In my chairs I just sculpt the back out of eight quarter with an angle grinder. More production focused wood workers are using multi-axis routers/cncs.
The english term for what you are referring to in bent lamination which is done by taking a piece of wood, slicing it to sections with a thin kerf blade, soaking in water, and then clamping to a form and gluing back together. This is how Russ Filbeck creates his classic presidential rocker.
The english term for what you are referring to in bent lamination which is done by taking a piece of wood, slicing it to sections with a thin kerf blade, soaking in water, and then clamping to a form and gluing back together. This is how Russ Filbeck creates his classic presidential rocker.