Process and arrangement for proportioning viscous material

US6092691A · kind A · utility

Assignees

• Bayerische Motoren Werke Aktiengesellschaft · DE
• Intec Bielenberg GmbH & Co. KG · DE

Inventors

• Frank Schuerholz · Frontenhausen, DE
• Erwin Esterl · Eichendorf, DE
• Manfred Lehmann · Cologne, DE

Key dates

• Filing date: Mar 25, 1998
• Grant date: Jul 25, 2000
• Expiry date: Mar 25, 2018

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B05C11/10
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

In order to obtain an optimal application of viscous material, such as an adhesive or a sealing agent. The process and apparatus combines the proportional metering device and the outlet valve to form a constructional unit. A static mixing tube is integrated into the filling opening. The feed pipe is partially tempered and therefore maintains the viscous material situated in the feed pipe at a constant temperature.