Chuck, cutting tool, and assembly
OwnerMichael Schuffenhauer, Georg Roth +1inventors
InventorsMichael Schuffenhauer, Georg Roth, Patrick Kuhlemann
Life of this patent
Estimating the term…
Abstract
An assembly comprises: a chuck, which has a tool-receiving socket, a contact surface, and a screw thread; and a cutting tool, which has a tool shaft, a mating contact surface, and a mating screw thread. In a clamped state, the mating screw thread of the cutting tool is screwed into the screw thread of the chuck, the mating contact surface of the cutting tool is seated against the contact surface of the chuck, and the tool shaft is frictionally torque-transmittingly clamped in the tool-receiving socket. The invention also relates to a chuck of this type and to a cutting tool of this type.
Claims20
A chuck for a cutting tool, which has a tool-receiving socket in which a tool shaft of the cutting tool can be clamped in a radial direction, a contact surface for a mating contact surface of the cutting tool, and a screw thread designed so as to be coaxial with the tool-receiving socket and into which a mating screw thread of the cutting tool can be screwed.
An assembly comprising:
- a chuck for a cutting tool which has a tool-receiving socket in which a tool shaft of the cutting tool can be clamped in a radial direction, a contact surface for a mating contact surface of the cutting tool, and a screw thread designed so as to be coaxial with the tool-receiving socket and into which a mating screw thread of the cutting tool can be screwed;
- and
- a cutting tool which has a tool shaft provided so as to be clamped in a tool-receiving socket of the chuck, a mating contact surface provided so as to make contact with a contact surface of a chuck, and a mating screw thread provided so as to be screwed into a screw thread of the chuck,
- characterized in that the mating screw thread of the cutting tool is screwed into the screw thread of the chuck, the mating contact surface of the cutting tool is seated against the contact surface of the chuck, and the tool shaft is frictionally torque-transmittingly clamped in the tool-receiving socket.
Dependencies are inferred from the claim text.