Machine tool

Details Machine tool Machine tool

1987-05-29

1989-01-24

Weidenfeld, Gil

Gear cutting, milling, or planing

Milling

Work support

269289R, 408 87, 408234, 409235, B23Q 106

Patent

active

047998350

ABSTRACT:
The present invention is an improvement in a machine tool having a pedestal, a vertical column fixedly mounted on the pedestal, a workhead mounted on the column, an elevating mechanism for elevating the workhead along the column, and a worktable provided the pedestal. The workhead carries a spindle, a motor for driving the spindle, a reduction gear and a longitudinal feed gear. According to the present invention, another worktable is provided at a different height from the first worktable and at a position displaced by at least 90 degrees from the first worktable with respect to the column. This considerably reduces the restrictions on the size of a workpiece which can be worked by the machine tool.

REFERENCES:
patent: 395943 (1889-01-01), Batman
patent: 2360921 (1944-10-01), Wiken
patent: 3577828 (1971-05-01), Stickney

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