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:
Jul. 12, 2005
Filed:
Jan. 29, 2003
Bernard D. Gist, Roseto, PA (US);
Erwin Anton Letzgus, Jr., Somerset, NJ (US);
Harold Harrison Gordon, Bangor, PA (US);
William Joseph Peschler, Sayreville, NJ (US);
John Anton Parkinson, Hazlet, NJ (US);
Bernard D. Gist, Roseto, PA (US);
Erwin Anton Letzgus, Jr., Somerset, NJ (US);
Harold Harrison Gordon, Bangor, PA (US);
William Joseph Peschler, Sayreville, NJ (US);
John Anton Parkinson, Hazlet, NJ (US);
Specialty Minerals (Michigan) Inc., Bingham Farms, MI (US);
Abstract
An apparatus for the gunning of a material is provided having a nozzle with an inner passage having an inlet end into which a wetted material is to be introduced and an outlet end from which the material is to be sprayed. An outer passage is disposed around the inner passage and in fluid communication therewith and has an inlet end for introducing a gas to be passed through the outer passage and impinged on the wetted material passing through the inner passage. Also provided is an apparatus for the gunning of a material having a material delivery hose for providing a material. A water inlet in fluid communication with the material delivery hose provides water to wet the material and a nozzle outputs the wetted material. A mixing chamber is disposed intermediate and in fluid communication with the material delivery hose and the nozzle and has at least one inlet for introducing a mixing gas.