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:
May. 25, 1999
Filed:
Apr. 22, 1997
Applicant:
Inventor:
Andreas Knorr, Nurnberg, DE;
Assignee:
BHS Corrugated Maschinen- und Anlagenbau GmbH, Weiherhammer, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q / ;
U.S. Cl.
CPC ...
226 21 ; 24261521 ; 198807 ;
Abstract
An apparatus for the corrective positioning of a travelling web at right angles to the direction of travel comprises a tilting roll over which the web to be positioned is guided. At both ends of the roll, provision is made for rotary bearings, the respective opposite bearing member of which is articulated to a pendulum joint element. These two pendulum joints define an oblique tilting axis, which intersects the axis of rotation in the center of gravity of the roll and runs in a plane which cooperates with a vertical plane situated at right angles to the direction of travel to enclose an acute angle.