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:
Apr. 28, 1998
Filed:
Sep. 11, 1995
Applicant:
Inventors:
Duen-Jyh Shyr, Fu Chain, TW;
Kuan-Chou Chen, Shing Ying, TW;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
1984633 ; 1983701 ; 198809 ;
Abstract
A conveyer transfer apparatus for use in a roller conveyer for lifting an article upwardly and moving it laterally to another conveyer. It includes a motor as a driving force to drive two pairs of spaced eccentric sprockets and a side-roller-chain, which engages with a pair of spaced sprockets. The side-roller-chain moves on a guide channel, which can be lifted upward, synchronously with the movement of the sprocket, thus enabling the article to be lifted upward and carried away laterally at a speed faster than the rotating speed of the sprocket.