ELECTROMAGNETIC PRINT NOZZLE HAVING AN EXTRUDER FOR DIRECT-WRITE ADDITIVE MANUFACTURING

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United States of America Patent

SERIAL NO

15484967

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Abstract

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A method and apparatus for additive manufacturing that includes a material guide for directing a supply of working material. An electro-magnetic heater is provided to heat and deposit molten working material as a new supply of working material is forced through the material guide. A single or twin screw extruder is provided within for advancing, mixing and/or depositing the working material through a tip positioned at an end of the material guide.

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Patent Owner(s)

Patent OwnerAddress
UT-BATTELLE LLCONE BETHEL VALLEY ROAD 5002 MS-6265 OAK RIDGE TN 37831-6265

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CARTER, William G Oak Ridge, US 12 53
RIOS, Orlando Knoxville, US 67 437
SIMS, Zachary C Johnson City, US 15 37

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