B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
229/13
B65D 85/10 (2006.01)
Patent
CA 1279299
ABSTRACT In packs such as cigarette packs, sealing and consequently aroma and moisture preservation are unsatisfactory, particularly because of a lack of sealing of an inner wrapping such as a tin foil blank. With the external appearance and constructive design of a soft-cup pack being maintained, the inner wrapping is sealed off by means of bonding strips in specific regions of the overlap or fold. Of particular importance here is a bonding strip in the region of a continuous longitudinal overlap which ensures a considerable increase in leak- proofing.
516103
Focke Heinz
Liedtke Kurt
Focke & Co. (g.m.b.h. & Co.)
Ridout & Maybee Llp
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