Location History:
- Lorsch, DE (1999)
- Bensheim, DE (2002 - 2020)
Company Filing History:
4 out of 5 
1 out of 8 Years Active: 1999-2020
Title: Innovations of Robert Horst Keilmann
Introduction
Robert Horst Keilmann is a notable inventor based in Lorsch, Germany. He has made significant contributions to the field of sewing technology, holding a total of 5 patents. His innovative designs have advanced the capabilities of sewing machines, making them more efficient and versatile.
Latest Patents
One of his latest patents is a sewing system designed for sewing seams that are multi-dimensional in space. This system features a needle-bar upper part of a sewing head that is pivotable in a driven manner about a needle-bar longitudinal axis. Additionally, a gripper lower part is also pivotable in a driven manner and synchronously with the needle-bar upper part. This design allows for the sewing of topographically non-uniform parts, enhancing the machine's functionality. Another significant invention is the double chain stitch sewing machine, which includes an upper and lower section that can be displaced synchronously parallel to a sewing product plane. The upper section contains a needle rod that holds a needle, while the lower section features a hook that cooperates with the needle to form stitches. This machine also includes a needle stabilizer that can be displaced synchronously with the needle rod and hook, providing support against deflection.
Career Highlights
Throughout his career, Robert has worked with several companies, including KSL Keilmann Sondermaschinenbau GmbH and Pfaff Industriesysteme und Maschinen GmbH. His experience in these organizations has contributed to his expertise in sewing technology and machine design.
Collaborations
Robert has collaborated with notable individuals in the industry, including Jörg Rippert and Harald Kallenbach. These partnerships have likely influenced his innovative approaches and designs.
Conclusion
Robert Horst Keilmann's contributions to sewing technology through his patents and collaborations have significantly impacted the industry. His innovative designs continue to shape the future of sewing machines and their applications.