Giandomenico Dagna

Title: Giandomenico Dagna: Innovator in Inkjet Printing Technology

Introduction

Giandomenico Dagna is a notable inventor based in Ivrea, Italy. He has made significant contributions to the field of inkjet printing technology, holding a total of 6 patents. His innovative designs have improved the efficiency and functionality of inkjet printers, making them more reliable and user-friendly.

Latest Patents

One of Dagna's latest patents is for a high-speed inkjet printer with an improved electrical connection. This invention features an ink reservoir that includes a laminar substrate covered with multiple metal coatings, forming individual electrodes linked to various nozzles. The design also incorporates a chamber for gas evacuation during printing, along with a Venturi pump that acts as a vacuum source. Another significant patent is for an inkjet print head cartridge assembly, which includes a nozzle associated with two electrodes and a holder for an ink cartridge. This cartridge is designed to be filled and sealed, ensuring optimal performance during printing operations.

Career Highlights

Dagna has worked with Ing. C. Olivetti & C., S.p.a., a company known for its advancements in technology and innovation. His work has been instrumental in developing cutting-edge printing solutions that cater to the evolving needs of consumers and businesses alike.

Collaborations

Throughout his career, Dagna has collaborated with talented individuals such as Riccardo Brescia and Mario Buat. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the printing industry.

Conclusion

Giandomenico Dagna's contributions to inkjet printing technology have established him as a prominent figure in the field. His innovative patents and collaborations continue to influence the industry, paving the way for future advancements.