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. 11, 1995
Filed:
Mar. 15, 1994
Applicant:
Inventors:
Jeffrey F Kubiak, Cleveland, OH (US);
Herman E Turner, Jr, Wellington, OH (US);
Assignee:
Nordson Corporation, Westlake, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B05B / ; B05B / ;
U.S. Cl.
CPC ...
239105 ; 239405 ; 239406 ; 239424 ; 239490 ;
Abstract
A nozzle for use with an adhesive spray apparatus includes a nozzle having an extended tip and an air cap having a diverging air passage terminating at an outlet concentric about the tip end. An adhesive outlet at the tip end is extended beyond the air outlet. Channels for swirling the air in the cap about the nozzle are provided in the cap around the nozzle. Highly viscous adhesives are sprayed in a uniform pattern without adhesive accumulation on the nozzle and disruption of pattern.