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, method, and computer program product for identifying unwanted data communicated via a session initiation protocol
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Apparatus and method for layered decoding in a communication system using low-density parity-check codes
Discharge lamp comprising coated electrode
Method for detecting directions of regularity in a two-dimensional image
Continuous geospatial tracking system and method
  Randomly Featured Patents
Data structure relating a device characteristic to a device position in a support structure
Toner supply roller and developing apparatus
Stationary automatic fire-extinguishing installation
Process solution supply system, substrate processing apparatus employing the system, and intermediate storage mechanism employed in the system
Method for pre-treatment of subterranean sites adjacent to water injection wells
Playground roof support
High calcium tolerant deposit control method
Stability control device of vehicle improved against hunting
Suppression of transverse modes in bandgap microstructure optical fibers
High-density SOI cross-point memory array and method for fabricating same