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. 13, 2017
Filed:
Dec. 02, 2015
Applicant:
Itoh Denki Co., Ltd., Kasai-shi, Hyogo, JP;
Inventors:
Assignee:
Itoh Denki Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
B65G 47/46 (2006.01); B65G 47/54 (2006.01);
U.S. Cl.
CPC ...
B65G 47/54 (2013.01); B65G 47/46 (2013.01);
Abstract
A long roller conveyor device having a plurality of long rollers and a short roller conveyor device having a plurality of short roller rows each of which includes a plurality of short rollers are used. Rotation axes of the long rollers and rotation axes of the short rollers cross each other. Each of the short roller rows is arranged between the long rollers. On a conveying passage, any of the long rollers and the short roller rows are arranged.