Pro-Techtor International
Movable automatic sawing and clamping framework
 A movable and automatic sawing and clamping device for wood, wherein two pipe-like frame portions are separated from each other by a suitable distance. Two sets of horizontal pieces are orthogonal to these portions and are separately provided therebetween. A clamping device can be formed between these horizontal pieces for clamping a saw tool therebetween. The whole clamping framework can be moved by means of a plurality of bottom rollers to cut the workpiece. 
Y Y B Y
Y10T Y10T B23Q Y10T
additional additional inventional additional
Chen-Wen
Chou