Company Filing History:
11 out of 832,843 Years Active: 1976-1984
Title: Leonard B Ryder: Innovator in Injection Molding Technology
Introduction
Leonard B Ryder is a notable inventor based in Whippany, NJ (US), recognized for his contributions to the field of injection molding technology. With a total of 11 patents to his name, Ryder has made significant advancements that enhance the efficiency and effectiveness of manufacturing processes in the plastics industry.
Latest Patents
Ryder's latest patents include an innovative injection blow molding method. This technique allows for the preparation of molecular biaxially oriented hollow articles from thermoplastic materials. The process involves forming a parison on a cooled core rod by injecting hot thermoplastic material into a cavity created by the core rod and a cooled injection mold. The parison is then cooled with low-temperature coolant to a temperature suitable for orientation, transferred to a stretch blow molding position, and allowed to equilibrate. Following this, the parison is stretched and oriented to produce the desired biaxially oriented article, which is then cooled and ejected.
Another significant patent is for an apparatus for the injection molding of plastic preforms. This method focuses on fabricating a plastic preform suitable for creating biaxially oriented hollow articles. The innovation reduces the duration of the preform injection molding cycle, thereby enhancing productivity. This is achieved by simultaneously injection molding, cooling, supercooling, and conditioning at a single station of an injection molding machine.
Career Highlights
Throughout his career, Leonard B Ryder has demonstrated a commitment to innovation in the plastics industry. His work has not only contributed to the development of new technologies but has also improved existing processes, making them more efficient and effective.
Collaborations
Ryder has collaborated with various professionals in his field, including his coworker Wolf R Vieth. Their partnership has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Leonard B Ryder's contributions to injection molding technology have made a significant impact on the industry. His innovative patents reflect his dedication to improving manufacturing processes and enhancing productivity. Ryder's work continues to influence the field, paving the way for future advancements in plastic manufacturing.