Company Filing History:
3 out of 305 
1 out of 249 
Years Active: 1999-2000
Title: Ralf Preising: Innovator in Winding Technology
Introduction
Ralf Preising is a notable inventor based in Holzkirchen, Germany. He has made significant contributions to the field of winding technology, particularly in the paper industry. With a total of 4 patents to his name, Preising has developed innovative methods and apparatuses that enhance the efficiency of winding processes.
Latest Patents
Among his latest patents, Preising has designed a process and winding machine for the continuous winding of a material web. This invention includes a method and apparatus for winding up a paper web to form a roll. The process involves accelerating a first reel spool to match the speed of the web and positioning it to create a nip with a driveable press drum. The paper web is guided around the press drum and wound onto the first reel spool. Once a specific layer thickness is achieved, the spool is transferred to a complete-winding position, allowing the paper roll to be wound to its desired thickness. Throughout this process, a torque is introduced into the axis of the first reel spool, ensuring a smooth and efficient winding operation.
Career Highlights
Ralf Preising has worked with prominent companies in the paper machinery sector, including Voith Sulzer Papiermaschinen GmbH and Voith Sulzer Papiertechnik Patent GmbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in winding technology.
Collaborations
Throughout his career, Preising has collaborated with notable colleagues such as Roland Moller and Karl Ruck. These partnerships have fostered innovation and the sharing of ideas within the industry.
Conclusion
Ralf Preising's contributions to winding technology have made a significant impact on the paper industry. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing winding processes.