Yarn-delivery device

US5320294A · kind A · utility

Assignee

• H&S Toll, Inc. · DE

Inventors

• Franz Schmid · Bodelshausen, DE
• Fritz Walker · Tübingen, DE

Key dates

• Filing date: Sep 21, 1992
• Grant date: Jun 14, 1994
• Expiry date: Sep 21, 2012

Classification

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

Abstract

In the yarn-delivery device having at least one friction cylinder (11, 12) and at least one pivoting arm (15, 16) for each yarn (20) to be delivered, the pivoting arms having at least one deflecting roller for the yarn are mounted pivotably outside the friction cylinder and are so curved that they are pivotable to behind a friction cylinder (11, 12) and a plurality of pivoting arms (15, 16) for separate yarns (20) can be arranged next to one another. (FIG. 1)