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. 12, 2011
Filed:
Aug. 06, 2008
Applicant:
Joachim Leger, Eberbach, DE;
Inventor:
Joachim Leger, Eberbach, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 18/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for needling a nonwoven web includes several needle looms arranged in series, each with at least one needle bar, a pair of infeed rollers, and a pair of outfeed rollers. The needle looms can move along a guide in the transport direction of the nonwoven web and can be locked in place at any desired distance from each other.