Tsutomu Rikiishi

Title: Innovations of Tsutomu Rikiishi

Introduction

Tsutomu Rikiishi is a notable inventor based in Bunsui, Japan. He has made significant contributions to the field of textile machinery, particularly in the development of knitting machines. With a total of three patents to his name, Rikiishi has demonstrated a commitment to advancing technology in his industry.

Latest Patents

Rikiishi's latest patents include a circular knitting machine designed for knitting body suits and similar garments. Another patent focuses on an apparatus for winding and conveying knitted fabric for knitting machines. Additionally, he has developed an apparatus for winding knitted fabric produced in a circular knitting machine into a roll and conveying it outside the machine. This innovative apparatus features a mechanism that allows a knitted fabric to hang below the knitting machine and be wound around horizontally aligned takeup shafts. These shafts can shift toward and away from each other, facilitating the winding operation. The design includes a knitted fabric insertion link mechanism that ensures the fabric is securely gripped, enabling a smooth start to the winding process.

Career Highlights

Rikiishi is currently employed at Nagata Seiki Kabushiki Kaisha, where he continues to innovate in the field of textile machinery. His work has significantly impacted the efficiency and functionality of knitting machines, making them more effective for various applications.

Collaborations

Some of Rikiishi's coworkers include Takashi Sato and Akihiro Yoshihara. Their collaborative efforts contribute to the ongoing advancements in their field.

Conclusion

Tsutomu Rikiishi's contributions to knitting technology through his patents and work at Nagata Seiki Kabushiki Kaisha highlight his role as an influential inventor in the textile industry. His innovative designs continue to shape the future of knitting machinery.