Toshiyuki Nanbu

Title: Toshiyuki Nanbu: Innovator in Crimping Technology

Introduction

Toshiyuki Nanbu is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of thermoplastic technology, particularly through his innovative crimping apparatus. His work has implications for various industries that utilize filamentary strands in their processes.

Latest Patents

Toshiyuki Nanbu holds a patent for a crimping apparatus. This invention involves a filamentary strand of a thermoplastic nature being ejected from an ejection nozzle. The strand is entrained on a heated medium flow into a stuffing chamber structured on a circulating endless surface. This surface moves at a speed slower than the ejection speed, allowing the stuffed filamentary strand to be transported towards a downstream outlet. During this process, the yarn mass is gradually compressed, resulting in a filamentary strand with random, bulky, and round three-dimensional crimps. The apparatus also employs either free or positive cooling during transportation.

Career Highlights

Toshiyuki Nanbu is associated with Mitsubishi Rayon Company, Limited, where he has been able to apply his expertise in thermoplastic technology. His innovative approach has led to advancements in the manufacturing processes involving filamentary strands.

Collaborations

Throughout his career, Toshiyuki has collaborated with notable colleagues such as Goro Ozawa and Kenzo Kosaka. These collaborations have likely contributed to the development and refinement of his inventions.

Conclusion

Toshiyuki Nanbu's contributions to crimping technology exemplify the impact of innovation in the field of thermoplastics. His patent for the crimping apparatus showcases his ability to enhance manufacturing processes, making him a significant figure in his industry.