The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2013
Filed:
Oct. 05, 2009
Yuzuru Oki, Chigasaki, JP;
Masami Umetsu, Yokohama, JP;
Takahiro Hasegawa, Fujisawa, JP;
Shigehisa Sakamoto, Fujisawa, JP;
Yuzuru Oki, Chigasaki, JP;
Masami Umetsu, Yokohama, JP;
Takahiro Hasegawa, Fujisawa, JP;
Shigehisa Sakamoto, Fujisawa, JP;
Oshikiri Machinery Ltd., Kanagawa-Ken, JP;
Abstract
An easily cleanable horizontal mixer () includes a mixing bowl (), a roof () configured to close an upper opening of the mixing bowl, and a material feed tube () provided on the roof and communicated with a material feed port formed in the roof. A rotatable lid () is disposed in the material feed tube. The lid has an inner surface () that can be set flush with an inner surface () of the roof. The mixing bowl has a scraper member () provided at an upper end () of the mixing bowl defining the upper opening. The scraper member slides on the inner surface of the roof when the mixing bowl is rotated from a mixing operation position to a non-mixing operation position.