Resources Contact Us Home
Slitting saw

Image Number 5 for United States Patent #6968768.

The disclosure describes a slitting saw used to cut an opening in a pipe. The saw generally comprises a housing mounted on an XYZ positioning system, a drive assembly and a cutting blade. A motor is used to drive a gear train which creates rotating of the cutting blade. The cutting blade makes a bevel cut into the pipe which allows for a new piece to be welded into the window cut by the present invention.

  Recently Added Patents
Organic light emitting display device and method of manufacturing the same
Factor IXa crystals, related complexes and methods
Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device
Calibration method for non-ideal transceivers
Maize hybrid X08B748
Monolithic widely-tunable coherent receiver
Method of forming a semiconductor package
  Randomly Featured Patents
Multimode cameras
Apparatus for analyzing fluid flow
Bore cleaning tool
Topical leave-on compositions containing selected pantothenic acid derivatives
Ion source apparatus
Robotic defilade system
Home electrical appliance control device, control method, control program and home electrical appliance
Bit allocation in a coded video sequence
Apparatus for plasma etching having rotating coil responsive to slide valve rotation
Method for measuring position and position measuring device for carrying out said method