Textiles: knitting – Fabrics or articles – Materials
Patent
1984-02-14
1985-07-09
Feldbaum, Ronald
Textiles: knitting
Fabrics or articles
Materials
28168, D04B 716
Patent
active
045274045
ABSTRACT:
An entirely warp-knit lace strip having sinuate scallops knit of bent scallop-forming yarn, the scallops having outwardly protruding U-shaped picots at their edges.
The lace strip described is made by a series of steps including the formation of chain stitch lines in step-like indentation by overlapping the scallop-forming yarns which are shifted through a plurality of needles after scallops have been formed for all stitch lines. Simultaneously, picot-forming yarns are transversely shifted so as to protrude from the edges of the scallops. The protruding parts are held or attached to soluble yarn portions. As desired, the soluble yarns are dissolved to free the scallops and picots.
Several portions of lace texture are made from two kinds of yarn, an insoluble one and a soluble one with respect to the same solvent, which are threaded on the same guide bar used to form the mesh fabric. The guide bar serves to knit the insoluble fabric portions and the soluble portions in an alternating arrangement along the direction of the needle bar. Simultaneously scallops are formed on the edge of the ground fabric by means of another guide bar and protruding picots are formed on these scallops which are attached to soluble fabric portions so as to form the entire fabric integrally. When adjacent insoluble fabric portions are connected by insoluble yarn, the insoluble fabric portions, i.e., lace strips described, are not separated after dissolution of the soluble fabric portion. This makes finishing processes, such as drying, easier.
REFERENCES:
patent: 2365315 (1944-12-01), Williams
patent: 3757541 (1973-09-01), Frohlich et al.
patent: 4096610 (1978-06-01), Bassist
Fujikawa Yoyu
Nakagaki Noboru
Feldbaum Ronald
Schellin Eric P.
LandOfFree
Warp-knitted lace strip does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Warp-knitted lace strip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warp-knitted lace strip will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-902783