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:
Mar. 23, 2010
Filed:
Nov. 13, 2006
Maximilian Preutenborbeck, Mönchengladbach, DE;
Wilhelm Oehrl, Erkelenz, DE;
Detlef Schelter, Erkelenz, DE;
Maximilian Preutenborbeck, Mönchengladbach, DE;
Wilhelm Oehrl, Erkelenz, DE;
Detlef Schelter, Erkelenz, DE;
Oerlikon Textile GmbH & Co. KG, Remscheid, DE;
Abstract
A suction air nozzle for a textile machine for storing a yarn length of a running yarn passing the nozzle opening. The nozzle has an elongate nozzle body, with a clear cross section having a narrower width in the region of its central longitudinal axis than in its tube-like edge regions. The nozzle further has an inlet opening, which has its largest width in the yarn running direction. The clear cross section of the nozzle body of the suction air nozzle increases from the inlet opening of the nozzle body in the axial direction to an end-side outlet opening.