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
Antenna array system
Systems and methods of device-free motion detection and presence detection
Signal generator
(4945
Presenting a link to a user
Variable delay line for delay locked loop
Stain-blocking aqueous coating composition
  Randomly Featured Patents
Nutritional composition for treating inflammatory bowel diseases
Localized fire suppression
Continuously variable transmission
Paste composition for screen printing of CRT shadow mask and screen printing method using the same
Introducer system for medical electrical lead
Access apparatus with shallow zero closure valve
Store display for solar lamp
Methods for treating the spine
Customer interface module for fuel dispenser
Method and system for adaptive three-dimensional color television Y/C separation comb filter design