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:
Sep. 11, 2001
Filed:
Nov. 30, 1999
Applicant:
Inventor:
Eduard Hartmann, Schneisingen, CH;
Assignee:
Bucher-Guyer AG, Niederweningen, CH;
Primary Examiner:
Int. Cl.
CPC ...
B65G 3/916 ;
U.S. Cl.
CPC ...
B65G 3/916 ;
Abstract
In a conveyor device having a conveyor belt revolving around at least two rollers, in which at least one of the rollers is held rolatably on a rotary bearing, and is displaceable at least partly in the axial direction relative to the rotary bearing, it is proposed that a rotary bearing be used that has a bearing part that is rotatable about the axis of the roller held thereon; the roller held on the rotary bearing is provided with a structural component that penetrates the rotary bearing and is coupled in a manner fixed against relative rotation to the bearing part and is displaceable in the axial direction relative to the bearing part.