Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 76/89.2
Name: Metal tools and implements, making > Tool sharpeners > Swaging
Description: Machines and devices for sharpening metal tools by forging or rolling the metal adjacent to the edge.










Patents under this class:

Patent Number Title Of Patent Date Issued
5640888 Woodturning scraper burnisher and method of burnishing woodturning scrapers Jun. 24, 1997
5636556 Device for conditioning and sharpening the blade of a scraper tool Jun. 10, 1997
5461943 Cabinet scraper blade filing and burnishing tool Oct. 31, 1995
5099722 Cabinet scraper burnishing tool Mar. 31, 1992
5046385 Cutting edge straightening, aligning and sharpening device Sep. 10, 1991
4966054 Method and apparatus for the manufacture of a punch having a sharp cutting edge Oct. 30, 1990
4848190 Apparatus for the automatic manufacture of a punch having a sharp cutting edge Jul. 18, 1989











 
 
  Recently Added Patents
System and method for managing investment funds
Apparatus for generating electrical energy from rocking activated energy
Preparation of isomerically pure substituted cyclohexanols
Data scrambling in memory devices
Nano-pigment inkjet ink composition that has a low odor and is environmentally-friendly
Error detection and recovery tool for logical volume management in a data storage system
Method of synchronization for low power idle
  Randomly Featured Patents
Process and methodology to maintain consistency across disparate interfaced systems
Remote controller for portable electronic device
Method for producing bags comprising closure profiles actuated by a slider
Electrically operated animal trap
Wireless communications devices
Lubricant control system for metal casting system
Midamble allocations for MIMO transmissions
Method of detecting porous material defect
Selective removal of gold from a lead frame
Cyclic aminoalkylsilanes and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions