This inventor holds 17 USPTO granted patents. Top assignee: The Goodyear & Tire Rubber Company. Active years: 1986-1998.
Company Filing History:
Years Active: 1986-1998
Title: Norbert Majerus: Innovator in Tire Technology
Introduction
Norbert Majerus is a prominent inventor based in Akron, OH, known for his significant contributions to tire technology. With a total of 17 patents to his name, he has made remarkable advancements in the field of injection molding for tire components.
Latest Patents
One of his latest patents focuses on the injection molding of a tire component. This innovation involves molds for injection molding tire components that feature controlled temperature passages leading to a manifold surrounding each mold cavity. The design of the manifold is strategically positioned to minimize weld lines in the injected tire component. Additionally, a narrow gate opening between the manifold and mold cavity allows for an elevated temperature of the injected material, which decreases the curing time of the tire component in the mold. Blade members are incorporated to support and position tire components, such as bead apex assemblies, within the mold. The unloading process of these tire components is facilitated by an unloader ring that communicates with a vacuum source, effectively pulling the tire component out of the mold.
Career Highlights
Norbert Majerus has dedicated his career to the Goodyear Tire & Rubber Company, where he has played a vital role in developing innovative tire technologies. His expertise and inventive spirit have led to numerous advancements that enhance the efficiency and performance of tire manufacturing.
Collaborations
Throughout his career, Majerus has collaborated with notable colleagues, including John S. Rambacher and Larry E. Chlebina. These partnerships have fostered a creative environment that has contributed to the success of their projects.
Conclusion
Norbert Majerus stands out as a key figure in tire technology innovation, with a strong portfolio of patents that reflect his dedication to improving manufacturing processes. His work continues to influence the industry and drive advancements in tire design and production.