Splicing head

US4419860A · kind A · utility

Assignee

• W. Schlafhorst AG & Co. · DE

Inventors

• Rolf Becker · Rheydt, DE
• Josef Bertrams · Edingen-Neckarhausen, DE
• Franz Grabatsch · Wegberg, DE
• Gregor Kathke · Viersen, DE
• Wolfgang Kiesewetter · Willich, DE
• Herbert Knors · Wittlich, DE
• Jakob Leven · Wegberg, DE
• Erich Quack · Wittlich, DE
• Klaus Rautenberg · Erkelenz, DE
• Joachim Rohner · Wittlich, DE
• Klaus Rosen · Rheydt, DE
• Gunter Wilms · Wittlich, DE
• Heinz Zumfeld · Wittlich, DE

Key dates

• Filing date: Apr 14, 1982
• Grant date: Dec 13, 1983
• Expiry date: Apr 14, 2002

Classification

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

Abstract

Splicing device for producing a knot-free thread connection by splicing, including a splicing head having a longitudinal groove formed therein for the insertion of threads to be joined together, the splicing head having a plurality of cross grooves formed in the longitudinal groove and the splicing head having compressed air supply holes formed therein, at least two of the cross grooves having at least one compressed air supply hole terminating therein.