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.

Date of Patent:
Nov. 02, 1999

Filed:

Oct. 31, 1997
Applicant:
Inventor:

Joseph H Skarlupka, White Lake, WI (US);

Assignee:

Motion Systems, L.C., White Lake, WI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ; B65G / ; B65G / ; B65G / ;
U.S. Cl.
CPC ...
19837004 ; 198619 ; 198805 ;
Abstract

A conversion frame mounts to pre-existing bolt holes in a conventional USPS tilt-tray carriage with bolts that extend into the holes which previously supported vertical axis rollers for the mechanical drive tilt-tray carriage. The conversion frame has a forward foot and a rear foot, both of which connect to a ferromagnetic driving plate. The feet elevate a connection platform above the driving plate, and provide clearance for the rotation of four positioning rollers which extend sidewardly from the platform on protruding ears. The conversion kit allows the rapid change-over of a conventional mechanical drive tilt-tray sorter system to a LIM drive system with maximum re-use of parts.


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