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. 25, 1978
Filed:
Apr. 22, 1976
Applicant:
Inventors:
Assignee:
Aktieselskabet Niro Atomizer, Soborg, DK;
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 10 ; 34 5 / ; 432 14 ; 432 58 ;
Abstract
A method and apparatus for introducing a particulate or pulverulent material into a tube or duct in which material is pneumatically transported by a gas flow and possibly simultaneously subjected to some kind of treatment. The material is currently thrown into the duct as a continuous stream or bed, for example by means of a fast moving conveyor belt. Before the stream of material reaches the said duct it is exposed to one or more transversely directed gas jets for spreading the particles in the stream and directing them into the duct through an inlet opening therein.