Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
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

  Recently Added Patents
System and method of automatic piloting for in-flight refuelling of aircraft, and aircraft comprising said system
Systems and method for automatic color plane misregistration calibration
Processor engine, integrated circuit and method therefor
Methods, systems and computer program products for importing data from an edge router to a network management system
Disk-based storage device having read channel memory that is selectively accessible to disk controller
Avalanche photodiodes having accurate and reproductible amplification layer
Techniques for determining optimized local repair paths
  Randomly Featured Patents
Flaw recovering apparatus for optical recording medium
Abs through aggressive stitching
Enhanced call barring
Remote control towing-hitch assembly
Imaging device housing
Projection device and loop box therefor
Process for neutralizing heparin
Polypeptides and coagulation therapy
Highway coupling apparatus and methods
Storage control system, control method for storage control system, port selector, and controller