Akio Shimizu

Title: Akio Shimizu: Innovator in Molding Die Technology

Introduction

Akio Shimizu is a notable inventor based in Hekinan, Japan. He has made significant contributions to the field of molding die technology. His innovative approach has led to the development of a unique method and apparatus for adjusting the center of gravity of molded articles.

Latest Patents

Shimizu holds a patent for a method and apparatus designed to adjust the center of gravity of an article. This invention involves a molding die that features an outer eccentric ring, which is slidably fitted in an axle hole of a boss molding die assembly. The outer eccentric ring is formed with an eccentric hole, the center of which is deviated from the center of the outer eccentric ring. An inner eccentric ring is also included, which is slidably fitted in the eccentric hole of the outer eccentric ring. Additionally, a holding pin is used to hold an insert and is slidably fitted in the inner eccentric ring at a point deviated from its center. This design allows for the adjustment of the holding pin's position to ensure that the center of rotation coincides with the center of gravity of the molded articles. The insert held by the adjusted holding pin is then embedded in the molded article.

Career Highlights

Akio Shimizu is associated with Nippondenso Co., Ltd., a company known for its advancements in automotive technology. His work has been instrumental in enhancing the efficiency and effectiveness of molding processes.

Collaborations

Shimizu has collaborated with notable coworkers, including Takahiro Naruse and Kazuo Nishizawa. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Akio Shimizu's innovative contributions to molding die technology exemplify the impact of dedicated inventors in advancing industrial processes. His patent reflects a significant step forward in ensuring precision in molded articles.