| 摘要 |
<p>The invention concerns a scraper device, as well as a tool for assembling such scraper device. The scraper device includes a scraper element and a support element, the scraper element having a groove permitting elastic deformation to establish a form-locking connection between the scraper element and the support element. The tool has a groove sloping toward guide surfaces and enables pressing of the scraper element into the support element by means of an area of pressure that expands in width.</p> |
