Takashi Tarutani

Title: Takashi Tarutani: Innovator in Injection Molding Technology

Introduction

Takashi Tarutani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of injection molding technology. With a total of 6 patents to his name, Tarutani has developed innovative solutions that enhance manufacturing processes.

Latest Patents

One of his latest patents is an apparatus for forming patterns onto articles during injection molding. In this method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold. At the same time, the film is retreated by a force from the film supply portion. This process tightens the film, preventing slacks or wrinkles from forming. Consequently, the film can be effectively spread around the parting surface of the female mold. The apparatus features a film suppressing frame that is pressed to the female mold through a sliding rod arranged within the mold. This design allows the female mold to embrace the frame, ensuring accurate positioning of the film on the internal surface of the mold. Additionally, the film suppressing frame is designed to advance from and retreat to the female mold, optimizing space around the apparatus.

Career Highlights

Tarutani is currently employed at Dai Nippon Printing Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and effectiveness of injection molding processes.

Collaborations

Throughout his career, Tarutani has collaborated with notable colleagues, including Takashi Matano and Keiji Hanamoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takashi Tarutani is a key figure in the field of injection molding technology, with a proven track record of innovation. His contributions continue to shape the industry and improve manufacturing processes.