Patents by Inventor Kenshi Fukada

Kenshi Fukada 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).

  • Feed apparatus for table of machine tool
    Patent number: 4086730
    Abstract: A feed apparatus for a table of a machine tool selectively renders a manual or automatic feed movement to the table. Change of the feed mode of the table between the manual and automatic feeds is accomplished by a manual axial shifting movement of a spool valve member and the setting of the feed speed for the automatic feed mode is made by the manual rotation of the spool valve member.
    Type: Grant
    Filed: May 10, 1977
    Date of Patent: May 2, 1978
    Assignee: Toyoda Koki Kabushiki Kaisha
    Inventors: Akiyoshi Kobayashi, Kenshi Fukada