Patents Assigned to Umeda Industry Co., Ltd.
  • Agitating and mixing device
    Patent number: 6910801
    Abstract: The object of the present invention is to provide a device with a simple structure which can uniformly mix bulk materials. A device comprises a rotary shaft 6 to be rotated by a driving means 3, a container outer shell 7 fixed to the rotary shaft 6 to tilt relative to the rotary shaft 6, and an inner shell 9 fixed inside the container outer shell 7. Bulk materials are put into a receiving space 13 formed between the container outer shell and the inner shell and are then agitated and mixed.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: June 28, 2005
    Assignee: Umeda Industry Co., Ltd.
    Inventor: Hiroyasu Sasaki
  • Agitating and mixing device
    Publication number: 20020145938
    Abstract: The object of the present invention is to provide a device with a simple structure which can uniformly mix bulk materials.
    Type: Application
    Filed: March 21, 2002
    Publication date: October 10, 2002
    Applicant: UMEDA INDUSTRY CO., LTD.
    Inventor: Hiroyasu Sasaki