Vertical tubular bagging machine

US7069707B2 · kind B2 · utility

Assignee

• ROVEMA-Verpackungsmaschinen GmbH · DE

Inventors

• Harald Braun · Eßlingen, DE
• Walter Baur · Zöblitz, DE

Key dates

• Filing date: Jun 30, 2004
• Grant date: Jul 4, 2006
• Expiry date: Jun 30, 2024

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B29C66/8491
• WIPO field: Other special machines
• WIPO sector: Mechanical engineering

Abstract

In order to be able to easily exchange the fill pipe in a vertical tubular bagging machine, where a flat foil web is reshaped on a forming shoulder into a foil tube running over a fill pipe, a forming shoulder is suggested which can be opened. A shoulder sleeve out of two separate sleeve parts is formed by this forming shoulder, a shoulder connection consists of two separate connection parts, each one sleeve part and adjoining connection part form one component, the two components describe the forming shoulder, and one component can be removed from the other component in order to be able to remove the fill pipe transversely with respect to the transport direction from the forming shoulder.