PRESSURIZED LINER
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United States of America Patent
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N/A
Issued Date -
Apr 18, 2013
app pub date -
Oct 14, 2011
filing date -
Oct 14, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A pressurized liner (10) is disclosed for use with a bulk container. The pressurized liner has a central band (12), two inner caps (13), and two outer caps (14). Each inner cap has an end wall (20) and four peripheral side walls (21). Each outer cap has an end wall (22) and four peripheral side walls (23). The central band and inner caps define a central compartment (33) which has an inlet port (34) and an outlet port (36). Each adjoining pair of inner caps and outer caps define inflatable side compartments (39) coupled to opposite sides of the central compartment. Each inflatable side compartment has a pressurized air port (40) to allow inflation and deflation of the side compartment. The inner caps have a lateral depth (d1) generally equal to or greater than a lateral depth (d2) of the outer caps.
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