Piero Negri

Title: Innovations by Piero Negri: A Focus on Sewing Technology

Introduction

Piero Negri, an inventive mind based in Pavia, Italy, has made significant strides in the field of industrial machinery with his patents. He has a total of two patents to his name, demonstrating his expertise and dedication to innovation in manufacturing processes.

Latest Patents

Negri's latest patent innovations include an "Assembling Device for Fabric Layers for Industrial Machines." This device features a straightforward design comprising two plates interconnected; one plate is equipped with numerous needles, while the other contains corresponding holes. The design allows the plates to be brought close together, enabling the needles to protrude from the holes and transfix the fabric layers. Additionally, the plate with holes can be easily removed from the fabric layers by slipping off the needles. To enhance functionality, a locking mechanism is also included to securely hold the two plates together when in the approached position.

Another notable patent by Negri is the "Automatic Size Changer on an Automatic Sewing Unit." This innovation integrates a sewing machine with a clamp set formed of at least two half-clamps. The system includes a loader set consisting of at least two half-plates that facilitate the loading of fabric pieces into the clamp. One half-clamp and one half-plate are mobile, allowing for the handling of various sizes. A motor powers the movement of these components, while sensor means cooperate with the mobile half-plate to determine the size of the fabric pieces being sewn. The inclusion of a first pair of sensors helps establish the tolerance field for the selected size, promoting efficiency in the sewing process.

Career Highlights

Piero Negri is associated with Necchi Societa Per Azioni, where he continues to push the boundaries of innovation in the textile industry. His contributions have helped in enhancing industrial machinery's capabilities, making them more efficient and user-friendly.

Collaborations

Negri works closely with his coworker, Flavio Bisson, fostering a collaborative environment that encourages creativity and innovation. Together, they aim to improve existing technologies and develop new solutions that meet the evolving needs of the industry.

Conclusion

Piero Negri's contributions to the field of industrial machines underscore the importance of innovation in technology. Through his inventive designs and collaborative efforts, he is paving the way for advanced manufacturing techniques that promise greater efficiency and functionality. His work exemplifies how creativity and technical skill can lead to impactful product developments in the industrial sector.