Patent ID: 9061389
Filing Date: 2015-06-23
Classification: B23B,B23Q,Y02P,Y10T

Abstract:
1. A working device for working a workpiece using mist for working, the working device comprising: a generally cylindrical body having a longtudinal axis; a ram provided inside the body so that the ram can move forward and backward therein in a direction of the longitudinal axis; a forward and backward moving mechanism moving the ram forward and backward in the direction of t axis; a tool for working the workpiece; a holding section holding the tool and moving forward and backward integrally with the ram; a spindle motor rotating the holding section about the longtudinal axis; and a mist supply portion supplying foggy mist generated by mixing air from an air supply section supplying the air and cutting oil from an oil supply section supplying the cutting oil to the tool, wherein: