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:
Aug. 06, 2013
Filed:
Feb. 05, 2009
Applicant:
Claas Fritsche, Dortmund, DE;
Inventor:
Claas Fritsche, Dortmund, DE;
Assignee:
KHS GmbH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 5/00 (2006.01); A47L 5/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
With the device () according to the invention for blowing off impurities on bottle bottoms, in particular bottle inspection machines, a solution is to be created which makes it possible to achieve an optimum blow-off result at comparatively lower air volume flows. This is achieved according to the invention in that beneath the nozzle head () in the annular body () a channel () is provided, which is connected to a compressed air line (), which in turn is linked to the compressed air feed line (), wherein the channel () in the upper edge pointing to the nozzle head () forms an annular gap ()—triggering the Venturi effect.