Tool holder system and method of use
OwnerHarold D. Cookinventor
Life of this patent
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Abstract
An improved tool holder system and method of using the same is disclosed, characterized by use of a plural extension member assemblies which permit the rapid adaptation of conventional machine tool holders for use in both automated machine tool changers as well as manual machine tool changer systems. In addition, the present invention discloses an improved method of mounting a cutting tool within a tool holder to accurately position the cutting tool height within the tool holder and subsequently prevent any backing out of the cutting tool from the tool holder during the cutting operation. Further, an improved appartus and method of ensuring concentric mounting cutting tool within a tool holder is disclosed.
Claims4
A method of mounting a tool holder formed in a first standard configuration into a machine tool spindle formed in a second standard configuration comprising the steps of:
- providing a tool holder having a first standard configuration and a machine tool spindle having a second and different standard configuration, said tool holder and tool spindle of the same configuration each having connecting means of substantially equal lengths for connecting them to each other and wherein said connecting means of said first and second configurations have different lengths so that the different configurations are not compatible for connection together;
- connecting said first standard tool holder and said second standard tool spindle by threadingly inserting one end of an elongate extension member into said tool holder to extend the axial length of said tool holder to a distance commensurate for use in said spindle formed in the second standard configuration;
- and
- positioning the opposite end of said elongate extension member into said machine tool spindle to cooperate with tool holder retention means positioned within said machine tool spindle to permit retrofitted use of said tool holder within said spindle.
Dependencies are inferred from the claim text.