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:
Nov. 30, 2010
Filed:
Feb. 04, 2005
Josef Herbert Olbort, Mainbernheim, DE;
Johannes Matthias Rudolf Repp, Erlabrunn, DE;
Hartwig Horst Trutschel, Würzburg, DE;
Josef Herbert Olbort, Mainbernheim, DE;
Johannes Matthias Rudolf Repp, Erlabrunn, DE;
Hartwig Horst Trutschel, Würzburg, DE;
Koenig & Bauer Aktiengesellschaft, Wurzburg, DE;
Abstract
A roll of material is unloaded from a roll changer of a web-processing machine. The roll changer includes a first arm having a first axle journal and a second arm having a second axle journal. The roll of material is rotatably supported between these two spaced axle journals. The first arm is moved axially outwardly until the first end of the roll is stripped off the first axle journal. The second arm is then also moved axially outwardly until the roll of material is stripped off the second axle journal.