Company Filing History:
Years Active: 1987-1991
Title: Innovations by Arvids Saldenais: Pioneering Scanning Light Solutions
Introduction
Arvids Saldenais, an accomplished inventor based in Champlin, MN, has made significant contributions to the field of imaging technology. With two patents to his name, his innovative work primarily revolves around scanning light contact duplicating apparatuses and improved vacuum frames. His inventions reflect a deep understanding of optical principles and a commitment to enhancing duplicating processes.
Latest Patents
Saldenais's latest patents include the "Scanning Light Contact Duplicating Apparatus" and the "Progressive Directional Evacuation of Vacuum Copy Frames."
The scanning light contact duplicating apparatus features an exposure frame that holds a backing plate for an original sheet, such as a negative transparency. The design incorporates a transparent cover, which presses the original sheet against a photosensitive sheet, ensuring close contact during exposure. A gas or vapor lamp is positioned parallel to the exposure frame, providing optimal light alignment. The inclusion of a collimator with a honeycomb structure minimizes undercutting on the photosensitive sheet, enhancing the quality of the duplicating process. Furthermore, the invention allows for two exposure frames to be mounted back-to-back, permitting simultaneous operations.
The progressive directional evacuation of vacuum copy frames presents an innovative approach to vacuum seal technology. This apparatus consists of rectangular upper and lower frame members, with a glass plate supported by the upper frame. The lower frame incorporates a flexible rubber sheet which, when evacuated, creates a progressively smaller vacuum chamber. This unique design allows for an efficient air removal process, enhancing the effectiveness of the vacuum copying technique.
Career Highlights
Arvids Saldenais is currently affiliated with Burgess Industries, Inc., where he leverages his expertise in optical technologies to drive product innovation. His remarkable ability to translate complex engineering principles into practical solutions has made him a valued member of his team.
Collaborations
Throughout his career, Saldenais has collaborated with notable coworkers such as Dennis A. Burgess and William J. Campbell. Their combined efforts have contributed to the advancements in imaging technologies and have fostered a culture of innovation within their organization.
Conclusion
Arvids Saldenais stands out as a prominent inventor, whose work in scanning light technologies continues to influence the field of duplication and imaging. His patents showcase his innovative thinking and dedication to improving existing processes, further establishing his reputation as a leading figure in the industry. As technology continues to evolve, the contributions of inventors like Saldenais will undoubtedly inspire future innovations.