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:
Aug. 19, 2003
Filed:
Dec. 14, 2001
Joseph W. Guiles, Prospect, CT (US);
Richard F. Stengl, Wolcott, CT (US);
Pitney Bowes Inc., Stamford, CT (US);
Abstract
A control system for controlling a motor driving a separator roller of a collation-feeder stager assembly in an inserter system including one or more enclosure feeders, the collation-feeder stager assembly including a following roller assembly having a first and a second, following, set of rollers, the control system comprising: an edge sensor, disposed so as to have a line of sight suitable for sensing the arrival, between the first and second set of the following roller assembly, of a leading or trailing edge of a collation, and for providing signals indicating the arrival of the edge; and a controller, responsive to the signals indicating the arrival of the edge, for determining a motion control profile for the motor designed to maintain within a predetermined range a gap between collations based on having the controller decelerate the separator roller upon receiving a leading edge signal from the edge sensor.