Tool holder for turret lathe

Metal working – Plural diverse manufacturing apparatus including means for... – With turret mechanism

Reexamination Certificate

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Details

C029S039000, C029S042000, C409S232000, C409S234000

Reexamination Certificate

active

06865789

ABSTRACT:
A tool holder for attaching a complex tool having a plurality of kinds of cutting edges to a turret, has a base portion attachably and detachably formed at the turret. The base portion has a rotatable tool spindle attachably and detachably installing the complex tool thereon. The tool spindle is provided with indexing means for indexably rotating the tool spindle at an indexed position corresponding to each cutting edge of the complex tool. And, clamping means for clamping the tool spindle at a predetermined indexed position is provided. Indexing rotational function and clamping function owned by the tool holder makes the use of the complex tool in the lathe possible.

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