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US 6,648,057 B2Granted
Apparatus for manufacturing semi-finished products and molded articles of a metallic material
AssigneeKrauss-Maffei Kunststofftechnik GmbH
InventorsAndreas Dworog, Erwin Bürkle, Hans Wobbe, Rainer Zimmet, Jochen Zwiesele
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Abstract
An apparatus for manufacturing semi-finished products and molded articles of metallic materials includes an extruder for producing a flow of the metals, with appliances being connected thereafter for shaping the semi-finished products and the molded articles. The extruder has a screw system consisting of two or more meshing screws. This design has an improved functionality and can produce components with reproducible quality.
Claims16
Apparatus for manufacturing semi-finished products and molded articles from a metallic material, comprising:
- an extruder for producing a flow of the metallic material, and
- at least one device connected following the extruder for shaping the semi-finished products and the molded articles,
- wherein the extruder has a screw system comprising at least two meshing screws.
Dependencies are inferred from the claim text.