Apparatuses and methods for staging and processing documents for sheet processing

摘要

Apparatuses and methods are provided for staging and processing documents including sheet articles, particularly for processing of sheet articles for mail processing. Different sets of pusher members for advancing document sets along a conveying path are used within the sheet processing machine. The action of the different sets of pusher members within the staging station permits a larger window and location to feed document sets into the staging station to increase processing efficiency.