Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Extrusion die assembly










Image Number 8 for United States Patent #8113810.

An extrusion die assembly includes a hollow extrusion head which has a head inner surface, a central passage inlet opening, a forming section having a die opening, and a receiving space that extends from the central passage inlet opening to the forming section. A flow-dividing core is disposed within the receiving space, and has a central passage connected to the central passage inlet opening and extending to the forming section, and a grooved outer surface that is disposed upstream of the forming section and that has at least one groove which cooperates with the head inner surface to define at least one accumulating passage. An annular passage is formed in the forming section and around the flow-dividing core and the central passage, is connected to the accumulating passage, and merges with the central passage in the die opening.








 
 
  Recently Added Patents
Machine shop including computer system that interfaces with different legacy servers
Portion of a display panel with an unhappy facial expression icon
Blue box
Method and system for placing an emergency call
Active pellet without chemical additives
Instrumenting configuration and system settings
Light powered hearing aid
  Randomly Featured Patents
Dielectric ceramic composition
Electrode ink for membrane electrode assembly
Method of forming a gate pattern in a semiconductor device
Apparatus to adjust the amount of over-scanning of a displayed video image and method for controlling such apparatus
Meterological station
Hydromechanical transmission
Camera
Motor and brush device
Fuzzy operation and defuzzification network apparatus
Starter motor control device for engines