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US 4,111,587 AGranted
Tool holder
AssigneeInternational Patent Transactions Company Limited
InventorTakefumi Hatanaka
Life of this patent
Estimating the term…
Abstract
A tool holder including a holder body having a retaining bore for slidably accommodating a bar-type tip. A tapered bore is provided in concentric relationship with the retaining bore, and wedge means is inserted within the tapered bore. The wedge means is movable in the axial direction thereof; whereby the wedge means is adapted to be brought into clamping engagement with the outer periphery of the bar-type tip.
Claims5
A tool holder comprising:
- a holder body having a retaining bore for slidably accommodating a bar-type tip;
- a tapered bore in concentric relationship with said retaining bore;
- and wedge means inserted within said tapered bore and movable in the axial direction thereof;
- whereby said wedge means is adapted to be brought into clamping engagement with the outer periphery of said bar-type tip.
1 more element
Dependencies are inferred from the claim text.