This inventor holds 3 USPTO granted patents. Top assignees: J. M. Voith Gmbh, Voith Sulzer Papiertechnik Patent Gmbh. Active years: 1991-2002.
Company Filing History:
Years Active: 1991-2002
Title: Wolfram Sturm: Innovator in Gravure Paper Technology
Introduction
Wolfram Sturm is a notable inventor based in Heidenheim, Germany. He has made significant contributions to the field of paper manufacturing, particularly in gravure paper technology. With a total of 3 patents to his name, Sturm's work has advanced the methods and processes involved in producing high-quality paper products.
Latest Patents
Sturm's latest patents include a gravure paper and a manufacturing process for this paper. The gravure paper features a maximal roughness depth of approximately 1.40 µm. The manufacturing method utilizes a paper machine that includes a forming system, a first press section, and a drying section. This process involves producing a stock suspension with a freeness of greater than or equal to approximately 50 ml CSF. An unfinished fibrous material web is formed from the stock suspension, and at least one of a pigment and a filler slurry is applied to the web before it reaches a dry matter content of approximately ≤90%.
Another significant patent is a device for drying a material web. In this invention, the material web runs across a first drying cylinder, which is forced by a concurrently running continuous drying wire. The web and the drying wire then proceed jointly to a suction guide roll. The drying wire returns to another drying cylinder, and drying air is blown into the wire space at uniform distribution across the machine width. This innovative approach enhances the efficiency of the drying process.
Career Highlights
Throughout his career, Wolfram Sturm has worked with prominent companies in the paper industry, including J. M. Voith GmbH and Voith Sulzer Papiertechnik Patent GmbH. His experience in these organizations has allowed him to refine his expertise in paper manufacturing technologies.
Collaborations
Sturm has collaborated with notable colleagues such as Wolfgang Mayer and Hans-Joachim Fissmann. These partnerships have contributed to the development of innovative solutions in the field of paper technology.
Conclusion
Wolfram Sturm's contributions to gravure paper technology and his innovative patents have significantly impacted the paper manufacturing industry. His work continues to influence advancements in this field, showcasing the importance of innovation in creating high-quality paper products.