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:
Jan. 07, 2020
Filed:
Oct. 31, 2015
Applicant:
Truetzschler Gmbh & Co. KG, Moenchengladbach, DE;
Inventors:
Andreas Hachmann, Schloss Holte-Stukenbrock, DE;
Manfred Penkert, Leopoldshoehe, DE;
Assignee:
TRUETZSCHLER GMBH & CO. KG, Moenchengladbach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H 19/28 (2006.01); B65H 18/14 (2006.01); B65H 18/06 (2006.01);
U.S. Cl.
CPC ...
B65H 18/145 (2013.01); B65H 19/28 (2013.01); B65H 18/06 (2013.01); B65H 2301/4146 (2013.01); B65H 2301/41422 (2013.01); B65H 2403/25 (2013.01); B65H 2403/942 (2013.01);
Abstract
The invention relates to a winding machine for winding material webs, in particular foils or films, wherein the winding machine comprises a feeder system with a first belt feeder which, during the winding of the material web around a winding core in a first direction, wraps itself at least partially around the material web. The feeder system comprises a second belt feeder which is suitable for winding the material web in a second direction around the winding core.