Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Work holding device in work grinding and polishing machine










Image Number 3 for United States Patent #4667446.

A work holding apparatus is used in grinding and polishing very hand and brittle tools, such as monocrystalline or polycrystalline diamond tools, diamond indenters, diamond knives, etc.The work holding apparatus includes a support member to be mounted on the work table, and work operating devices including a mechanism capable of vertical movement, a mechanism capable of forward and backward movement, and a mechanism capable of swing motion about a horizontal shaft and which are all connected one after another to the support member. The swing device is connected to a swing arm, to which a tool holder is attached via the vertical movement device and swivel device.








 
 
  Recently Added Patents
Multiple secure elements in mobile electronic device with near field communication capability
Method and apparatus for generating images using a color field sequential display
System and method for routing streaming data requests
Semiconductor device element formed on SOI substrate comprising a hollow region, and having capacitors in an electric field alleviation region
Domestic soda-water preparing device
Faucet
Method of manufacturing crystalline silicon solar cells with improved surface passivation
  Randomly Featured Patents
Methods and apparatuses to generate links from content in an active window
Digital filter for NMR an MRI applications
Extruder for processing rubber mixtures
Greasing device for cables
Fruit grating tool
Functionally gradient SiC/SiC ceramic matrix composites with tailored properties for turbine engine applications
Data card illumination arrangement
Pressure transducer with a housing for use with a conventionally packaged pressure sensor
Hindered piperidine ligands
Tiled male mannequin