US 4,226,276 AGranted

Device for pleating draperies

OwnerTerry L. Bresslerinventor

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Abstract

In a device for forming pleats in a drapery or the like of the type comprising a strip of relatively stiff material backing, for instance buckram, in the form of a band formed with transverse parallel equally spaced score lines along which the stiff material backing may be folded for the purpose of forming pleats in a flexible fabric to which it is engaged, the improvements comprising the stiff material backing with a pair of longitudinal parallel equally spaced printed score lines correspondingly parallel to the longitudinal edges of the stiff material backing along which the stiff material backing may be sewn into the fabric to be pleated, providing the stiff material backing with indicia identifying to the operator the manner in which the pleat is to be formed in the fabric, pre-marking the stiff material backing with a transferable means for pre-measuring and stitching each group of pleats formed in the fabric and providing the stiff material backing with aligned transferable markings at which the formed pleat may be tacked for finishing the pleat.

Claims2

Dependent claims

An improved backing for forming symmetrical groupings of pleats in a drapery or the like comprising a thin strip of resilient permanently deformable material which may be pre-measured to a desired length and mounted in said drapery or the like including a plurality of transverse pleat groupings provided therein, each pleat grouping comprising a discrete plurality of parallel transverse equidistant printed score lines, each such discrete plurality of said score lines being transversely bounded by a corresponding pair of printed stitch lines, said material being permanently deformable by folding along said discrete pluralities of said score lines and otherwise being impermanently resiliently deformable along its length, each of said respective pairs of transverse stitch lines being alignable in overlapping relationship when said material is folded along a discrete plurality of said transverse score lines;

a pair of parallel longitudinal stitch lines, each of said stitch lines being equidistant from a respective longitudinal edge of said material;
a plurality of aligned paired markings on said material, each of said paired markings corresponding to a discrete plurality of said score lines;
and printed indicia adjacent each of said score lines aiding an operator in forming a pleat in each discrete plurality of said score lines.

Dependencies are inferred from the claim text.