Mamoru Nagashima

Title: Mamoru Nagashima: Innovator in Weaving Technology

Introduction

Mamoru Nagashima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of weaving technology, holding a total of 2 patents. His innovative designs have enhanced the efficiency and functionality of weaving looms.

Latest Patents

Nagashima's latest patents include a weft inserting nozzle of an air-jet type weaving loom. This invention features an outer body with an axially extending through hole that includes a frusto-conical section. An inner body is coaxially disposed within the outer body hole, possessing a frusto-conical end portion that creates a frusto-conical space acting as an air jet opening. Additionally, he has developed an apparatus for detecting malfunction on the drawing of catch yarns. This apparatus utilizes catch yarns drawn between rotatable members, which produce an alarm signal upon detecting relative movement or breakage of the catch yarns.

Career Highlights

Mamoru Nagashima is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to advancements in technology. His work has been instrumental in improving the performance of weaving machinery.

Collaborations

Throughout his career, Nagashima has collaborated with notable colleagues, including Kimimasa Onishi and Mikiyoshi Ogawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Mamoru Nagashima's contributions to weaving technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in weaving machinery and technology.