Company Filing History:
Years Active: 1980
Title: The Innovative Contributions of Rodolfo Quarenghi
Introduction
Rodolfo Quarenghi is a notable inventor based in Bologna, Italy. He has made significant contributions to the field of cigarette manufacturing through his innovative designs and patents. With a total of two patents to his name, Quarenghi has demonstrated a commitment to enhancing the efficiency and functionality of cigarette packing and production machinery.
Latest Patents
Quarenghi's latest patents include a cigarette packing machine and a tobacco trimming device. The cigarette packing machine is designed to form a hollow packet or wrapper around a tubular mandrel, featuring a pushing plunger that ejects a group of cigarettes into the wrapper. This machine incorporates a slip-off device that allows the hollow wrapper to be removed from the arbor while the cigarette group is displaced. The slip-off device utilizes a rotating friction roller to engage the wrapper effectively.
The tobacco trimming device is designed for use in a cigarette making machine. It features a pair of coplanar and tangent counter-rotating disks, each equipped with notches of varying heights. This design allows for the formation of a continuous tobacco braid with differentiated tobacco density. A trimming paddle wheel works in conjunction with the disks to remove excess tobacco, ensuring a precise and efficient trimming process.
Career Highlights
Rodolfo Quarenghi is associated with Cir S.p.A - Divisione Sasib, where he has applied his expertise in machinery design and innovation. His work has contributed to advancements in the cigarette manufacturing industry, showcasing his ability to blend engineering with practical applications.
Collaborations
[This section has been skipped due to space constraints.]
Conclusion
Rodolfo Quarenghi's innovative patents and contributions to cigarette manufacturing machinery highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and effectiveness of production processes.