Catch hook for a folding box gluing machine

US7179216B2 · kind B2 · utility

Assignee

• Heidelberger Druckmaschinen AG · DE

Inventors

• Hartmut Klapp · Kaarst, DE
• Wolfgang Diehr · Grevenbroich, DE
• Klaus Naber · Kempen, DE

Key dates

• Filing date: May 2, 2005
• Grant date: Feb 20, 2007
• Expiry date: Jul 31, 2025

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B31B50/54
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

An apparatus in a folding box gluing machine has a catch hook mounted such that it can rotate about an axis in order to initiate a leading fold in a product. The apparatus further has a restoring device for the catch hook. The restoring device has at least one elastic element, the axis of the catch hook is connected to the elastic element by a rolling belt.