Company Filing History:
6 out of 25,946 
2 out of 6,152 
Years Active: 2011-2023
Title: Junko Pauken: Innovator in Molding Technology
Introduction
Junko Pauken is a prominent inventor based in Canton, MI (US). She has made significant contributions to the field of molding technology, holding a total of 8 patents. Her innovative approaches have led to advancements in the manufacturing process, particularly in eliminating weld lines in molded parts.
Latest Patents
Among her latest patents is a method to chase weld lines by timing and positioning of gates. This invention involves a mold apparatus that includes a mold body, a mold cavity, and a plurality of valve gates. The controller is programmed to time the opening of each valve gate based on a selected flow rate required to eliminate weld lines in the product. Another notable patent is an apparatus and method for eliminating mold lines when molding parts with ferromagnetic pigments. This invention features a mold assembly with a cavity and valve gates, where pucks are fitted at the gates to collect residual cold plastic. The specific sequence and timing of the opening of the valve gates are calculated to maintain acceptable injection molding pressure.
Career Highlights
Junko has worked with notable companies such as Ford Global Technologies, LLC and Ford Motor Company Limited. Her experience in these organizations has allowed her to refine her skills and contribute to significant projects in the automotive industry.
Collaborations
Throughout her career, Junko has collaborated with talented individuals, including Haoliang Michael Sun and James Hugh Fowler. These partnerships have fostered innovation and creativity in her work.
Conclusion
Junko Pauken's contributions to molding technology demonstrate her expertise and commitment to innovation. Her patents reflect her ability to solve complex problems in manufacturing processes. She continues to be a valuable asset in her field, paving the way for future advancements.