Set the table saw fence so the blade is centered on the seam, then push the whole thing through the saw. If the board edges are quite bowed or curvy, you may need a second pass. If so, unscrew the cleats, reclamp the boards across the middle center, then screw on the cleats again. The screws ding up the ends of the boards a little, so cut the boards you’re jointing a bit long, then trim 1/2 in. from each end to remove the screw holes.
Here, I am writing about another DIY project that involves the use of an old furniture piece. I think that the idea of reusing and recycling old furniture has got to me. Anyways, I am starting to love it. This project involves using an old door to build a beautiful multi picture frame, as you can see in the image below. This frame looks really wonderful and can be used to hold many pictures at a time.