Hot glue unit for a labeling machine with extractor

US11318492B2 · kind B2 · utility

Assignee

• KRONES AG · DE

Inventors

• Benjamin Aumer · Wörth an der Donau, DE
• Elmar Reese · Straubing, DE
• Gabriel SEIBOLD · Obertraubling, DE
• Konrad Senn · Regensburg, DE
• Soeren MEISSNER · Regensburg, DE
• Christian Holzer · Schierling, DE
• Bernd Schroll · Regensburg, DE

Key dates

• Filing date: Aug 21, 2018
• Grant date: May 3, 2022
• Expiry date: Sep 30, 2039

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65C2009/0075
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

The present disclosure relates to a hot glue unit for a labeling machine in the beverage processing industry. The hot glue unit includes a housing, a glue roller disposed in an interior of the housing, a glue container, and a filter unit including an extractor connected to the housing. The extractor is to extract gases from the interior of the housing and supply the gases to the filter unit before the gases are to exit the hot glue unit.