... (peer to peer) deviceThis is composed of worktable frame, guiding pole, adjustment device, moveable plane plate, etc.3.Straightening ... Damping device for preliminary dividing& pressingThis is composed of frame, preliminary dividing axe, torii, pressing axe, damping device, ... , separating cover, etc.7. RecoilerThis is composed of frame, big bearing-stand, recoiling axle, recoiling expansion device, ...