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:
Jul. 18, 2017
Filed:
Jun. 29, 2012
Applicant:
Christian Griesshammer, Winterthur, CH;
Inventor:
Christian Griesshammer, Winterthur, CH;
Assignee:
Maschinefabrik Rieter AG, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 54/74 (2006.01); B65H 54/28 (2006.01); D01H 7/92 (2006.01); D01H 1/36 (2006.01); B65H 54/54 (2006.01); B65H 67/048 (2006.01);
U.S. Cl.
CPC ...
B65H 54/74 (2013.01); B65H 54/28 (2013.01); B65H 54/543 (2013.01); B65H 67/048 (2013.01); D01H 1/36 (2013.01); D01H 7/92 (2013.01); B65H 2701/31 (2013.01);
Abstract
A device and a method for winding a roving onto bobbin tubes using a turret winding head is provided. The turret winding head has a turret base plate having a first and a second spindle that are held in the turret base plate and are provided for receiving the bobbin tubes. The turret base plate and the spindles are each provided with their own drive. The longitudinal axes of the spindles are aligned in the vertical direction.