Flexible insulated container
OwnerEleanor Workmaninventor
Life of this patent
Estimating the term…
Abstract
There is provided an insulated bag of a multi-layer construction employing nylon fabric as inner and outer liners, thermal suede as thermal insulation inside the outer liner, needle punched Dacron fabric as a vapor and thermal barrier, aluminum foil as a thermal barrier and metalized Mylar as a vapor barrier.
Claims8
An insulated container comprising a bottom panel, a front panel, a back panel and opposed side panels, said front, back and side panels being secured to said bottom panel along marginal edges thereof and being selectively secured to each other so as to lie generally normal to said bottom panel and define therewith a pouch, and a top panel hingedly attached to one of said side panels in a manner to enable selective movement between a closed position closing said pouch and an open position providing access to said pouch, said bottom, front, rear, side and top panels each including an outer exposed durable layer of nylon and an inner layer of metalized mylar, and a composite insulation layer between said outer and inner layers comprising a layer of needle punched dacron, a layer of aluminum foil, a layer of dacron and a layer of thermal suede, said composite insulation layers being of substantially equal planar size to the corresponding inner and outer layers.
An insulated container comprising a bottom panel and at least one side panel secured to said bottom panel and defining therewith a selectively closable pouch, said bottom and side panels each including an outer exposed durable layer of nylon and an inner layer of metalized mylar, and a composite insulation layer between said outer and inner layers comprising a layer of needle punched dacron, a layer of aluminum foil, a layer of dacron and a layer of thermal suede, said composite insulation layers being of substantially equal size to the corresponding inner and outer layers.
Dependencies are inferred from the claim text.