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. 14, 1992
Filed:
May. 01, 1991
Applicant:
Inventors:
Robert Braun, New Lenox, IL (US);
Gary Grunauer, Highland, IN (US);
Assignee:
Insta-Foam Products, Inc., Joliet, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239414 ; 239432 ; 239602 ;
Abstract
A mixing and dispensing nozzle adapted for attachment to an associated two or more component liquid dispensing gun for mixing and dispensing liquid foamable products which use reduced HFC, CFC or non-CFC or HFC foaming agents. The nozzle includes an internal mixing chamber having a mixing chamber outlet member which provides an outlet for foam mixed within the nozzle mixing chamber. The outlet tube has a tip portion with a re-entrant portion which extends rearwardly to define a generally V-shaped groove having an included angle.