Patents by Inventor Akiyosi Sasaki

Akiyosi Sasaki 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).

  • Patent number: 4385553
    Abstract: Apparatus for separating the juice and pulp of fruit or vegetable material comprises a base incorporating a drive mechanism, a case attached to the base and having a conical bore with the axis thereof extending horizontally between end walls of the case, a rotary member rotatably mounted in the case and driven by the drive member, the rotary member comprising a cutting blade portion and a pressing portion. The case is provided on its upper side near the wide end of the bore with a material inlet opening, on its lower side with a liquid outlet opening having a filter therein, and on a lateral side near the narrow end of the bore with a residual solids outlet opening. The cutting blade portion is spiral and has portion disposed near and confronting the material inlet opening. The pressing portion is conical (but oppositely disposed to the conical bore) and has portions disposed near and confronting both the liquid outlet opening and the residual solids discharge opening.
    Type: Grant
    Filed: January 21, 1981
    Date of Patent: May 31, 1983
    Assignee: Tokyo Electric Co., Ltd.
    Inventors: Keisuke Ihara, Atsushi Takayama, Susumu Tanioka, Kazuo Toda, Akiyosi Sasaki, Shoji Hoshino