| 摘要 |
<p>A printing press roller ink remover which has a solid ink transfer roller (20) that is contiguously driven by the press ink roller. The invention includes a plurality of side by side scraping blades (24) that selectively engage the roller to remove the transferred ink. A separated ink collector roller (26) receives the removed ink and is scraped clean by a single doctor blade (28) which deposits the ink on to a disposable liner (32) in a pan (30) underneath. The separate blades (24) are placed into their scraping position, either manually, or driven by pneumatic or electrical power. Selection is made by microprocessor signals, or by the operator, to uniformly correct the color density of the printing material.</p> |
