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. 03, 2018
Filed:
Jun. 27, 2013
Applicant:
Windmoeller & Hoelscher KG, Lengerich, DE;
Inventors:
Assignee:
WINDMOELLER & HOELSCHER KG, Lengerich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 47/90 (2006.01); B65H 23/025 (2006.01); B29C 47/00 (2006.01); B65H 23/32 (2006.01);
U.S. Cl.
CPC ...
B65H 23/0251 (2013.01); B29C 47/0057 (2013.01); B65H 23/32 (2013.01); B65H 2301/4432 (2013.01); B65H 2404/131 (2013.01); B65H 2404/561 (2013.01); B65H 2701/175 (2013.01); B65H 2701/1752 (2013.01);
Abstract
A reversing device for a film web, which has a take-off device, has at least one turning device and at least one deflecting roller. The film web can be guided by the take-off device via the at least one turning device and the at least one deflecting roller to a winding device. The axes of the take-off device, the at least one turning device, and the at least one deflecting roller are adjustable in angle relative to one another. The at least one deflecting roller is formed as an expander roller having an expanding capacity which increases towards the end faces of the deflecting roller.