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:
Jun. 12, 2001
Filed:
Apr. 16, 1999
Stefan Kross, Viersen, DE;
Volkmann GmbH & Co., , DE;
Abstract
In order to be able to operate a spindle as a multi twisting spindle as well as a doubling spindle or a bobbin peg, the spindle has a rotatably driven spindle shaft; a twisting pot rotatably driven by the spindle shaft and having a bottom with a radially extending yarn guide channel; a rotatingly driven spool carrier for receiving a spool; a hollow spindle axle centrally guided through the spool carrier and connected to the yarn guide channel; and a centering eye arranged on an extension of the hollow spindle axle. A placement member is introduced into the spool carrier and vertically reciprocated for placement especially of a doubled yarn onto the spool rotating together with the driven spool carrier.