| 摘要 |
<p>The powder suction removal cleaner for an offset printing machine has a control (5) connected to a sensor for the degree of powder deposition when the machine is at rest. The control is connected to another sensor (3,4) to determine the amount of powder is the surrounding air. A turbuliser (6) causes swirling airflow and a suction head (7) is arranged adjacent to the control.</p> |
