Cutting oil supplying device for a tap
OwnerKiyoshi Hoshino, Izumi Hoshinoinventors
Life of this patent
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Abstract
In a cutting oil supplying device supplying cutting oil to a tap which taps a work installed on a worktable, the device comprises a cup being filled with the cutting oil provided beneath the worktable and located at a tapping position, and a wiping means provided in the cup such that when the tap goes into and out of the cup, the wiping means wipes off excess oil and cutting dust and applies the least amount of the cutting oil necessary for cooling the tap and reducing friction between the tap and the work to the tap, where the wiping means is a flexible porous member such as a sponge for example.
Claims13
A cutting oil supplying device supplying cutting oil to a tap which taps a work installed on a worktable comprising:
- (a) a cup to be filled with the cutting oil provided beneath said worktable and located at a tapping position;
- and
- (b) a wiping means provided in said cup such that when the tap goes into and out of the cup, said wiping means wipes off excess oil and applies the least amount of the cutting oil necessary for cooling the tap and reducing friction between the tap and the work to the tap.
Dependencies are inferred from the claim text.