Torao Katabira is a notable inventor based in Zama, Japan. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His innovative designs have improved the efficiency and functionality of printing machines.

Latest Patents

Among his latest patents is a printing cylinder holding apparatus for printing machines. This apparatus includes a pair of bearing holding members arranged on one of a pair of frames that rotatably support a printing cylinder via a pair of bearing members. One of the frames features a first opening that allows a cylindrical printing member to be inserted and removed from the printing cylinder. The bearing holding members can move between a holding position, where they secure one of the bearing members, and an unholding position, which creates a second opening associated with the first opening for easy access to the cylindrical printing member.

Another significant invention is the printing plate mounting apparatus, which comprises a de-mounting and a mounting lever located at the end of a lock shaft in a printing cylinder. This apparatus includes printing plate replacement drive means, such as air cylinders. When the printing cylinder is held in a predetermined position, the drive means activates each lever to rotate the lock shaft, facilitating the collective coupling and de-coupling of the driving mechanism. Additionally, a printing plate replacement apparatus is disclosed, which features roller drive means that engage with the printing cylinder when mounting a printing plate.

Career Highlights

Torao Katabira works at Toshiba Kikai Kabushiki Kaisha, a company known for its advancements in machinery and technology. His work has been instrumental in enhancing the capabilities of printing machines, making them more efficient and user-friendly.

Collaborations

Throughout his career, Torao has collaborated with talented individuals such as Takeshi Horiguchi and Mitsuharu Sato. These collaborations have contributed to the development of innovative solutions in the printing industry.

Conclusion

Torao Katabira's contributions to printing technology through his patents and collaborative efforts have made a lasting impact on the industry. His innovative spirit continues to drive advancements in printing machinery, showcasing the importance of creativity and engineering in modern technology.

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