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:
Feb. 22, 2011
Filed:
Sep. 11, 2008
Applicants:
Eric M. Pressler, New Orleans, LA (US);
Matthew L. Fourney, Laurel, MD (US);
Inventors:
Eric M. Pressler, New Orleans, LA (US);
Matthew L. Fourney, Laurel, MD (US);
Assignee:
Laitram, L.L.C., Harahan, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 17/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A conveyor belt and a method for providing a conveyor belt with rollers that rotate on axes oblique to the direction of belt travel. Axles are mounted on rods extending perpendicular to direction of belt travel. The axles have cylindrical outer bearing surfaces that define a central axis that is oblique to the direction of belt travel when mounted on the rods. Rollers mounted on the axles rotate on the outer bearing surfaces in a direction oblique to the direction of belt travel.