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. 31, 1995
Filed:
Feb. 22, 1994
Applicant:
Inventors:
Alain Arnaud, Versailles, FR;
Claude Morin, Puteaux, FR;
Assignee:
Saint-Gobain Vitrage International, Courbevoie, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; C03C / ; B05D / ;
U.S. Cl.
CPC ...
118310 ; 118315 ; 118325 ; 65 601 ; 65 602 ; 239549 ; 239552 ; 427201 ; 427203 ; 427189 ; 427165 ;
Abstract
An apparatus for the distribution of pulverulent solids suspended in a gas on a moving substrate, particularly a ribbon of glass, has two walls defining a strip-like cavity positioned transversely to the substrate travel direction and ending in the vicinity of the substrate in a distribution slot. The cavity is provided with at least one partition positioned so as to longitudinally compartmentalize it, each of the compartments being coupled with pulverulent solid injectors and pressurized gas injectors.