Company Filing History:
Years Active: 1992-1994
Title: Kazunori Isono: Innovator in Automatic Screw Fastening Technology
Introduction
Kazunori Isono is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of automatic screw fastening technology. With a total of 2 patents, Isono's work exemplifies innovation and precision in engineering.
Latest Patents
Isono's latest invention is an automatic screw fastening machine. This machine transmits the rotating force of a motor to a driver bit through a differential planetary mechanism. The mechanism consists of an input disc, a plurality of planetary cones, a cam disc, and a variable-speed ring. A resilient supporting unit restricts the variable-speed ring from shifting in the axial direction. Additionally, the machine features a torque detection unit that can detect the torque of the reaction force applied to the variable-speed ring due to the load on the driver bit. When the detect-signal value matches a specific value corresponding to the predetermined fastening torque, the power supply to the motor is discontinued. Consequently, the rotation of the driver bit is reduced to zero upon completing the screw fastening process. This design prevents the driver bit from being adversely affected by its own inertia, allowing it to stop simultaneously with the completion of the fastening process. The automatic screw fastening machine thus offers unparalleled capability to execute every screw fastening process securely.
Career Highlights
Kazunori Isono is associated with Nitto Seiko Co., Ltd., where he continues to innovate in the field of fastening technology. His work has been instrumental in enhancing the efficiency and reliability of screw fastening processes.
Collaborations
Isono has collaborated with notable colleagues such as Osamu Shikata and Hirotada Sugiura. Their combined expertise has contributed to the advancement of technology in their field.
Conclusion
Kazunori Isono's contributions to automatic screw fastening technology highlight his innovative spirit and dedication to engineering excellence. His inventions continue to influence the industry and improve fastening processes worldwide.
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