This inventor holds 3 USPTO granted patents. Top assignee: Rieter Machine Works, Ltd.. Active years: 1986-1987.
Company Filing History:
Years Active: 1986-1987
Title: Innovations by Hans-Jorg Sommer
Introduction
Hans-Jorg Sommer is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of thread monitoring technology, holding three patents that enhance the quality control processes in textile manufacturing.
Latest Patents
One of his latest patents is a method of monitoring the quality of a package of thread. This innovation involves evaluating logic signals corresponding to detected thread breaks and/or thread loops in a package being wound on a bobbin. The logic circuit communicates the quality of the thread package, allowing for various processing methods of the signals. In one embodiment, the system discriminates between repeated logic signals produced by a single thread break. In another embodiment, it counts the total number of logic signals, with blocking arrangements provided to prevent signals caused by the same thread break or loop from being counted multiple times. Another significant patent is the package quality monitor, which is designed to sense defects in the thread. This monitor is strategically spaced from the curved path of the travelling thread to detect broken threads or ensure an accurate build-up of the thread package. The monitoring means includes a detector head with a charge collector rod that senses changes in electrical potential due to contact with the travelling thread part. This innovative monitoring means can be adjusted to maintain a constant distance from the thread package being wound on a bobbin tube.
Career Highlights
Hans-Jorg Sommer is currently employed at Rieter Machine Works, Ltd., a leading company in the textile machinery industry. His work focuses on developing advanced technologies that improve the efficiency and quality of textile production.
Collaborations
He has collaborated with notable coworkers, including Heinz Mutter and Armin Wirz, who have contributed to his innovative projects and advancements in thread monitoring technology.
Conclusion
Hans-Jorg Sommer's contributions to the field of textile technology through his patents demonstrate his commitment to innovation and quality improvement. His work continues to influence the industry positively.