Cutting by use of rotating axially moving tool – With means to apply transient – fluent medium to work or product
Reexamination Certificate
2006-12-12
2006-12-12
Carter, Monica (Department: 3722)
Cutting by use of rotating axially moving tool
With means to apply transient, fluent medium to work or product
C279S020000
Reexamination Certificate
active
07147410
ABSTRACT:
A tool head for securing a tool in a machine tool has a stationary spindle bearing housing, a spindle rotatably supported in the spindle bearing housing, and a modular tool changing insert for receiving a tool. The tool changing insert is exchangeably arranged on the spindle or a holder. An internal cooling medium supply device supplies a cooling medium directly from the spindle bearing housing into the tool changing insert. The cooling medium supply device preferably supplies the cooling medium laterally into the tool changing insert via an auxiliary housing.
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Carter Monica
Huckett Gudrun E.
Williams J
WTO Werkzeug-Einrichtungen GmbH
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