Company Filing History:
Years Active: 1989
Title: Berend J Knapen: Innovator in Magnetic Roller Technology
Introduction
Berend J Knapen is a notable inventor based in Baarlo, Netherlands. He has made significant contributions to the field of printing technology, particularly with his innovative patent related to magnetic roller means.
Latest Patents
Knapen holds a patent for a "Magnetic roller means with stationary magnetic knife blade for use in a printing device for reproducing information having a movable image-forming element with a dielectric surface." This invention features a magnetic roller equipped with a rotatable electrically conductive non-magnetic sleeve, positioned near the surface of the image-forming element. An electric field is generated between the image-forming element and the magnetic roller in accordance with an information pattern. During this process, an electrically conductive magnetically attractable toner powder is introduced into the zone between the magnetic roller and the image-forming element. A magnetic field is created in this zone by a stationary ferromagnetic knife blade, which is held between like poles of two magnets at a specific angle.
Career Highlights
Knapen is associated with Oce-Nederland B.V., a company known for its advancements in printing technology. His work has contributed to the development of innovative solutions that enhance the efficiency and quality of printing processes.
Collaborations
Throughout his career, Knapen has collaborated with notable colleagues, including Ronald Berkhout and Johannes G Van Stiphout. These partnerships have fostered a creative environment that has led to significant advancements in their field.
Conclusion
Berend J Knapen's contributions to magnetic roller technology exemplify the spirit of innovation in the printing industry. His patent reflects a deep understanding of the interplay between magnetic fields and printing mechanisms, showcasing his expertise and commitment to advancing technology.