Company Filing History:
Years Active: 1977-1980
Title: The Innovations of David W. Bell
Introduction
David W. Bell is a notable inventor based in Ithaca, NY (US), recognized for his contributions to the field of printing technology. He holds 2 patents that showcase his innovative approach to enhancing printer functionality and efficiency. His work has significantly impacted the design and operation of printing devices.
Latest Patents
One of Bell's latest patents is the "Ribbon cassette for oblique ribbon feeding." This invention features an operator changeable and disposable ribbon cassette made of molded plastic, which serves as both a protective guard and a component of the printer's cabinetry. It includes a built-in tear-off edge for paper and is designed with angled ribbon guides and drive rollers to optimize ribbon usage. The cassette also incorporates a ribbon tension spring and a drive pressure spring, ensuring the endless ribbon maintains its position and operates smoothly.
Another significant patent is the "Matrix print head and solenoid driver." This invention involves a matrix print wire solenoid actuator for high-speed wire matrix printers. It propels a small diameter print wire against printing paper and ribbon through the linear motion of the solenoid plunger. The design focuses on achieving high magnetic circuit efficiency and minimizing heating and mass, which enhances the printer's performance.
Career Highlights
David W. Bell is currently associated with NCR Corporation, where he continues to innovate in the printing technology sector. His work has contributed to advancements in impact printing, making it more efficient and effective for various applications.
Collaborations
Throughout his career, Bell has collaborated with notable colleagues, including Robert L. Wirth and Edward W. Sinram. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
David W. Bell's contributions to the field of printing technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of printing devices, making them more efficient and user-friendly.
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.