Universal machine tool

Metal working – Plural diverse manufacturing apparatus including means for... – Type of machine

Reexamination Certificate

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Details

C409S167000, C409S221000, C082S122000, C074S81300L, C310S06700R

Reexamination Certificate

active

06904652

ABSTRACT:
A universal machine tool having a workpiece slide movable on a machine bed by means of a motor for the workpieces to be machined and a machining unit which is movable about a plurality of axes by means of a motor. The machining unit includes a motor-driven work spindle for receiving the machining tools. To enable turning operations in addition to milling and drilling operations with high cutting performance in a single clamping position, according to the present invention, the workpiece slide is provided with at least one rotatable workpiece accommodation and an associated rotary drive means. The rotary drive means can drive the workpiece accommodation for carrying out turning operations on the workpiece to be machined.

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