Process and device for winding partial webs into partial web rolls

US6176449A · kind A · utility

Assignee

• Voith Sulzer Papiertechnik Patent GmbH · DE

Inventor

• Dirk Cramer · Duisburg, DE

Key dates

• Filing date: Jan 19, 1999
• Grant date: Jan 23, 2001
• Expiry date: Jan 19, 2019

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65H2406/30
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

Method and a device for winding web sections into web section rolls. The device for winding web sections into web section rolls comprises a central roll and a cutting section. The web section rolls rest against the central roll in at least two winding position groups that are axially offset from one another at different positions about the circumference of the central roll. The cutting device axially extends axially over the winding position groups, and is adapted for pivoting about the central roll through the winding position groups. The method of winding web sections into web section rolls comprises cutting a web section at the point where a web section roll contacts the central roll and transferring the cut web sections to new roll cores.