The development of the spring industry in the early Taisho period and technological innovation through the introduction of testing machines.
[Reproduction of Private Spring Preparatory School Lecture 6] Standards and specifications for steel materials and springs have been established! The spring industry made great strides in the early Taisho period.
In the previous discussion, we talked about how the spring manufacturing industry modernized in the late Meiji period, and how other related industries made remarkable progress. Now, let's study the development process of the early Taisho period. In the late Meiji period, there were printing machine companies that were winding springs, and there is a story that when spring manufacturers went to take orders, they boasted that they could also wind springs. This was because the manufacturing of springs at that time was a closely guarded secret, and even if something was considered good, there were no methods to investigate it. *For detailed content of the article, please refer to the PDF. For more information, feel free to contact us.*
Inquire About This Product
basic information
*You can view the detailed content of the article in the PDF. For more information, please feel free to contact us.*
Price range
Delivery Time
Applications/Examples of results
*You can view the detailed content of the article in the PDF. For more information, please feel free to contact us.*
catalog（1）
Download All Catalogs
Company information
Accurate offers a wide range of products including compression springs, extension springs, torsion springs, wire forming, battery springs, and flat springs in the Ultra Spring (Accurate Original standard spring) series, as well as custom-made items and both wire and sheet materials. We are capable of manufacturing and selling these products. Additionally, we have permanent showrooms for springs in Akihabara, Nagoya, and Kyoto. We maintain a constant stock of catalog items, including Ultra Springs, enabling immediate delivery. Currently, Ultra Springs has approximately 3,000 different items, all with manufacturing lot numbers for traceability, and we promote the industry's first two-point load management and no discontinued items, striving for quality and supply stability to expand globally. Our free spring selection and design software, "Select Spring-kun," allows for easy selection of Ultra Springs, spring design, lifespan calculations, estimates, and delivery date confirmations. The Accurate Tangless Insert reduces the work time of conventional products (Heli-Coil) to one-sixth, and is a NAS-certified revolutionary product that achieves cost reduction for screw hole operations in aluminum cutting and resin materials, particularly in the aerospace and aviation industries, as well as high-speed rail and semiconductor manufacturing equipment, and medical devices.