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:
Jun. 09, 2015
Filed:
Apr. 05, 2012
Applicants:
Juergen Weitkamp, Ahaus, DE;
Marcus Schoenbeck, Versmold, DE;
Inventors:
Juergen Weitkamp, Ahaus, DE;
Marcus Schoenbeck, Versmold, DE;
Assignee:
MONDI GRONAU GMBH, Gronau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/00 (2006.01); B05C 5/02 (2006.01); B05B 15/02 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0245 (2013.01); B05B 15/0258 (2013.01);
Abstract
A nozzle for applying a liquid adhesive to a web moving continuously in a travel direction has a body having a passage forming an outlet opening generally transversely to the direction immediately adjacent the moving web at a face of the body so that the liquid adhesive flows through the passage and out the outlet end onto the moving web. Structure on the face of the body forms immediately upstream of the outlet a porous region. Air is fed through the structure and out of the face to form between the region and the web an air cushion.