Patent ID: 6923508
Filing Date: 2005-08-02
Classification: E01C,E02F

Abstract:
1. A road milling machine comprising means for establishing a predetermined maximum milling width for a milling roll of maximum milling width, a first stripping blade having a width corresponding to the maximum milling width, means for supporting the first stripping blade for vertical sliding movement behind a milling roll in the direction of machine travel, means for vertically adjusting the position of the first stripping blade whereby milled-off material can be removed from substantially the entire maximum milling width of a milled surface, at least one second stripping blade of a width substantially less than the width of the first stripping blade for use in conjunction with another milling roll having a width corresponding substantially to said second stripping blade width, means for supporting said second stripping blade for vertical sliding movement relative to said first stripping blade, and means for vertically adjusting the position of the second stripping blade relative to the first stripping blade whereby milled-off material can be removed from a narrow surface of a milled surface corresponding to the second stripping blade width.