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. 28, 2010
Filed:
Jul. 28, 2008
Michael Schröter, Remscheid, DE;
Helmut Weigend, Radevormwald, DE;
Michael Schröter, Remscheid, DE;
Helmut Weigend, Radevormwald, DE;
Oerlikon Textile GmbH & Co. KG, Remscheid, DE;
Abstract
An apparatus for melt spinning and winding up synthetic yarns comprising a spinning appliance, a treating appliance and a windup machine. The treating appliance comprises a runoff godet for guiding the yarns before entry and distribution of the yarns into a plurality of winding stations in the windup machine, the runoff godet being arranged above the windup machine and guiding the yarns in a parallel side by side arrangement on its circumference. The runoff godet is arranged transversely to a winding spindle and above the windup machine, the windup machine comprising a plurality of head yarn guides which are disposed upstream of the winding stations and are arranged in a vertically oriented runup plane. To ensure a very low-friction guidance for the yarns, the invention provides that the head yarn guides of the winding stations are disposed downstream of the runoff godet immediately in the yarn path and such that on deflection of the yarns into the runup plane an angle of deflection of not more than 15° is not exceeded.