Company Filing History:
Years Active: 2023
Title: Innovations by Drew Marschner
Introduction
Drew Marschner is an accomplished inventor based in Chicago, IL (US). He has made significant contributions to the field of additive manufacturing, particularly through his innovative patents. With a total of 2 patents, Marschner continues to push the boundaries of technology in his industry.
Latest Patents
Marschner's latest patents include a system for bulk ink bags designed for 3-dimensional printing. This bulk ink bag system in a composite-based additive manufacturing process (CBAM) ensures that the inkjet heads remain filled to the proper fluid level throughout the printing process. The system features gravity-fed fluid delivery, eliminating the need for pumps. It is designed for easy connection and disconnection to system plumbing, allowing for ink bag changes without interrupting print jobs or introducing air bubbles into the ink supply. Additionally, it allows for the disconnection of partially used bags for later reconnection.
Another notable patent is the holdown process and system for a platen. This invention provides a method and system of mechanical holdowns that keep a substrate sheet flat during the printing process. It involves mechanically clamping sheets to a flat platen using barrel cam-driven clamping fingers. These fingers can be raised and lowered relative to the platen and can rotate while swinging downward to pinch the sheet. The process may also include steps to release some fingers, allowing the sheet to relax before re-clamping.
Career Highlights
Drew Marschner is currently employed at Impossible Objects, Inc., where he applies his expertise in additive manufacturing. His work has been instrumental in developing innovative solutions that enhance the efficiency and effectiveness of 3D printing technologies.
Collaborations
Marschner collaborates with notable colleagues, including Robert W. Swartz and Eugene Gore. Their combined efforts contribute to the advancement of technology in their field.
Conclusion
Drew Marschner's contributions to the field of additive manufacturing through his innovative patents demonstrate his commitment to advancing technology. His work at Impossible Objects, Inc. and collaborations with esteemed colleagues further highlight his impact on the industry.