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US 4,080,777 AGranted
Novelty yarns
AssigneeAkzona Incorporated
InventorErnest J. Griset, Jr.
Life of this patent
Estimating the term…
Abstract
A novelty yarn having a pronounced variation in linear density is obtained by passing at least one multifilament yarn through a fluid tangling zone and by alternatingly and mechanically tensioning and relaxing the yarn within the tangling zone. The yarn comprises a wax coating.
Claims17
A novelty yarn comprising at least one beaded yarn and at least one support yarn combined along their lengths, the combined yarns being waxed.
A novelty yarn comprising a beaded yarn and a support yarn combined along their lengths, said combined yarns being waxed, after combining.
Dependencies are inferred from the claim text.