Device for winding of rolls and winding process

US6527218B1 · kind B1 · utility

Assignee

• Voith Sulzer Papiertechnik Patent GmbH · DE

Inventors

• Dirk Cramer · Duisburg, DE
• Frank Schorzmann · Monheim, DE

Key dates

• Filing date: Aug 25, 2000
• Grant date: Mar 4, 2003
• Expiry date: Mar 22, 2021

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H2513/40
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Winding device and process for winding wound rolls. The winding device includes a pressure roll axially divided into separate sections and a winding arrangement. The pressure roll is arranged to be placed on the winding arrangement. A coupling device is arranged to axially couple the separate sections together, and a drive unit is arranged to commonly rotatably drive the axially coupled separate sections. The process includes axially coupling the separate sections of the pressure roll together with the coupling device, rotatably driving the axially coupled separate sections, and pressing, at a beginning of a winding procedure, the separate sections of the pressure roll against the wound rolls.