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:
Nov. 26, 2019
Filed:
Feb. 07, 2018
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventor:
Hans Adolf Jackels, Mechernich, DE;
Assignee:
The Procter & Gamble Plaza, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01); B05D 5/10 (2006.01); A61F 13/15 (2006.01); B05D 1/26 (2006.01); D21H 27/00 (2006.01); D21H 19/10 (2006.01); D21H 23/46 (2006.01); B05B 12/16 (2018.01);
U.S. Cl.
CPC ...
B05C 5/0258 (2013.01); A61F 13/15739 (2013.01); B05C 5/025 (2013.01); B05C 5/0245 (2013.01); B05C 5/0254 (2013.01); B05C 5/0279 (2013.01); B05D 1/265 (2013.01); B05D 5/10 (2013.01); D21H 19/10 (2013.01); D21H 23/46 (2013.01); D21H 27/002 (2013.01); A61F 2013/1591 (2013.01); B05B 12/16 (2018.02); B05C 5/027 (2013.01);
Abstract
Methods and apparatuses herein provide for the application of viscous fluids, such as adhesives, in pre-determined patterns, to an advancing substrate. The fluid applicator comprises a slot die applicator and a substrate carrier. The slot die applicator comprises a plurality of applicator channels, each applicator channel being controlled by a switching valve, and wherein the switching valves are independently switchable.