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:
Mar. 29, 1977
Filed:
Sep. 22, 1975
Applicant:
Inventors:
Chikao Oda, Kudamatsu, JA;
Morihisa Maruko, Kudamatsu, JA;
Assignee:
Hitachi, Ltd., , JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F / ; B01F / ; A21C / ; A23G / ;
U.S. Cl.
CPC ...
259-9 ; 259182 ;
Abstract
A horizontal type continuous pug mill for a high viscous material in which means for feeding the material to be treated are provided in spaces defined by a mill body and adjacent agitating blades thereby minimizing rotation of the material together with the blades and promoting the surface refreshment of the material.