| 摘要 |
PROBLEM TO BE SOLVED: To provide a lift for a textile printing unit of a flat screen textile printing machine capable of rapidly corresponding to a change in a load of the textile printing unit. SOLUTION: The lift for the textile printing unit of the flat screen textile printing machine is equipped with an elevating and lowering mechanism part for elevating and lowering the textile printing unit, its driving source and a power auxiliary means for assisting a driving power of the driving source for elevating the textile printing unit. The power auxiliary means is characterized by that the means consists of a cylinder mechanism equipped with a cylinder, a piston rod, and a pressure adjusting means having two air spaces in the cylinder divided by the piston, and generating a pressure difference in two air spaces by an air feeding means, and adjusting the pressure difference, and a pushing pressure of the piston rod caused by the pressure difference is acted to the elevating and lowering mechanism part to generate an auxiliary power. COPYRIGHT: (C)2006,JPO&NCIPI
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