Sealing Tape Roll of a Sealing Tape with Interior Barrier Layers
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United States of America
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Issued Date -
Feb 13, 2020
app pub date -
Jul 31, 2019
filing date -
Jul 31, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A sealing tape roll includes a sealing tape wound up into the sealing tape roll. The sealing tape has at least one first barrier layer, which extends in a longitudinal direction of the sealing tape parallel to side surfaces of the sealing tape. The sealing tape also includes a plurality of second barrier layers, which extend over at least 50% of a width of the sealing tape roll between opposite end surfaces of the sealing tape roll. In addition, the sealing tape has a plurality of sealing tape sections, which, in an unwound state of the sealing tape, are arranged behind each other in a row in the longitudinal direction, and a second barrier layer is arranged between each pair of adjacent sealing tape sections.
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