Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Edge rounding machine










Image Number 5 for United States Patent #4635403.

An edge rounding machine for performing edge rounding of an outer edge portion of a machining face of a workpiece such as a floppy disk head, etc., including a cylindrical rotary member having, at its outer periphery, cutting edges, a holder for supporting the workpiece such that the machining face of the workpiece is brought into contact, at the outer edge portion, with a grinding face of the cylindrical rotary member at an angle, a rotary device for rotating the workpiece about its rotary centerline perpendicular to the machining face, a pivotal device for pivoting the workpiece, a support member for retractably guiding the holder along the rotary centerline of the workpiece, and an urging device for urging the workpiece towards the grinding face.








 
 
  Recently Added Patents
Circuit for and method of enabling communication of cryptographic data
Methods and apparatus for monitoring communication through identification of priority-ranked keywords
Ionization device, mass spectrometer including the ionization device, and image generation system including the ionization device
System and method for multi-threaded OFDM channel equalizer
Lateral double diffused metal oxide semiconductor device and method of manufacturing the same
Forming agent for gate insulating film of thin film transistor
Method and system for parallelizing data copy in a distributed file system
  Randomly Featured Patents
Drill bit blade
Multi-disk friction device having forced lubrication on demand
Screen formation system, screen formation method, and program
Telecommunication system for remote LP gas inventory control
Method for detection of fluorescence or light scatter
Device for stabilizing sheet guidance in a sheet-processing machine
Flexible connection system between a planet carrier and the stationary support in a speed reduction gear train
Color-photographic recording material
Canted outlet for transition in a gas turbine engine
Children's credit or debit card system