Resources Contact Us Home
Rotary roller reamer

Image Number 13 for United States Patent #7530409.

The invention relates to a roller assembly for a rotary roller reamer. The roller assembly includes a roller pin and a crushing roller. The crushing roller is arranged to be mounted on the roller pin and to rotate thereabout. The roller assembly is connected together so as to form a single cartridge which can be inserted into a pocket of the rotary roller reamer and secured thereto using a single fastener device.

  Recently Added Patents
Content distribution system, mobile communication terminal device, and computer readable medium
Fusion of road geometry model information gathered from disparate sources
Method and apparatus for detection of LVDT core fallout condition
Waterproof wound protector
Thermoplastic resin composition
Disk array apparatus and firmware update method therefor
  Randomly Featured Patents
Weathershield for automobiles
Air separation method and plant
Flash lamp drive circuit
Optical system for integrated circuit fabrication
Petunia plant named `Balsunlavim`
Method and system for crosstalk analysis
Chromium-free Fe-based catalyst for CO high-temperature-shift reaction and its preparation
Speed limiting device for vehicle driven by internal combustion engine
Physical vapor deposition with impedance matching network