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:
Jan. 25, 2005
Filed:
Aug. 28, 2002
Naruyasu Okamoto, Tokyo, JP;
Seiji Motohiro, Kudamatsu, JP;
Yukika Itou, Tabuse, JP;
Susumu Harada, Kudamatsu, JP;
Naruyasu Okamoto, Tokyo, JP;
Seiji Motohiro, Kudamatsu, JP;
Yukika Itou, Tabuse, JP;
Susumu Harada, Kudamatsu, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An apparatus for continuous stirring comprising a horizontal elongated cylindrical vessel and two rotating blade assemblies rotatable in the direction opposite to each other provided in parallel to each other in the vessel, where a liquid feed is moved from one end to another therethrough by rotation of the two rotating blade assemblies in the direction opposite to each other, while stirring and mixing the liquid feed, the two rotating blade assemblies each comprising rotor shafts (or) supported at both ends of the rotating blade assemblies, support members () each fixed to the rotor shafts, connecting members () span between the support members () and in positions far from the substantial rotating shaft center and a plurality of plate-shaped stirring blades () arranged in parallel in the longitudinal direction of the substantial rotating shaft center and fixed to the connecting members ().