METHOD FOR THE TEXTURIZATION OF YARNS, AND THE PRODUCT THEREOF

A method and a device for texturing yarns, more particularly synthetic yarns, is disclosed, in which the false twist annular body is made of rubber having a hardness of 70 Shore and over. Advantageously, the yarn is heated, upstream of the false twist annular body, at a temperature well below the me...

Full description

Saved in:
Bibliographic Details
Main Authors FARACI G,IT, GODI G,IT
Format Patent
LanguageEnglish
Published 19.03.1974
Subjects
CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS
MECHANICAL FINISHING OF YARNS OR ROPES
TEXTILES
WARPING OR BEAMING
YARNS
YARNS OR THREADS
Online AccessGet full text

Cover

More Information
Summary:A method and a device for texturing yarns, more particularly synthetic yarns, is disclosed, in which the false twist annular body is made of rubber having a hardness of 70 Shore and over. Advantageously, the yarn is heated, upstream of the false twist annular body, at a temperature well below the melting point of the material forming the yarn. Critical dimensions for the false twist annular body and for the distance therefrom of the tube on which the yarn is wound, are also specified. It is preferred that the yarn be drawn prior to reaching the false twist annular body.
Bibliography:Application Number: USD3797220