Leon J Iwinski

Title: The Innovative Contributions of Leon J Iwinski

Introduction

Leon J Iwinski is a notable inventor based in Westchester, IL (US). He has made significant contributions to the field of molding technology, particularly with his innovative molding apparatus designed for plastic tub production. His work has had a lasting impact on manufacturing processes in the industry.

Latest Patents

Iwinski holds a patent for a molding apparatus that is specifically designed to mold a plastic tub of circular transverse cross-section and re-entrant shape. This unique design allows the tub to taper from its closed bottom to its opened top. The mold core is ingeniously constructed to collapse radially, facilitating the extraction of the plastic tub from the mold. The apparatus features a central segment and multiple peripheral segments that work together to achieve this radial collapse. The exterior shape of the peripheral core segments defines a circular cross-sectional shape for the interior of the tub, while the central core segment takes on the configuration of a hexagonal pyramid. Additionally, side mold segments that move radially outward and a tub extraction ram complete the equipment necessary for extracting the tub from the mold.

Career Highlights

Iwinski has been associated with Beatrice Foods Company, where he has applied his expertise in molding technology. His innovative approach has contributed to the efficiency and effectiveness of production processes within the company.

Collaborations

Throughout his career, Iwinski has collaborated with notable colleagues, including Edward J Kopp and Frank Guzzo. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Leon J Iwinski's contributions to the field of molding technology exemplify the spirit of innovation. His patented molding apparatus has revolutionized the way plastic tubs are produced, showcasing his ingenuity and dedication to improving manufacturing processes.