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. 19, 2005
Filed:
Feb. 14, 2003
Applicants:
Gerd Pferdmenges, Jüchen, DE;
Robert Pischel, Mönchengladbach, DE;
Inventors:
Gerd Pferdmenges, Jüchen, DE;
Robert Pischel, Mönchengladbach, DE;
Assignee:
Trützschler GmbH & Co. KG, Mönchengladbach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D01B003/00 ;
U.S. Cl.
CPC ...
Abstract
A device is provided for separating out foreign particles and/or neps in a pre-carding zone and/or a post-carding zone of a carding machine having a carding cylinder. The device has at least two modules arranged opposite the carding cylinder in the pre-carding zone and/or the post-carding zone. Each module has a plurality of operating elements, the elements being arranged beside one another as seen in a circumferential direction of the cylinder. The operating elements are fixed carding elements, suctioning devices, and/or separating knives.