Apparatus for applying web sections to a flat-lying workpiece

US4279686A · kind A · utility

Assignee

• Windmöller & Hölscher KG · DE

Inventors

• Fritz Achelpohl · Lengerich, DE
• Werner Decker · Ladbergen, DE

Key dates

• Filing date: Jun 1, 1979
• Grant date: Jul 21, 1981
• Expiry date: Jun 1, 1999

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T156/1744
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A web of material is intermittently fed by feed rollers between and beyond pairs of clamping jaws comprising separated segments defining a gap receiving a reciprocatable severing knife. Beyond the clamping jaws, suction means hold the leading web end and, after said end has been severed, can be swung onto a support for a workpiece to which the severed web section is to be applied.