Methods and apparatus for additive manufacturing using extrusion and curing, and for multi-
material spatially-modulated extrusion-based additive manufacturing are described, in …

A method of manufacturing an object. A thermoplastic matrix material is melted to transform it
into liquid matrix material. The liquid matrix material is fed into a chamber via one or more …

The present disclosure provides methods for printing at least a portion of a three-
dimensional (3D) object, comprising receiving, in computer memory, a model of the 3D …

An additive manufacturing method is disclosed. The method may include directing into a
print head a reinforcement having a continuous axial core and integral branches extending …

The present disclosure provides methods for printing at least a portion of a three-
dimensional (3D) object, comprising receiving, in computer memory, a model of the 3D …

(74) Attorney, Agent, or Firm—Ryan C. Stockett (57) ABSTRACT A head is disclosed for an
additive manufacturing system. The head may include a body, and a nozzle connected to a …

A method is disclosed for controlling an additive manufacturing system. The method may
include causing a head to discharge composite material along a first trajectory, and …

A multiple axis robotic additive manufacturing system includes a robotic arm movable in six
degrees of freedom. The system includes a build platform movable in at least two degrees of …

A method is disclosed for additively manufacturing a composite structure. The method may
include directing a continuous reinforcement into a print head, and coating the continuous …

An additive elastomeric manufactured part having an elon gation at break of at least 50%
may be made by a method comprising the following. A material comprising a prepoly mer …