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. 22, 1988
Filed:
Apr. 29, 1986
Applicant:
Inventor:
Uno Sjostrand, Flyinge, SE;
Assignee:
Tetra Pak International AB, Lund, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198831 ; 198836 ; 198840 ;
Abstract
An arrangement on a conveyor of the type which comprises a flexible chain whereupon objects, e.g. parallelepipedic packing containers, are conveyed. The conveyor comprises guide rails (4) located on either side of the chain (1) which steer the packing container. In curves the guide rails are substituted on the one side by a curve disc (5) having a sloping steering surface (8) which acts upon the packing container outwards against the guide rails located on the opposite side of the conveyor. As a result packing containers of different sizes can be conveyed on the conveyor without the conveyor needing adjustment.