Company Filing History:
Years Active: 2001-2004
Title: Hiroyuki Iuchi: Innovator in Sewing Machine Technology
Introduction
Hiroyuki Iuchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of sewing machine technology, holding two patents that enhance the efficiency and functionality of sewing machines. His work is recognized for its innovative approach to thread handling and breakage detection.
Latest Patents
Iuchi's latest patents include a "Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machine." This invention features a thread taking-up tool attached to a needle bar, which has multiple thread holes arranged laterally. The device controls needle threads through vertical motion and cam action, ensuring that needle thread loops are absorbed effectively.
Another significant patent is the "Apparatus for detecting thread breakage in a sewing machine." This apparatus includes a looper that reciprocates across the needle's leading end and a thread-controlling cam that varies its projection based on the looper's motion. It effectively detects thread breakage by monitoring the vibration of the looper thread, allowing the sewing machine to stop immediately when a break occurs, thus preventing a decline in operational efficiency.
Career Highlights
Hiroyuki Iuchi is currently employed at Pegasus Sewing Machine Mfg. Co., Ltd., a company renowned for its innovative sewing solutions. His work at Pegasus has allowed him to apply his inventive skills to real-world applications, contributing to the advancement of sewing technology.
Collaborations
Iuchi collaborates with talented coworkers, including Masahiko Nishikawa and Osamu Doyasu. Their combined expertise fosters a creative environment that drives innovation within the company.
Conclusion
Hiroyuki Iuchi's contributions to sewing machine technology through his patents demonstrate his commitment to innovation and efficiency. His work not only enhances the functionality of sewing machines but also sets a standard for future developments in the industry.