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:
Oct. 03, 1995
Filed:
Apr. 26, 1994
Applicant:
Inventor:
Alain Krzywdziak, Orleans, FR;
Assignee:
Societe Anonyme dite: F.A.S., Orleans Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
366279 ; 366249 ; 366605 ;
Abstract
The invention relates to a stirrer, particularly for paint-stirring machines. This stirrer is provided with at least two blade elements (13), the surface of which has helicoid development, these being fixed with equilibrium of the rotation to the shaft, at least one of the blade elements being formed along a generatrix (5) in the horizontal plane including, over at least a part of its length, curvature in a spiral shape relative to a point forming a pole (I), for example on the stirring shaft.
Krzywdziak, Alain. (1995). Stirrer, particularly for paint-stirring machines (U.S. Patent No. 5454639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5454639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile