Patents Assigned to Fujitechno Ltd.
  • Stainless steel container with deformation protecting device
    Patent number: 5469985
    Abstract: The container of the present invention includes a rubber protector. The rubber protector is annularly fitted to at least one of an upper end wall and a lower end wall of the container body and extends over the outer peripheral region of the end wall. The end wall is formed with an annular stepped portion by cold working and a radial protruded portion so that work-hardening of the stainless steel is formed to increase the strength of the end walls.
    Type: Grant
    Filed: March 7, 1994
    Date of Patent: November 28, 1995
    Assignees: Fujitechno Ltd., Suntory Limited
    Inventors: Kazuo Furuichi, Tatsuya Gomi
  • Keg for draft beer
    Patent number: 5165569
    Abstract: A keg body for retaining draft beer substantially has adiabatic structure, in which draft beer filled in the keg body is kept cool. A part of the keg body is provided with a face which is not heat-insulated and this face is utilized as a cooling face. In case of necessity, beer is cooled from the outside through the cooling face to keep cool draft beer inside the keg body.
    Type: Grant
    Filed: July 23, 1991
    Date of Patent: November 24, 1992
    Assignees: Sapporo Breweries Ltd., Fujitechno Ltd.
    Inventors: Takaaki Furuhashi, Katsuoki Kawanishi, Ryo Sakazume, Yutaka Fujimoto