Location History:
- Kariya, JA (1977)
- Kariya, JP (1978 - 1979)
Company Filing History:
4 out of 1,343 
1 out of 19 Years Active: 1977-1979
Title: The Innovations of Kunji Chiba
Introduction
Kunji Chiba is a notable inventor based in Kariya, Japan, recognized for his contributions to the field of spinning machinery. With a total of four patents to his name, Chiba has made significant advancements in the technology of open-end spinning machines.
Latest Patents
One of his latest patents is an arrangement for preventing axial displacement of spinning rotor spindles. This invention addresses the issue of spindles being subjected to external axial forces, ensuring that they remain in their predetermined axial position. The mechanism utilizes twin-disk systems and a belt to maintain the correct alignment of the spindles, thereby enhancing the efficiency of the spinning process.
Another significant patent by Chiba involves a spinning rotor utilized for open-end spinning apparatus. This invention features a fiber feed mechanism and a combing roller that separates fibers into individual strands. The spinning rotor collects these fibers and forms a ring-shaped bundle, aided by air streams that help position the fibers correctly within the rotor. This innovative design improves the overall performance of the spinning apparatus.
Career Highlights
Throughout his career, Kunji Chiba has worked with prominent companies such as Toyota Industries Corporation and Daiwa Boseki Co., Ltd. His experience in these organizations has contributed to his expertise in spinning technology and innovation.
Collaborations
Chiba has collaborated with notable individuals in the industry, including Akira Kobayashi and Noriaki Miyamoto. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the field of spinning machinery.
Conclusion
Kunji Chiba's contributions to the spinning industry through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in spinning technology, ensuring efficiency and effectiveness in manufacturing processes.