Telescopic cover for stationary machining tool with new design of wiping device comprising of specifically shaped profile, movable joined to cover with retaining clamp

摘要

The wiping device (16) is positioned between an upper (14) and a lower cover segment (12) and fixed to the upper segment (14), exceeding its front area (18). A profile (24) is kept in place by a movable joined retaining clamp (22) with a groove (32,34) alongside its front, matching the shape of an extension (30) on top of the profile (24). The profile (24) can be moved horizontally only. A soft lip (42) protruding from underneath the front (40) of the clamp (22) and a specifically shaped back area of the profile (44,46), which can extend into an open space (48,50,52,54,56,58) when pushed, have a shock absorbing effect.