Company Filing History:
2 out of 66 
1 out of 578 
1 out of 249 
Years Active: 1978-1999
Title: Andreas Theodorus Heijnen: A Pioneer in Printing Innovations
Introduction
Andreas Theodorus Heijnen, an accomplished inventor based in Tegelen, Netherlands, has made significant contributions to the field of printing technology. Holding four patents, Heijnen's work reflects his dedication to enhancing printing processes through innovative solutions.
Latest Patents
One of Heijnen's notable inventions is a printing device equipped with an aligning station designed for duplex printing of sheets. This ingenious mechanism comprises a feed path for introducing unprinted sheets and a return path for sheets that have been printed on one side. The aligning station features two spaced aligning mechanisms with activatable transport nips, allowing precise alignment of the sheets by lateral transport and turning.
Another impactful patent is the apparatus for delivering web material from rolls. This invention includes a rotatable holder that supports multiple web supply rolls, with separate support members for the free end of the unwound web. The design allows the holder to move, ensuring that one supply roll is positioned actively for unwinding, while a cutting element operates efficiently to cut the material to the required length.
Career Highlights
Throughout his career, Heijnen has been associated with reputable companies in the printing industry, including Oce-van Der Grinten N.V. and Oce-Technologies B.V. His expertise and innovative mindset have played vital roles in advancing technologies that have transformed printing processes.
Collaborations
Heijnen's journey has been marked by collaboration with notable colleagues, including Theo P. Breuers and Hendrikus J. Van Soest. Their collective efforts have contributed to advancements in the industry, combining expertise to drive innovation further.
Conclusion
Andreas Theodorus Heijnen stands as a significant figure in the world of printing innovations. With a series of patents that showcase his ingenuity and problem-solving capabilities, he continues to influence the industry and inspire future inventors. His commitment to innovation exemplifies the spirit of creativity that drives technological advancements in printing and beyond.
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.