| 摘要 |
<p>Arrangement for a holder (2) intended for a strip-shaped moving scraper blade (4), which holder consists of a slot-shaped blade-accommodating space (5) extending along the envelope surface (3A) of a Yankee cylinder, next to which are arranged strip runners (6) or other supporting devices to support the scraper blade in question, which is capable of moving along the scraper strip blade holder, together with retaining elements capable of interacting with a blade (4) of the kind in question arranged to either side of the blade-accommodating space, viewed in a direction towards and away from said Yankee cylinder (3). The blade (4) is so arranged as to be supported by resilient holding elements (10) acting in a lateral sense relative to the Yankee cylinder. It is possible in this way to achieve effective contact of the blade (4) against the Yankee cylinder (3) in question, irrespective of its form or eventual movements.</p> |
