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:
Mar. 16, 2004
Filed:
Apr. 20, 1999
Applicant:
Inventor:
Dirk Cramer, Duisburg, DE;
Assignee:
Voith Sulzer Papiertechnik Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 1/826 ;
U.S. Cl.
CPC ...
B65H 1/826 ;
Abstract
Roll winding device, in particular for a reel cutter, with at least one support device, comprising at least one carrying roll disposed with its axis in the lateral direction in a machine frame, which has a column device disposed on each of the two axial ends of the carrying roll, the columns being connected to each other in the lateral direction by means of at least one cross bar. At least one cross bar is embodied as a sealing box which is disposed underneath a winding bed and has a high mechanical stability so that it considerably increases the rigidity of the frame.