Patents by Inventor Masao Hirukawa Masao

Masao Hirukawa Masao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070186760
    Abstract: A braiding unit moving type braiding apparatus is capable of extremely efficiently braiding apparatus is capable of extremely efficiently braiding on a long mandrel having a curved portion. A braiding layer is formed around a mandrel using the braiding unit. The braiding apparatus includes a braiding unit mover which moves the braiding unit along an axis of the mandrel, and the braiding unit mover includes a drive source which is directly or indirectly provided in the braiding unit, and a first guide and/or a second guide which is aligned with the axis of the mandrel as viewed from above and/or the axis of the mandrel as viewed from the side.
    Type: Application
    Filed: February 13, 2007
    Publication date: August 16, 2007
    Inventor: Masao Hirukawa Masao