| 摘要 |
A doctor blade has a strip shaped body (2) and at least one thinned edge with a first wearing section which has the shape of a lamella. It is a characteristic feature that the thinned edge has a second wearing section (13) in a region between the first wearing section and the body of the doctor blade at a distance from the first wearing section, and that the second wearing section is thicker than the first one, that between them there is a transition section (14) which has a width which is not more than 5% of the total width (FB) of the thinned edge square to the longitudinal direction of the doctor blade, in which transition section the thickness steeply increases from the thickness of the lamella shaped section adjacent to the transition section to the thickness of the second wearing section adjacent to the transition section. |
