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:
May. 23, 2017
Filed:
Apr. 25, 2014
Applicant:
Fiskars Oyj Abp, Helsinki, FI;
Inventors:
Charles A. Lehmann, Metamora, IL (US);
Chad James Mammen, Washington, IL (US);
Assignee:
Fiskars Oyj Abp, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/34 (2006.01); B05B 1/16 (2006.01); B05B 1/00 (2006.01); B05B 15/00 (2006.01); B05B 1/14 (2006.01);
U.S. Cl.
CPC ...
B05B 1/34 (2013.01); B05B 1/00 (2013.01); B05B 1/14 (2013.01); B05B 1/16 (2013.01); B05B 1/3405 (2013.01); B05B 15/008 (2013.01);
Abstract
A fluid flow nozzle is provided that comprises an elongated body having an inlet end and an outlet end, and defining a channel extending therethrough in which the channel includes an inlet channel and an outlet channel having an outlet diameter that is less than the inlet diameter. The channel further defining a tapered channel extending from the inlet channel to the outlet channel with a plurality of vanes or grooves circumferentially spaced around the tapered channel to increase flow velocity while reducing turbulence and divergence of the discharge stream.