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:
Jun. 02, 2009
Filed:
Apr. 20, 2006
Karl Freudelsperger, Hart bei Graz, AT;
Karl Freudelsperger, Hart bei Graz, AT;
Knapp Logistik Automation GmbH, Hart bei Graz, AU;
Abstract
A roller conveyor installation () includes a curved roller conveyor () for conveying piece goods, optionally from a first conveying strip to a second conveying strip oriented in a different direction. The first and second conveying strips are roller conveyors () with driven rollers () that extend at an angle to the conveying strip. The curved roller conveyor () includes, at an angle to the conveying strip, radially extending, spaced-apart individual rollers () that are driven by a common revolving driving belt. A revolving driving belt is configured as a V-belt () which is guided in coaxial drive rollers () or coaxial peripheral sections of the individual rollers () both at the upper end in the V-belt upper strand () and at the bottom end in the V-belt lower strand () in the same V-belt guide. The V-belt () is held in the V-belt guide from above in the V-belt upper strand () and from below in the V-belt lower strand () by floating upper or lower press rollers (). The press rollers () lie between the individual rollers () and are rotationally fastened on a preferably radial outer curve frame part () of the curved roller conveyor ().