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:
Jul. 12, 1994
Filed:
Aug. 19, 1993
Rodney K Calvert, Dunwoody, GA (US);
Alton J Fishback, Austell, GA (US);
George R Vanhorne, Atlanta, GA (US);
The Mead Corporation, Dayton, OH (US);
Abstract
A system of flight bars each flight bar having a leading component and a trailing component, a first pair of endless driving elements interconnected with each leading component and a second pair of spaced apart endless driving elements interconnected with each trailing component. Controlled relative movement is imparted to the first and second pair of endless driving elements so as to vary the distance between the trailing component of a flight bar and the leading component of an immediately succeeding flight bar thereby to render the system adaptable for use in conjunction with packages of different horizontal dimensions in the direction of movement of the flight bars.