spline joint การใช้

The void between is filled with a thin piece of wood, forming a spline joint.
Alternative joinery methods may be used in place of conventional dowel pins, such as Miller dowels, biscuit joiners, spline joints, and proprietary tools such as the Domino jointer.
There must be a dozen viable ways of making 90-degree joints, some, like a spline joint, quite simple, ranging up to joinery so complicated it would make your head hurt.
Again, for those unfamiliar with it, a spline joint involves routing a slot in the joining faces of two pieces of wood, inserting glue in them followed by a spline made of hardwood _ with the grain running across the joint _ or of something like Masonite or plywood.