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Application filed by Birkin & Company LtdfiledCriticalBirkin & Company Ltd
Publication of PT84079ApublicationCriticalpatent/PT84079A/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
The yarn comprises several filaments of synthetic material, of which at least one has lower melt temp. than the others. The ratio between other filaments and low melt temp. filaments is from 20-1 to 1-1. Other filaments total 1-100 dtex, and low melt temp. filaments total 1-50 dtex., and the yarn contains nylon filaments. filaments. Specifically warp-lenit lace made from the yarn is heated to fuse the low melt temp. filaments and adhere then to others.
PT8407987A1986-01-091987-01-08Lace-making yarn - comprises many synthetic filaments of which at least one has lower melt temp.
PT84079A
(en)