Kazuaki Shibuya

Title: Kazuaki Shibuya: Innovator in Printing Technology

Introduction

Kazuaki Shibuya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, holding a total of 7 patents. His innovative designs have improved the efficiency and functionality of printing presses.

Latest Patents

One of Shibuya's latest patents is a pump for a printing press. This invention features a plunger within a cylinder that is both rotatable and reciprocable, equipped with a cutaway portion at its distal end. It utilizes a constant-speed motor to rotate and reciprocate the plunger, which is radially offset and inclined relative to the motor's output shaft. The transmission mechanism includes an arm and a connection member, allowing for relative displacement in the radial direction and adjustment of the intersecting angle.

Another significant patent is the outside diameter adjuster for a folding cylinder. This invention allows for the adjustment of the outer circumferential member of a folding cylinder, which rotates about an axis. The basic body has a columnar outer circumferential face, and the eccentric portion is angularly displaced by gears. This design enables total control over the angular displacement while the folding cylinder rotates.

Career Highlights

Kazuaki Shibuya has worked with prominent companies such as Kabushiki Kaisha Tokyo Kikai Seisakusho and Tokyo Kikai Seisakusho, Ltd. His experience in these organizations has contributed to his expertise in printing technology and innovation.

Collaborations

Shibuya has collaborated with notable individuals in his field, including Seiji Suzuki and Kunio Suzuki. Their teamwork has likely fostered advancements in the technologies they have developed together.

Conclusion

Kazuaki Shibuya's contributions to printing technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the industry and improve printing processes.