Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Roll type
Patent
1992-04-13
1995-03-07
Purol, David M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Roll type
160DIG7, E06B 908
Patent
active
053949226
ABSTRACT:
A window covering includes at least one piece of sheer material and a spaced but parallel support system in the form of a second sheet of sheer material, strips of similar material or strings, with a plurality of spaced flexible vanes extending therebetween. The vanes are attached to at least the sheer sheet of material by an adhesive line that penetrates the sheer material so as to protrude through an opposite side thereof and encapsulate the fibers of the sheer material. The surface of the adhesive on the opposite side of the sheer material from the vane is roughened to create a dull appearance. Strips of fabric material which can be used as vanes are also disclosed as being formable from elongated strips of material which are lengthwise tensioned prior to applying a bonding composition to the material so as to render the strip of material more stiff in its lengthwise direction than in a cross direction.
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Colson Wendell B.
Swiszcz Paul G.
Hunter Douglas Inc.
Polumbus Gary M.
Purol David M.
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