Folder

US5039076A · kind A · utility

Assignee

• Albert-Frankenthal Aktiengesellschaft · DE

Inventor

• Emil Fischer · Ludwigshafen am Rhein, DE

Key dates

• Filing date: Feb 5, 1990
• Grant date: Aug 13, 1991
• Expiry date: Feb 5, 2010

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B41F13/62
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

In the case of a folder with at least two folding cylinders having cooperating folding members in the form of folding blades and folding jaws and intended for processing products of very different thickness, more reliable operation may be achieved if at least one folding cylinder has circumferential sections which are able to be adjusted in the radial direction.