Patent · US Active

Spinning machine and method for interrupting yarn production on a spinning machine

US8919091B2 · kind B2 · utility

0Cited by

9References

15Claims

0Family size

Assignee

Rieter Ingolstadt GmbH · DE

Inventors

Adalbert Stephan · Paulushofen, DE
Gernot Schäffler · Wäschenbeuren, DE
Evzen Pilar · Litomyšl, CZ
Martin Novak · Ústí nad Orlicí, CZ
Vítezslav Kubes · Ústí nad Orlicí, CZ
Josef Ludvícek · Ústí nad Orlicí, CZ
Vladimir Krycner · Ústí nad Orlicí, CZ

Key dates

Filing date	Sep 14, 2012
Grant date	Dec 30, 2014
Priority date	—
Expiry date	Jan 16, 2033

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01H13/14
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method is provided for interrupting yarn production on a spinning machine upon detecting a defined deviation of a monitored yarn parameter from a target value, upon changing bobbins at a winding device, and/or prior to switching off the spinning machine. The feed speeds of the delivery device, the take-off device, and the winding device are gradually reduced to a stop in order to interrupt the yarn production, wherein the reducing takes place such that an end of the produced yarn is located within the spinning point after the reducing is completed.

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