Christina Allison Cullins

Title: The Innovative Mind of Christina Allison Cullins

Introduction

Christina Allison Cullins is an accomplished inventor based in Lexington, KY, with a notable portfolio that includes two patents. Her contributions to the field of technology, particularly in the realm of ink jet printing and developer systems, showcase her creativity and technical prowess.

Latest Patents

One of Christina's latest patents is a "Segmented Compliant Platen for Film Sealing on Ink Jet Cartridges." This innovative segmented platen is designed for heat-sealing film materials onto the complex surfaces of ink jet printer cartridges. The patented technology features heat-transferring segments that independently move and adapt to the non-planar surfaces, ensuring efficient heat transfer without deforming high spots on the cartridge. This design significantly enhances the reliability and quality of ink jet cartridges by improving the heat transfer rates compared to using traditional compliant rubber platens.

Her other patented invention is a "Flexible Doctor Blade Having a Radiused Contact Surface." This doctor blade is engineered to contact developer rolls with a geometry that includes a cantilevered support for a nub. This design not only reduces torque in the developer system but also compensates for imperfections in the developer, minimizing streaking caused by toner packing and filming. The innovative features of both patents reflect Christina's commitment to advancing printing technology.

Career Highlights

Christina is currently employed at Lexmark International, Inc., a leader in printing and imaging solutions. Her work not only exemplifies her skills as an inventor but also highlights her role within a prominent company dedicated to technological advancements in printing.

Collaborations

During her career, Christina has collaborated with esteemed colleagues such as Alan Stirling Campbell and Kermit Arnold Meece. These partnerships have allowed for the exchange of ideas and fostered an environment of innovation within her team.

Conclusion

Christina Allison Cullins stands as a testament to the contributions women can make in the fields of technology and innovation. With her two patents and continued work at Lexmark International, Inc., she exemplifies the essence of creativity and technical ingenuity, paving the way for future innovations in the printing industry.