Toshinari Ishida

Title: Innovations by Toshinari Ishida

Introduction

Toshinari Ishida is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of winding apparatus technology. His innovative approach has led to the development of a unique control method that enhances the efficiency of winding processes.

Latest Patents

Ishida holds a patent for a control method for winding. This invention pertains to a winding apparatus, such as a slitter rewinder, which is designed to shorten the distance between an unwinding shaft and a winding shaft. This design not only downsizes the apparatus but also achieves a significant cost reduction. The method involves unwinding a web from the unwinding shaft, either to wind it onto the winding shaft or to slit it into multiple narrow-width webs. The unwinding shaft is driven at a preset web speed, while the winding shaft is driven at a preset web tension. Additionally, guide rollers are strategically placed between the unwinding and winding shafts to allow for free rotation by contact with the web.

Career Highlights

Ishida has dedicated his career to advancing technology in winding apparatuses. His work at Fuji Tekko Co., Ltd. has been instrumental in developing solutions that improve manufacturing processes. His innovative designs have garnered attention in the industry, showcasing his expertise and commitment to engineering excellence.

Collaborations

Ishida collaborates with Minoru Ueyama, a fellow innovator, to further enhance their projects and share insights in their field. Their partnership exemplifies the spirit of teamwork in driving technological advancements.

Conclusion

Toshinari Ishida's contributions to winding technology reflect his innovative mindset and dedication to improving manufacturing efficiency. His patent for a control method for winding demonstrates his ability to solve complex engineering challenges. Ishida's work continues to influence the industry and inspire future innovations.