Mailpiece conveyor device with servocontrol on reject rate

Details Mailpiece conveyor device with servocontrol on reject rate Mailpiece conveyor device with servocontrol on reject rate

2008-07-17

2011-10-25

Rodriguez, Joseph C (Department: 3653)

Classifying, separating, and assorting solids

Sorting special items, and certain methods and apparatus for...

Condition responsive means controls separating means

C209S584000, C209S586000, C209S900000, C700S223000

Reexamination Certificate

active

08042692

ABSTRACT:
A device for conveying flat articles, in which device the flat articles are moved in series while being at a pitch one from the next that is normally constant, includes a synchronization device for compensating for a certain amount of variation in said pitch. This device includes:means for categorizing the articles on the basis of certain physical characteristics of the articles;means for identifying a certain amount of variation in the pitch for the current article and for recording said pitch variation in a memory in correspondence with the class of the current article; andmeans for servocontrolling the synchronization system on the basis of said pitch variations recorded in the memory in correspondence with said classes of articles.

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