Japan, Sept. 18 -- TSUGAMI CORP has got intellectual property rights for 'MACHINE TOOL.' Other related details are as follows:
Application Number: JP,2022-168006
Category (FI): B23Q11/12@E
Stage: PROBLEM TO BE SOLVED: To provide a machine tool that can reduce consumption of lubricants.SOLUTION: A machine tool is provided with: a machining part that machines a work-piece; an oil supply part 71 that can be switched in a state between a supply permission state in which lubricants can be supplied to parts to be supplied with oil of the machine tool (ball screws 13b, 32b, 33b, 23b, 24b and 43b, an outer periphery of the ball screw 13b, a guide 13g, a rotary tool device 80 and a rotary guide bush 60) and a supply stop state in which the supply...