Teruo Udagawa

Title: Teruo Udagawa: Innovator in Concrete Mixing Technology

Introduction

Teruo Udagawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of concrete mixing technology, holding a total of 2 patents. His innovative designs have improved the efficiency and effectiveness of concrete mixing processes.

Latest Patents

Udagawa's latest patents include a dual shaft pan mixer and a forced kneading mixer. The forced kneading concrete mixer features a unique design that incorporates one or more mixing members, such as paddles or blades, positioned within a rotating pan or cylindrical vessel. This innovative mixer utilizes a support that is movably mounted on a stationary member, allowing for vertical oscillation with an amplitude of 2 to 5 mm and a frequency of 3500 to 6000 cycles per minute. The oscillation facilitates the mulling and mixing of a fluid charge containing ingredients for concrete, effectively dispersing cement particles and enhancing moisture absorption on their surfaces. This design reduces the load on the mixing member while increasing the consistency of the charge due to a temporary fluidization tendency.

Career Highlights

Throughout his career, Udagawa has worked with prominent companies in the industry, including Chichibu Cement Co., Ltd. and Chichibu Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in concrete technology and innovation.

Collaborations

Udagawa has collaborated with notable individuals in his field, including Mamoru Kanda and Katsuichi Numagami. These partnerships have further enriched his work and contributed to advancements in concrete mixing technology.

Conclusion

Teruo Udagawa's contributions to concrete mixing technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the industry and improve concrete mixing processes.