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:
Jan. 18, 2011
Filed:
Mar. 11, 2005
Applicant:
Walter Reist, Hinwil, CH;
Inventor:
Walter Reist, Hinwil, CH;
Assignee:
WRH Walter Reist Holding AG, Ermatingen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G 21/00 (2006.01); B65G 21/18 (2006.01); B65G 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rolling conveying device including guide rails' in which, respectively, at least one rolling bodywith a plurality of freely rotatable rollersis arranged in operational interaction with a plurality of conveying bodieswhich are freely displaceable between the rollers of the rolling body. The rolling body or bodies form tracks closed in themselves, they are not, however, chains because they are neither pulled nor pushed. Solely the conveying bodies are displaced, respectively, driven between the rolling bodies.