A conveyor assembly (20) comprising a main conveyor (22) having a first side frame (26a) and a second side frame (26b), with the first and/or second side frames including a side portion (70) and a support surface (28). One or more input conveyors (24) having a discharge end (30) are joined to the main conveyor (22) with a bottom portion (98) of the discharge end (30) being positioned on the support surface (28) whereby the input conveyors (24) are accurately mounted in close proximity to the main conveyor (22) to promote the conveyance of items from the input conveyors (24) onto the main conveyor (22).
