weakness line that extends substantially in the longitudinal direction and is arranged so as to be broken by biasing the thread toward the outside of the box.
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