Winding device and process for winding material webs

US6059219A · kind A · utility

Assignee

• Voith Sulzer Finishin GmbH · DE

Inventors

• Franz Kayser · Geldern, DE
• Dirk Cramer · Duisburg, DE

Key dates

• Filing date: Nov 9, 1998
• Grant date: May 9, 2000
• Expiry date: Nov 9, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H2406/13
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Winding device for winding material webs into winding rolls and process for winding material webs. The winding device includes a winding bed composed of at least two carrying rolls, including at least one driven roll, a roll support device having a core retainer and being positioned adjacent to at least one of the two carrying rolls and outside of the winding bed, and a winding roll adapted to be centrally supported by the core retainer. The process includes cutting a plurality of partial webs from a main web, and concurrently winding at least one of the partial webs into a first winding roll in accordance with a carrying roll principle and at least another one of the partial webs into a second winding roll in accordance with the support roll principle.