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:
Sep. 29, 2015
Filed:
Sep. 07, 2012
Yuning Zhang, Ghent, BE;
Philip Furnier, Deerlijk, BE;
Piet Vanacker, Beveren-Leie, BE;
Laurent Peries, Lys lez Lannoy, FR;
Yuning Zhang, Ghent, BE;
Philip Furnier, Deerlijk, BE;
Piet Vanacker, Beveren-Leie, BE;
Laurent Peries, Lys lez Lannoy, FR;
GROZ-BECKERT KG, Albstadt, DE;
Abstract
A card wire comprises an elongated rib portion and teeth. The teeth have a front portion and a back portion. The teeth hang over towards their front portion. The front portion and back portion merge at the tip of the tooth. The front portion comprises at least three sections: a first section extends from the tip of the tooth in the direction of the rib portion, a second section extends below the first section in the direction of the rib portion and a third section extends from the end of the second section in the direction of the rib portion. The second section comprises a straight part and a curved segment, wherein the straight part has a minimum length of 0.10 mm and the straight part has an angle between 10 and 30 degrees relative to the length direction of the card wire.