Patent ID: 9550244
Date: 2017-01-24
CPC Classifications: B23C,B23F,Y10T

Claim:
1. Tool holder for a hob ( 3 ) in a bore design, having a clamping device ( 4 , 104 ) provided between a spindle ( 29 ) and a counter-holder ( 30 ), which device has a centering clamping piece ( 5 , 105 ) that can engage with the hob ( 3 ) and an arbor ( 6 , 106 ) that can engage into the hob ( 3 ), which arbor is braced together with the centering clamping piece ( 5 , 105 ) in order to mount the hob ( 3 ), wherein the centering clamping piece ( 5 , 105 ) has a flange ( 34 , 35 ), wherein centering clamping piece ( 5 , 105 ) and arbor ( 6 , 106 ) each have a flange ( 34 , 35 ) that each support a radial setting drive ( 36 , 37 ) having at least one setting element ( 38 , 39 ) that can be adjusted against the spindle ( 29 ) or the counter-holder ( 30 ), for centering the clamping device ( 4 , 104 ).