Packaging unit having improved sealing, and a method for forming such a packaging unit
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United States of America Patent
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Dec 5, 2017
Grant Date -
May 11, 2017
app pub date -
Jun 13, 2014
filing date -
Jun 13, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A packaging unit for hygiene articles is formed from a sheet having a folding axis dividing the sheet into first and second regions. One of the inner edge portion and the outer edge portion of the edge zone of the first region is provided with resealable adhesive, thus forming a first adhesive zone. The other of the inner edge portion and the outer edge portion is adhesive-free. The inner edge portion or the outer edge portion of the edge zone of the second region corresponding to the adhesive-carrying edge portion of the first region is adhesive-free, such that when the sheet is folded about the folding axis, the edge portions carrying resealable adhesive in the first region are brought in contact with the adhesive-free edge portions in the second region. A distance between the at least one first folding axis and the first adhesive zone is 1-20 mm.
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Family
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Cited Art Landscape
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