Company Filing History:
Years Active: 2001-2011
Title: The Innovative Contributions of Shoji Tsutsui
Introduction
Shoji Tsutsui is a prominent inventor based in Iwakuni, Japan, known for his significant contributions to the field of bag manufacturing technology. With a total of 13 patents to his name, Tsutsui has developed innovative devices that enhance the efficiency and functionality of bag production processes.
Latest Patents
One of Tsutsui's latest patents is a bag transport and tilt-correction device. This device is designed for manufacturing bags with diagonal spouts. It features openable and closeable gripping members, an air chuck that operates these members, and a reciprocal movement mechanism that allows the gripping members to move between the bag receiving position and the bag hand-over position. Additionally, a reciprocal swing mechanism enables the gripping members to swing within the vertical plane, correcting the tilt of the bag during the process.
Another notable patent is a method and apparatus for manufacturing bags equipped with spouts. This apparatus utilizes an intermittently rotating table to attach spouts to the mouths of bags. The mouths are expanded using suction cups, and the spouts are inserted and held by gripping members. The apparatus ensures that the suction cup arm and suction cup follow the movement of the bag, facilitating a seamless sealing process.
Career Highlights
Throughout his career, Tsutsui has worked with notable companies, including Toyo Jidoki Co., Ltd. and Toya Jidoki Co., Ltd. His work in these organizations has allowed him to refine his inventions and contribute to advancements in bag manufacturing technology.
Collaborations
Tsutsui has collaborated with talented individuals such as Shinichi Hiramoto and Kakue Nakamoto. These partnerships have fostered innovation and creativity in his projects, leading to the development of cutting-edge technologies in the industry.
Conclusion
Shoji Tsutsui's innovative spirit and dedication to improving bag manufacturing processes have made him a significant figure in the field. His patents reflect a commitment to enhancing efficiency and functionality, showcasing his expertise as an inventor.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.