Machine tool
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Jan 11, 2022
Grant Date -
May 14, 2020
app pub date -
Nov 7, 2019
filing date -
Nov 7, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A machine tool includes a ram extending in a longitudinal direction and being disposed horizontally, a processing head attached to the ram, a tower connected to the ram in a state of upwardly standing at an intermediate position in the longitudinal direction of the ram and having an adjustable height, a front arm connected to a front portion of the ram, and a rear arm connected to a rear portion of the ram. The tower includes a base portion fixed to the ram, an arm connection portion connecting the front arm and the rear arm, and a jack-up bolt. The jack-up bolt is in contact with one of the base portion and the arm connection portion in a vertical direction, and threadingly engaged to the other one of the base portion and the arm connection portion. The jack-up bolt pushes the arm connection portion upwardly by screwing or unscrewing.
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