Francesco Puliga

Title: Francesco Puliga: Innovator in Pellet Dosing and Ultrasound Molding Technologies

Introduction

Francesco Puliga is a notable inventor based in Barcelona, Spain. He has made significant contributions to the fields of pellet dosing and ultrasound molding technologies. With a total of 5 patents to his name, Puliga's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Puliga's latest inventions is the Pellet Dosing Apparatus. This apparatus comprises a hopper that pours pellets onto a chute, which is vibrated by a vibrator device to move the pellets forward until they drop from a discharging end. A counting device is arranged to count the number of pellets falling into a dosing container. The pellets are retained in the dosing container until their number reaches a pre-established dose, determined by control means based on a counting signal received from the counting device. The control means then manage the transferring means to move the pellets from the dosing container to an output duct.

Another significant invention is the Apparatus for Moulding Plastic Micro-Pieces by Ultrasound. This apparatus includes a melting chamber in communication with a molding cavity made up of two half-molds in a closed position. An inlet duct feeds plastic material into the melting chamber, while an ultrasound vibration element, activated by an ultrasound generator, is inserted into the melting chamber through an access opening. Motion means generate relative displacement between the ultrasound vibration element and the melting chamber, allowing for precise molding of plastic micro-pieces.

Career Highlights

Francesco Puliga has worked with several companies throughout his career, including Fundació Privada Ascamm and Ultrasion S.L. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Puliga has collaborated with notable individuals such as Francisco Javier Plantà Torralba and Francisco Xavier Plantà Torralba. These collaborations have likely enriched his work and expanded his innovative capabilities.

Conclusion

Francesco Puliga is a distinguished inventor whose contributions to pellet dosing and ultrasound molding technologies have made a significant impact in his field. His innovative patents and career achievements reflect his dedication to advancing technology.