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:
Mar. 05, 1996
Filed:
May. 09, 1995
Applicant:
Inventor:
Jack D Gyger, Charlotte, MI (US);
Assignee:
Roberts Sinto Corporation, Lansing, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
1984653 ; 1988032 ;
Abstract
An over/under pallet accumulating chain conveyor is described in which the pallets are supported on the center roller strand of triple roller strand chain loops to achieve a balanced loading of the chain pins. The pallets have sets of roller pairs engaged by a pallet drive disc having pockets receiving the rollers to drive the pallets around the chain sprocket axes, the pallets returning inverted on the return chain loop segments. The pallets can be linked together to accommodate larger sized workpieces. For declined conveyors, anti-runaway dogs carried by the carrier positively engage the chain.