Patent ID: 9370850
Filing Date: 2016-06-21
CPC Classification: B23Q,Y02P,Y10T

Claim Text:
1. A machining tool, comprising: a cover that isolates the inside of the machining tool, which is a machining space, from the outside, wherein the machining tool is configured to machine a workpiece by moving a tool attached to a spindle relative to the workpiece set on a table; and a cutting fluid passageway disposed inside the machine tool and configured to supply a cutting fluid to a predetermined position inside the machine tool on which scattered chips are accumulated by machining, wherein the cutting fluid passageway extends in a single straight line from a first side of the machining space to a second side of the machining space, the second side opposite to the first side, wherein the cutting fluid passageway has an end at the second side, and a side portion between the first side and the second side, and wherein the cutting fluid passageway has an opening in the upper portion thereof and along a passageway direction of the cutting fluid passageway, and is configured to supply both (i) the cutting fluid that overflows from the side portion of the cutting fluid passageway and (ii) the cutting fluid that flows out of the end of the cutting fluid passageway to said predetermined position.