Extrusion die including a mandrel
AssigneeEssentium Ipco, LLC
InventorsChris Rauwendaal, Thomas Colin Mulholland, Ryan Joseph Vano
Life of this patent
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Abstract
An extrusion die is disclosed. The extrusion die can include a body member defining a passage therein, and the passage configured to receive heated material at an ingress end of the body member. A mandrel can be disposed within the passage and configured to divert the heated material around the mandrel within the passage as the heated material traverses the passage from the ingress end to an egress end of the body member. The mandrel can define an interior hollow portion that is configured to receive coolant.
Claims20
An extrusion die comprising:
- a body member defining a passage therein, the passage configured to receive heated material at an ingress end of the body member;
- and
- a mandrel disposed within the passage and configured to divert the heated material around the mandrel within the passage as the heated material traverses the passage from the ingress end to an egress end of the body member,
- wherein the mandrel defines an interior hollow portion that is configured to receive coolant.
An extrusion die comprising:
- a body member defining a passage therein, the passage configured to receive heated material at an ingress end of the body member;
- and
- a mandrel disposed within the passage and configured to divert the heated material around the mandrel within the passage as the heated material traverses the passage from the ingress end to an egress end of the body member,
- wherein the mandrel defines an interior hollow portion that is configured to receive coolant,
- wherein the body member defines a plurality of grooves.
An extrusion die comprising:
- a body member defining a passage therein, the passage configured to receive heated material at an ingress end of the body member;
- and
- a mandrel disposed within the passage and configured to divert the heated material around the mandrel within the passage as the heated material traverses the passage from the ingress end to an egress end of the body member,
- wherein the mandrel is supported within the passage via at least a first support member and a second support member,
- wherein the mandrel defines an interior hollow portion that is configured to receive coolant,
- wherein the body member defines a plurality of grooves.
Dependencies are inferred from the claim text.