Riquan Li

Title: The Innovative Mind of Riquan Li

Introduction

Riquan Li, an accomplished inventor based in Kasugai, Japan, has made significant contributions to the field of sewing technology. With two notable patents to his name, he displays a unique ability to combine functionality with innovation in his designs.

Latest Patents

Riquan Li's latest inventions include an embroidery machine capable of sewing cord material and a sewing machine with a sequin feeder device. The embroidery machine features a needle bar case with multiple needle bars, driven in an up-down motion by a main shaft motor. This design allows it to perform both cord sewing and loop sewing on cord material, all through a straightforward construction. The sewing machine with a sequin feeder device contains a cutting mechanism that removes the leading sequin from a continuous strip as the sewing needle pierces the workpiece. This innovative design relies on a movable cutter blade and an abutting member integrated into the presser foot, facilitating an efficient sewing process.

Career Highlights

Riquan Li is currently employed at Tokai Kogyo Mishin Kabushiki Kaisha, where his engineering expertise shines through in his innovative projects. His ability to rethink standard sewing machines and introduce new functionalities has placed him at the forefront of sewing technology.

Collaborations

Throughout his career, Riquan has collaborated with talented colleagues such as Shinko Egami and Makoto Ishizawa. Their combined efforts contribute to the development of cutting-edge sewing machinery that enhances productivity and creativity in textile crafting.

Conclusion

Riquan Li's inventive spirit and technical proficiency are evident in his patent records and ongoing projects. His advancements in embroidery and sewing technology not only demonstrate his ingenuity but also highlight his commitment to pushing the boundaries of what is possible in the textile industry.