Frank J Baresich

Title: Frank J Baresich: Innovator in Injection Molding Technology

Introduction

Frank J Baresich is a notable inventor based in Centerville, GA (US). He has made significant contributions to the field of injection molding, holding a total of 5 patents. His innovative designs and processes have advanced the manufacturing of thin-walled articles, particularly in the production of data discs.

Latest Patents

One of Baresich's latest patents is for a mold and process designed to create very thin wall articles. This invention involves an injection mold that produces thin articles by injecting molten plastic into mold parts that form a thin cavity. The process utilizes a cyclic molding technique where the mold parts maintain a substantially constant temperature while rising and falling in temperature during the injection and cooling phases. To enhance the process, temperature-boosting thermal insulation layers are strategically placed along certain parts of the molding cavity surface. This design elevates the temperature of the molten material during injection, allowing the thin mold cavity to fill before the heat transfer solidifies the material and blocks further flow.

Another significant patent by Baresich is an injection molding nozzle structured for cooling at the extreme tip. This nozzle is made from a thermally conductive metal but features interruptions in thermal conductivity along its passageway. This design creates a localized restriction to thermal conduction, reducing heat flow from the mold to the material supply while cooling the melt material near the nozzle's end. Consequently, the last injected material, which is relatively cool, occupies the sprue area, thus minimizing stringing and shortening the mold cycle time.

Career Highlights

Throughout his career, Frank J Baresich has worked with various companies, including Thermal Wave Molding Corporation. His expertise in injection molding technology has positioned him as a key figure in the industry, contributing to advancements that improve efficiency and product quality.

Collaborations

Baresich has collaborated with notable professionals in his field, including Robert F Thompson. Their joint efforts have furthered the development of innovative solutions in injection molding.

Conclusion

Frank J Baresich's contributions to injection molding technology have made a lasting impact on the industry. His inventive spirit and dedication to improving manufacturing processes continue to inspire future innovations.