Method for building three-dimensional models with extrusion-based additive manufacturing systems

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United States of America Patent

PATENT NO 8815141
APP PUB NO 20120068378A1
SERIAL NO

12888098

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Abstract

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A method for building a three-dimensional model with an extrusion-based additive manufacturing system having an extrusion head, the method comprising depositing a consumable material from a liquefier assembly at an extrusion rate to substantially normalize a meniscus height within the liquefier assembly.

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Patent Owner(s)

  • STRATASYS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batchelder, J Samuel Somers, US 120 4959
Hjelsand, Timothy A Waconia, US 22 641
Johnson, Kevin C Minneapolis, US 47 1381
Swanson, William J St. Paul, US 128 9638

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