Luigi Panzetti

Title: Innovations by Luigi Panzetti in Labelling Technology

Introduction

Luigi Panzetti, an inventive mind based in Parma, Italy, has made significant contributions to the field of labelling machines. With four patents to his name, his innovations are driven by the goal of enhancing efficiency and precision in packaging processes.

Latest Patents

Among Panzetti's latest patents are two groundbreaking inventions focused on labelling technology. The first patent introduces a positioning device for a tubular label at a pre-established height from a bottle bottom in a labelling machine. This invention is pivotal for labelling operations utilizing heat-shrinking film, allowing for the precise positioning of labels during transfer to outlets. The device, supported by a drum, ensures that the bottles slide seamlessly into the formed label while maintaining its secure position until partial heat-shrinkage occurs.

The second patent describes a process and apparatus for forming tubular labels of heat-shrinkable film and inserting containers therein. This innovative process features a unique approach where a precut label from a reeled film is wound around a rotating tubular round plate. This mechanism allows the label to envelop the entire outer surface of the bottle. The round plate's design, equipped with air holes, enables the creation of positive or negative pressure to facilitate the precise application of the label. Heat sealing of the label's ends is achieved through electrically heated bars, adding to the efficiency of the labelling process.

Career Highlights

Luigi Panzetti is currently associated with Sidel Holdings & Technology S.A., a leading company in the packaging machinery sector. His work is centered around developing innovative solutions that align with the company's commitment to advancing packaging technology.

Collaborations

Throughout his career, Panzetti has collaborated closely with notable coworkers, including Vanni Zacche and Vanni Zacche'. These collaborations have played an essential role in fostering innovation and enhancing the capabilities of labelling systems to meet industry demands.

Conclusion

With a solid foundation in innovative labelling technology, Luigi Panzetti continues to push the boundaries of what is possible in packaging. His patents not only demonstrate his technical expertise but also reflect a commitment to improving production processes in the packaging industry. As he continues to innovate, the impact of his contributions will be felt across various sectors that rely on effective labelling solutions.