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:
Jul. 11, 2017
Filed:
Feb. 05, 2015
Mitsubishi Heavy Industries Machinery Technology Corporation, Hiroshima-shi, Hiroshima, JP;
Yoshihito Urakami, Hiroshima, JP;
Takashi Moribe, Hiroshima, JP;
Shuichi Hanada, Hiroshima, JP;
Kazuhito Takahashi, Hiroshima, JP;
Jiro Agawa, Hiroshima, JP;
MITSUBISHI HEAVY INDUSTRIES MACHINERY TECHNOLOGY CORPORATION, Hiroshima-Shi, Hiroshima, JP;
Abstract
A mixer includes: a casing having an introduction port at an upper portion and having a rotor provided with a blade portion for mixing a material to be mixed, inside thereof; a floating weight which blocks the introduction port; and a floating weight moving mechanism which has a horizontal movement unit capable of horizontally moving the floating weight in a supported state between a delivery position just above the introduction port and a retracted position being lateral to the introduction port, on the upper side of the introduction port, and can move the floating weight separately from the horizontal movement unit from the delivery position to a blocking position at which the floating weight blocks the introduction port.