Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/198
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Opposed abrading tools > Plunger infeeder > 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
7517275 Apparatus for precision steeling/conditioning of knife edges Apr. 14, 2009
7235004 Precision means for sharpening and creation of microblades along cutting edges Jun. 26, 2007
7033254 Grinding machine for double-sided grinding of saw tooth edges Apr. 25, 2006
6261161 Sharpener assembly for a food slicer and related method Jul. 17, 2001
6083088 Implement working adapter Jul. 4, 2000
5810645 Apparatus for producing hollow ground needles Sep. 22, 1998
5700184 Dental instrument sharpening system Dec. 23, 1997
5245789 Knife sharpener Sep. 21, 1993
5027559 Sharpening unit for leather splitting machines Jul. 2, 1991











 
 
  Recently Added Patents
Statistical identification of instances during reconciliation process
Communication apparatus, and method and program for controlling same
Extreme ultraviolet light source device and method for generating extreme ultraviolet light
Semiconductor device and method of manufacturing the same
Power saving methods for wireless systems
Data storage device and block selection method for a flash memory
Methods and systems for optimizing data accesses
  Randomly Featured Patents
Propeller for aircraft or the like
Image communicating apparatus
High-frequency package and the method for manufacturing the same
Method and apparatus for controlling variable displacement compressor
Method and apparatus for compensating for environmental effect
Device for the controlled feeding of powder material
Process for preparing inhibitors of 3-hydroxy-3-methylglutaryl coenzyme A reductase via a chiral synthon
Housing and method for making the same
Apparatus for supplying particles and/or granules to form a layer of prescribed thickness
Reciprocating engine