Norio Nakata

Title: Norio Nakata: Innovator in Sewing Technology

Introduction

Norio Nakata is a prominent inventor based in Toyonaka, Japan. He has made significant contributions to the field of sewing technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and performance of sewing machines.

Latest Patents

One of Nakata's latest patents is the high frequency sewing machine. This machine is designed to intermittently transfer work materials using feed dogs that perform synthetic circular movements. It effectively bonds overlapped portions of fiber cloth using thermoplastic resin tape, which melts under high frequency dielectric heating. This technology prevents defects caused by heat concentration while ensuring uniform bonding strength. Additionally, it can handle the bonding of curvilinear portions and stretchable fiber clothes.

Another notable invention is the thread supplying device for sewing machines. This device features a rotator that feeds thread downstream and is synchronized with the main shaft of the sewing machine. It stabilizes stitch performance by automatically controlling the rotation of a stepping motor to supply a predetermined amount of thread, regardless of the thread type or fabric feed changes.

Career Highlights

Norio Nakata works at Yamato Sewing Machine Seizo Co., Ltd., where he continues to innovate and improve sewing technology. His work has significantly impacted the efficiency and quality of sewing processes in the industry.

Collaborations

Nakata collaborates with talented coworkers, including Hiromichi Kurata and Takayoshi Masaoka. Their combined expertise contributes to the advancement of sewing technology and the development of innovative solutions.

Conclusion

Norio Nakata is a key figure in the sewing technology sector, with a focus on creating advanced machines that enhance performance and efficiency. His contributions through patents and collaborations continue to shape the future of sewing technology.