Resources Contact Us Home
Method for thoroughly mixing a melt flow made of plastic

Image Number 4 for United States Patent #6579001.

In order to enable the thorough mixture of a melt flow S made of plastic, and polyvinyl chloride in particular, with the lowest possible amount of damage and the adequate homogenization thereof, the melt flow S is divided into partial flows T, which partial flows T are twisted independently from one another about axes extending in the direction of flow and are thereafter joined again into a common melt flow S.

  Recently Added Patents
Electrical connector, electrical connection system and lithographic apparatus
Techniques for channel estimation in millimeter wave communication systems
Method and system for implementing instant message and e-mail interworking
Dispersible tablet
Light emitting device package and lighting apparatus using the same
System and method for modulation scheme changes
  Randomly Featured Patents
Apparatus for electric steelmaking
System and method for managing network switch transaction dependencies
Engine loading device with electric and mechanical control of a throttle valve
IFN-.beta. liquid formulations
High frequency, large bandwidth balun and method of manufacturing
Method of producing transparent conductive film glass
Protective garment
Recalibration system for LED array
Friction spinning apparatus
Methods and compositions for treating solid tumors