Patent · US Expired

Method of threading a thread into a texturing nozzle

US4519115A · kind A · utility

3Cited by

7References

1Claims

0Family size

Assignee

Rieter Machine Works, Ltd. · CH

Inventors

Peter Gujer · Winterthur, CH
Dieter Guldenfels · Pfeffingen, CH
Armin Wirz · Neuhausen, CH
Hans Knopp · Ludwigshafen, DE
Dieter Herion · Bischofswerda, DE
Gerhard Conzelmann · Echterdingen, DE

Key dates

Filing date	Mar 21, 1983
Grant date	May 28, 1985
Priority date	—
Expiry date	Mar 21, 2003

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD02G1/161
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention concerns a method of threading in a thread into a texturing nozzle known as such, and an apparatus for implementing the method. The texturing nozzle is brought from a working position into a threading-in position for threading-in, in which position a treatment chamber provided with slots and located upstream from the outlet opening of the texturing nozzle is subject to a vacuum for sucking in a thread brought to a position in front of the inlet opening of the texturing nozzle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.