Company Filing History:
Years Active: 2006
Title: The Innovations of Ilkka Hiirsalmi
Introduction
Ilkka Hiirsalmi is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of engineering, particularly in the area of load distribution in multi-nip calenders. His innovative approach has led to the development of a unique method that enhances the efficiency of material processing.
Latest Patents
Hiirsalmi holds a patent for a "Method and arrangement for computing and regulating the distribution of a linear load in a multi-nip calender." This invention involves a method and arrangement for computing and regulating the distribution of linear load in a multi-nip calender. The process includes passing a material web through a set of rolls, which consist of a variable-crown upper roll, a variable-crown lower roll, and intermediate rolls. The design ensures that the bending lines of the rolls are curved downwards when the nips are closed. The invention takes into account various physical properties affecting the bending of each intermediate roll under load, such as bending rigidity, mass, shape, and material properties. This allows for the regulation of the linear loads applied to the intermediate rolls, ensuring that the set of rolls remains in a state of equilibrium and achieves a predetermined state of deflection.
Career Highlights
Ilkka Hiirsalmi is currently associated with Metso Paper Inc., where he continues to apply his expertise in engineering and innovation. His work has been instrumental in advancing the technology used in paper production and processing.
Collaborations
Hiirsalmi has collaborated with notable colleagues, including Mika Viljanmaa and Pekka Linnonmaa. Their combined efforts have contributed to the development of innovative solutions in their field.
Conclusion
Ilkka Hiirsalmi's contributions to the engineering sector, particularly through his patented innovations, demonstrate his commitment to enhancing industrial processes. His work continues to influence the efficiency of material processing in the paper industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.