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Class Information
Number: 451/185
Name: Abrading > Machine > Rotary tool > Rotary cylinder > One-way work traverse > Endless work carrier > Blade sharpener
Description: Abrading machine especially adapted to sharpen the edge of a cutting member.

Patents under this class:

Patent Number Title Of Patent Date Issued
7140948 Machine for machining elongate workpieces provided with cutting teeth, in particular for grinding bandsaw blades Nov. 28, 2006
6786808 Sharpening device for rotating cutting tools and machine employing said device Sep. 7, 2004
6709318 Dual-grinding method for bar blades and grinding disc for carrying out said method Mar. 23, 2004
6623340 Grinding jig Sep. 23, 2003
5700182 Apparatus and method for automated honing of elongated straight-edged cutting blades Dec. 23, 1997
3991522 Apparatus for sharpening rotary blades Nov. 16, 1976

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