A curtain barrier with an attached hem pocket using an interlocking stitch techniqueis disclosed. The agricultural membrane curtain comprises a curtain body made of a non-porous fabric material and one or more breathable hem pockets extending along the bottom edge of the curtain body. The hem pocket is sewn to the curtain body using a plurality of intersecting sew lines creating an interlocking stitch pattern to avoid unraveling due to thread damage. The sew lines may comprise thread, yarn, or filament and the interlocking stitch pattern forms multiple stop points for automatic sealing in the event of deterioration of one or more stitches.

Title
MEMBRANE CURTAIN BARRIER WITH HEMMED POCKET ATTACHED BY INTERLOCK STITCHING
Application Number
15/9055
Publication Number
20170218545 (A1)
Application Date
January 28, 2016
Publication Date
August 3, 2017
IPC
D05B 93/00
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