Company Filing History:
3 out of 329 
1 out of 833,002 Years Active: 1984-1988
Title: The Innovative Contributions of Robert F Windstrup
Introduction
Robert F Windstrup is a notable inventor based in Oak Park, IL (US). He has made significant contributions to the field of blow molding technology, holding a total of 4 patents. His work has advanced the manufacturing processes for large plastic containers, showcasing his expertise and innovative spirit.
Latest Patents
One of Windstrup's latest patents is a blow molding machine designed for producing large articles, such as containers ranging from one gallon to five gallons. This rotary-type machine features multiple stations, each equipped with a mold unit that includes a fixed half and a movable half that can shift between open and closed positions. The main shaft of the machine is notably large and tubular, allowing for the integration of gas and coolant supply manifolding in a novel manner. Additionally, the machine incorporates hollow spokes that not only support the outer mold halves but also function as manifold accumulators for operating gases. A unique cushioning pad arrangement is also included, which maintains the mold halves together under light initial pressure, facilitating the latching of the molds with minimal camming force. This innovative design allows for effective compensation of opening pressures during the blow molding operation.
Career Highlights
Throughout his career, Robert F Windstrup has worked with various companies, including The Continental Group, Inc. His experience in the industry has contributed to his development of advanced machinery and processes in blow molding.
Collaborations
Windstrup has collaborated with notable coworkers such as Steven A Bodnar and B Pershing Larsen. Their combined expertise has likely fostered innovative solutions in their respective projects.
Conclusion
Robert F Windstrup's contributions to blow molding technology and his innovative patents reflect his dedication to advancing manufacturing processes. His work continues to influence the industry and inspire future innovations.