Company Filing History:
Years Active: 2005-2016
Title: Innovator Andreas Pretsch: Pioneering Advances in Substrate Manufacturing and Embossing Technology
Introduction: Andreas Pretsch, a distinguished inventor based in Holzkirchen, Germany, is known for his significant contributions to the field of manufacturing technology. With two patented innovations to his name, Pretsch is making strides in developing methods and devices that enhance substrate quality and precision embossing techniques.
Latest Patents: Pretsch's recent work includes two notable patents that showcase his innovative spirit. The first patent, titled "Method and Device for Manufacturing a Sheet-Like Substrate," details a process for integrating a security thread into a substrate. This thread features distinct patterns that are embedded into the substrate, with at least one feature becoming visible after insertion. The method involves calculating the stretch of the embedded thread based on the visible feature, allowing for precise obliteration of the substrate region where the thread exceeds a specified stretch limit.
The second patent, "Mounting Cylinder for Mounting Cylindrical Embossing Tools for Embossing Rolls," introduces a mounting cylinder designed for embossing diffraction gratings or holograms. This invention includes a mounting shell for securing the embossing tool, along with a fixing device to maintain its position on a shaft. The cylinder features a unique tempering device, allowing for efficient mounting and removal through mechanisms such as compressed air or mechanical expansion.
Career Highlights: Andreas Pretsch is currently employed at Giesecke & Devrient GmbH, a reputable company specializing in secure banknotes and innovative payment solutions. His work in developing advanced manufacturing techniques has positioned him as a leader in his field, contributing to the company’s commitment to innovation and quality.
Collaborations: Throughout his career, Pretsch has collaborated with talented individuals such as Lars Hoffmann and Andreas Radler. Their collective expertise enhances the creative environment at Giesecke & Devrient GmbH, fostering innovation that drives the company forward.
Conclusion: Andreas Pretsch exemplifies the spirit of innovation through his patents and contributions to manufacturing technology. His work is instrumental in advancing the fields of substrate production and embossing techniques, illustrating the importance of continuous innovation in today's technology landscape.