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. 04, 2012
Filed:
Dec. 08, 2010
Joachim Beckers, Mönchengladbach, DE;
Markus Beckmann, Krefeld, DE;
Ingo Filz, Viersen, DE;
Heinz Fink, Krefeld, DE;
Jürgen Schnitzler, Viersen, DE;
Joachim Beckers, Mönchengladbach, DE;
Markus Beckmann, Krefeld, DE;
Ingo Filz, Viersen, DE;
Heinz Fink, Krefeld, DE;
Jürgen Schnitzler, Viersen, DE;
Oerlikon Textile GmbH & Co. KG, Remscheid, DE;
Abstract
A yarn brake for a two-for-one twisting spindle has a brake element mounted in the region of a hollow axle of the spindle between an upper and a lower brake face, the braking force being predeterminable in a defined manner by means of the pretensioning of at least one spring element, which acts on an axially displaceably mounted upper piston, in which the upper brake face is integrated, and the yarn brake being pneumatically releasable to introduce a yarn. The upper piston () receiving the upper brake face () is configured in such a way and guided with play (S) within a housing () of the yarn brake () in such a way that it can move aside if necessary into a position (I), in which its center longitudinal axis () forms an angle (α) with the center longitudinal axis () of the housing ().