| 摘要 |
<p>Device at printers of the type which comprises an electrode system, e.g. a screen or gate shaped matrix (1), for controlled passing through of pigment particles (15) passed the electrodes. The electrodes (1, 5, 21) and/or other means (30, 31), which come into contact with the pigment particles (15), are covered by, or surrounded by or made of an electrically conducting or a semiconducting antistatic cover (3) or material, which by means of a device (13) is intermittently or continuously connectable to earth in order to conduct away tribo charges.</p> |
