Yarn deflection unit

US11220412B2 · kind B2 · utility

Assignee

• Saurer Intelligent Technology AG · CH

Inventors

• Heinz-Josef Peuker · Wegberg, DE
• Philipp Schiffers · Wassenberg, DE
• Joachim Sobkowiak · Mönchengladbach, DE

Key dates

• Filing date: Jun 27, 2019
• Grant date: Jan 11, 2022
• Expiry date: Aug 28, 2039

Classification

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

Abstract

A yarn deflection unit for a textile machine, having a housing comprising a curved wall section for forming a radially outer wall section of a curved yarn deflection channel. The solution proposed by the invention is distinguished in that the curved wall section has a yarn guiding groove extending along the curvature for receiving and guiding a yarn.