This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Intermobel S.a.s. Di Carretta Cav. Angelo & C., Other. Active years: 2013-2017.
Company Filing History:
1 out of 1 
1 out of 834,350 Years Active: 2013-2017
Title: Lucio Carretta: Innovator in Metal Pipe Fabrication
Introduction
Lucio Carretta is a notable inventor based in Longare, Italy. He has made significant contributions to the field of metal fabrication, particularly in the design and manufacturing of metal pipes. With a total of 2 patents, Carretta's work showcases his innovative approach to engineering challenges.
Latest Patents
One of Lucio Carretta's latest patents is a method and apparatus for fabricating a metal pipe that features at least one smooth portion and at least one grooved portion. This invention involves the progressive deformation of the pipe's wall through at least two consecutive phases. Each phase utilizes a tool assembly that includes a grooved female die and a grooved male punch, which work together to create a cross-section with an undulating profile. The design defines longitudinal ribs that are distributed around the pipe, with the majority of the ribs having a width in the circumferential direction that is less than the distance between adjacent ribs. Additionally, the pipe undergoes a further deformation step to ensure that the flanks of each rib come into contact with one another, utilizing a tool assembly that features radially movable sectors or a bushing supporting multiple radial rollers.
Career Highlights
Throughout his career, Lucio Carretta has worked with several companies, including Intermobel S.a.s. and Di Carretta Cav. Angelo & C. His experience in these organizations has contributed to his expertise in metal fabrication and innovation.
Collaborations
Lucio Carretta has collaborated with various professionals in his field, including his coworker Fabio Pedrini. These partnerships have likely enhanced his inventive processes and broadened his impact on the industry.
Conclusion
Lucio Carretta stands out as an influential inventor in the realm of metal pipe fabrication. His innovative patents and career achievements reflect his dedication to advancing engineering practices.