Formed inflatable cellular cushioning article and method of making same
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United States of America Patent
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Oct 5, 2010
Grant Date -
Sep 21, 2006
app pub date -
Mar 21, 2005
filing date -
Mar 21, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An inflatable article has a first film bonded to a second film so as to provide between the first film and the second film a plurality of inflatable chambers, each of the inflatable chambers containing a plurality of cells. Each of the cells is connected to at least one adjacent cell by an inflatable connecting channel. The first film is bonded to the second film between adjacent inflatable chambers. The first film and the second film each have at least one formed region corresponding with a location of a cell, with the at least one formed region of the second film being nested into the at least one formed region of the first film. Also disclosed are processes of making the inflatable article.
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