Company Filing History:
Years Active: 2005-2010
Title: Innovations by Erkki Hietamäki: Pioneering Solutions in Paper Machinery
Introduction
Erkki Hietamäki, a dedicated inventor based in Laukaa, Finland, has made significant contributions to the field of paper manufacturing machinery. With two patents to his name, he continues to advance technologies that enhance efficiency and performance in this industry.
Latest Patents
Hietamäki's latest innovations include a **Dewatering Arrangement on the Press Section of a Web-Forming Machine** and a **Method and Equipment for Attenuation of Oscillation in a Paper Machine or in a Paper Finishing Device.** The dewatering arrangement features a unique setup involving a press suction roll and a press fabric, designed to optimize water removal through an innovative saveall mechanism. This technology employs a concave guide surface that creates a vacuum effect to efficiently collect water from the press suction roll.
Additionally, his method for damping vibrations in paper machines introduces a dynamic damper system that utilizes a weight suspended by a spring. Adjusting the spring constant via a control device allows Hietamäki to tune the damper to the optimal frequency, significantly improving the stability and operation of paper manufacturing processes.
Career Highlights
Erkki Hietamäki's career is marked by his role at Metso Paper Inc., a leading company in the paper machinery industry. His work focuses on developing innovative solutions that address the challenges faced in modern paper production.
Collaborations
Throughout his career, Hietamäki has worked alongside talented professionals, including his colleagues Jouko Karhunen and Arto Puranen. These collaborations have fostered a creative environment that promotes the development of groundbreaking inventions in paper machinery.
Conclusion
Erkki Hietamäki stands out as an influential inventor in the paper manufacturing sector. Through his patents and collaborative efforts, he continues to push the boundaries of innovation, ultimately improving the efficiency and effectiveness of paper production machinery. His contributions exemplify the spirit of creativity and problem-solving inherent in the field of engineering and technology.