Metal working – Plural diverse manufacturing apparatus including means for... – With turret mechanism
Reexamination Certificate
2005-03-15
2005-03-15
Wellington, A. L. (Department: 3722)
Metal working
Plural diverse manufacturing apparatus including means for...
With turret mechanism
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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Katoh Koichiro
Kawasaki Kazuo
Kitayama Minoru
Tanaka Naoya
Duane Morris LLP
Ross Dana
Wellington A. L.
Yamazaki Mazak Kabushiki Kaisha
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