Any reason this will not work?
Mount 10" blade. Then, chippers and the outer blade from the dado set.
I would need enough spacers between the 10" and first chipper to offset the chipper's teeth from the 10" plate.
I am envisioning a situation where I would need a fair amount of boards - solid wood and/or ply - that are ripped to a specific width, and rabbeted. Seems like I can do it all in one pass, yes?