Method and triple yarn twisting spindle for the simultaneous plying and twisting

During integrated folding and twisting, at least two supply bobbins (5,6), connected rigidly and coaxially above each other, are rotated on a bobbin support (2.5) inside a housing (2.3). The plied and twisted yarns are taken off in an axial direction through a central yarn guide (2.41) to a wind-up....

Full description

Saved in:
Bibliographic Details
Main Author PRECHTEL, MICHAEL
Format Patent
LanguageEnglish
French
German
Published 23.02.2000
Edition7
Subjects
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
Online AccessGet full text

Cover

More Information
Summary:During integrated folding and twisting, at least two supply bobbins (5,6), connected rigidly and coaxially above each other, are rotated on a bobbin support (2.5) inside a housing (2.3). The plied and twisted yarns are taken off in an axial direction through a central yarn guide (2.41) to a wind-up. The individual yarns are unwound from the feed bobbins in opposite i.e. clockwise and anticlockwise directions respectively. Also claimed is an integrated folding and multiple twisting spindle with a driven balloon-limiting container and similar unwinding arrangements. Also claimed is a triple twisting spindle with a double housing that has a split hollow spindle and a flange to divide the container into two sections of different diameter.
Bibliography:Application Number: EP19980109255