Extrusion die for shaped extrudate

Details Extrusion die for shaped extrudate Extrusion die for shaped extrudate

1982-01-04

1984-07-03

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Means providing a shaping orifice

264177F, 425464, A01J 2100

Patent

active

044576854

ABSTRACT:
The present invention is direction to a unique extrusion die which may be employed in the extrusion of materials wherein a specific desired cross section is sought. The die comprises a center plate and one or more outer annular parts. Shaped holes, from which the material being extruded is emitted, are aligned at the respective edges of the center plate and the surrounding outer annular part. The die may be fabricated utilizing conventional equipment and may be employed to achieve extremely detailed cross sectional configurations of extruded materials.

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