Nexa3D Inc. (20240351092). WIRE-STRAIGHTENING APPARATUS FOR DIRECTED ENERGY DEPOSITION ADDITIVE MANUFACTURING simplified abstract

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WIRE-STRAIGHTENING APPARATUS FOR DIRECTED ENERGY DEPOSITION ADDITIVE MANUFACTURING

Organization Name

Nexa3D Inc.

Inventor(s)

Daniel Carey of Austin TX (US)

Omar Hegazy of Long Beach CA (US)

Charles Brandon Sweeney of Pflugerville TX (US)

Chad Eichele of Lake Forest CA (US)

WIRE-STRAIGHTENING APPARATUS FOR DIRECTED ENERGY DEPOSITION ADDITIVE MANUFACTURING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240351092 titled 'WIRE-STRAIGHTENING APPARATUS FOR DIRECTED ENERGY DEPOSITION ADDITIVE MANUFACTURING

Simplified Explanation: The patent application describes an apparatus for straightening wire in a directed energy deposition additive manufacturing machine. The apparatus includes roller bearings and adjustable bearings to apply a load to the wire.

  • At least three roller bearings are positioned along one side of a longitudinal axis.
  • A first adjustable bearing and a second adjustable bearing are positioned along another side of the longitudinal axis.
  • The adjustable bearings are connected to a body and are staggered in an alternating pattern with the roller bearings.
  • The adjustable bearings are configured to apply a load to the wire.

Key Features and Innovation:

  • Apparatus for straightening wire in additive manufacturing machines.
  • Combination of roller bearings and adjustable bearings for wire straightening.
  • Staggered arrangement of bearings for effective wire straightening.

Potential Applications:

  • Additive manufacturing processes.
  • Wire straightening in industrial settings.
  • Automation in manufacturing.

Problems Solved:

  • Ensures straight wire feed in additive manufacturing.
  • Improves the quality of 3D printed parts.
  • Reduces the risk of wire tangling or misalignment.

Benefits:

  • Enhanced precision in additive manufacturing.
  • Increased efficiency in wire handling.
  • Improved overall quality of manufactured parts.

Commercial Applications: Wire straightening apparatus for additive manufacturing processes.

Prior Art: Prior art related to wire straightening mechanisms in additive manufacturing machines.

Frequently Updated Research: Research on advancements in wire straightening technology for additive manufacturing.

Questions about Wire Straightening in Additive Manufacturing: 1. How does the apparatus improve the quality of 3D printed parts? 2. What are the potential industrial applications of this wire straightening technology?


Original Abstract Submitted

an apparatus for straightening wire in a directed energy deposition additive manufacturing machine. the apparatus includes at least three roller bearings positioned along one side of a longitudinal axis and a first adjustable bearing and a second adjustable bearing positioned along another side of the longitudinal axis. the first adjustable bearing and the second adjustable bearing are connected to a body and are positioned in a staggered alternating pattern with the at least three roller bearings. further. the first adjustable bearing and the second adjustable bearing are each configured to apply a load to the wire. a directed energy deposition additive manufacturing machine includes the apparatus. a method for straightening a wire including feeding the wire into the apparatus.

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