Patents Examined by Charles Gorensttein - Justia Patents Search

Patents Examined by Charles Gorensttein

Method for the manufacture of twistless or substantially twistless yarn and yarn whenever manufactured by the application of this method

Patent number: 4007580

Abstract: In a method of manufacturing twistless yarn a sliver or roving comprising at least two staple fibre components of which at least one is a potential adhesive, is subsequently wet-drafted, false twisted, moistened again, whereafter the potential adhesive is activated and the staple fibre material is dried.

Type: Grant

Filed: April 23, 1975

Date of Patent: February 15, 1977

Assignee: Hollandse Signaalapparaten B.V.

Inventor: Jan Nijhuis