Location History:
- Wiel, DE (1979 - 1980)
- Wiehl-Drabenderhoehe, DE (1989)
- Wiehl, DE (1988 - 1991)
- Drabenderhoehe, DE (1989 - 1991)
Company Filing History:
12 out of 12,164 
5 out of 5 
1 out of 1 Years Active: 1979-1991
Title: Volker Onnenberg: Innovator in Foam Cushion Manufacturing
Introduction
Volker Onnenberg is a notable inventor based in Wiehl, Germany. He has made significant contributions to the field of foam cushion manufacturing, holding a total of 12 patents. His innovative approaches have led to advancements in the production processes and devices used in this industry.
Latest Patents
Onnenberg's latest patents include a "Process and vacuum mold for the manufacture of a textile covered cushion." This invention outlines a comprehensive process that involves back foaming, where the cover is initially placed on the edge of a vacuum molding part. The cover is then stretched before a vacuum is applied, allowing it to be sucked into position. Following this, a foamable reaction mixture is applied to the back of the cover, and once it sets, the cushion is removed from the mold. A key improvement in this process is the introduction of a moveable section of the mold cavity wall, which helps in positioning and fixing the cover before the vacuum is applied.
Another significant patent is the "Device for manufacturing foam cushions with a covering." This invention focuses on the design and functionality of devices that streamline the manufacturing process of foam cushions, enhancing efficiency and quality.
Career Highlights
Throughout his career, Volker Onnenberg has worked with prominent companies such as Bayer Aktiengesellschaft and Fritsche Mollmann GmbH & Co. His experience in these organizations has contributed to his expertise in the field of manufacturing and innovation.
Collaborations
Onnenberg has collaborated with notable individuals in his field, including Gunter Mollmann and Ralf Busch. These partnerships have likely fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Volker Onnenberg's contributions to the field of foam cushion manufacturing are marked by his innovative patents and collaborations. His work continues to influence the industry, showcasing the importance of creativity and technical expertise in driving advancements.