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:
Apr. 15, 2014
Filed:
Nov. 26, 2008
Applicants:
Ruediger Duwendag, Lengerich, DE;
Marco Daher, Wallenhorst, DE;
Thomas Knoke, Bielefeld, DE;
Andreas Lamkemeyer, Osnabrueck, DE;
Inventors:
Ruediger Duwendag, Lengerich, DE;
Marco Daher, Wallenhorst, DE;
Thomas Knoke, Bielefeld, DE;
Andreas Lamkemeyer, Osnabrueck, DE;
Assignee:
Windmoeller & Hoelscher KG, Lengerich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 5/02 (2006.01);
U.S. Cl.
CPC ...
B05C 5/0208 (2013.01); B09J 5/02 (2013.01); B32B 19/62 (2013.01);
Abstract
A bottomer for the production of sacks, preferably cross-bottom valve sacks, includes at least one glue unit that applies glue to the components of the sacks. The glue unit includes a nozzle bar, which has at least one nozzle for extruding glue onto the sack components. The glue unit also includes a counter support, which positions the sack components with a force against the nozzle bar.