Resources Contact Us Home
Core retaining apparatus for wire-cut electro-discharge machine

Image Number 4 for United States Patent #4996406.

A core retaining apparatus for a wire-cut electro-discharge machine which is capable of effectively and reliably retaining a core cut out of a workpiece by wire-cut electro-discharge machining when the core is removed to a position outside the machining area. The core retaining apparatus comprises a core retaining element for retaining a core cut out of a workpiece, the element being elastic and having a space therein, and pressure control elements for maintaining the pressure inside the space at a desired value.

  Recently Added Patents
Method and system for remotely testing a wireless device
System and method for creating, managing and trading hedge portfolios
Data output apparatus and data output method
Method of providing tailor-made software for hospital departments
Substituted phenylsulfur trifluoride and other like fluorinating agents
Neurostimulation system
Electronic product design
  Randomly Featured Patents
Pendant setting for gems
Cart retriever vehicle
Recording apparatus and control method thereof
Temperature indicating compositions
Signal handling for wireless clients
Direct acting electro-hydraulic braking system with regulated leak rate
Reliable messaging using clocks with synchronized rates
Sulfonamides for the modulation of PKM2
Slide mounter with film curl accommodator
Method for providing signal power tilt compensation in optical transmission systems