Spinning-mill machine and a method for operating sleeve transport devices on a spinning-mill machine

US10718071B2 · kind B2 · utility

Assignee

• Maschinenfabrik Rieter AG · CH

Inventors

• Sebastian Brandl · Böhmfeld, DE
• Adalbert Stephan · Paulushofen, DE
• Harald Widner · Ingolstadt, DE
• Martin Zipperer · Beilngries, DE
• Helmut Haunschild · Dietfurt, DE
• Christian Kettner · Bad Birnbach, DE
• Alexander Holzheimer · Ingolstadt, DE

Key dates

• Filing date: Mar 23, 2018
• Grant date: Jul 21, 2020
• Expiry date: Jun 6, 2038

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H2701/31
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A spinning-mill machine includes a plurality of cross-winding devices arranged next to each other and in sections in a longitudinal direction along opposite machine sides of the spinning-mill machine, each cross-winding device configured to wind yarn onto a sleeve. A plurality of sleeve stacks are arranged with each machine side and are configured to stockpile empty sleeves. A plurality of sleeve transport devices are configured alongside the cross-winding devices of the machine side, wherein each of the sleeve stacks has one of the sleeve transport devices operationally associated therewith to deliver the sleeves from the sleeve stack to the cross-winding devices.