Patents Assigned to Continuous Composites Inc.
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Patent number: 10814604Abstract: A method and apparatus is disclosed for additive manufacturing and three-dimensional printing, and specifically for extruding tubular objects. A print head extrudes a curable material into a tubular object, while simultaneously curing the tubular object and utilizing the interior of the cured portion of the tubular object for stabilizing and propelling the print head.Type: GrantFiled: October 2, 2017Date of Patent: October 27, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 10807303Abstract: 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 reinforcement with a first matrix component inside of the print head. The method may further include coating the continuous reinforcement with a second matrix component, discharging the continuous reinforcement through a nozzle of the print head, and moving the print head in multiple dimensions during the discharging. The first and second matrix components interact to cause hardening of a matrix around the continuous reinforcement.Type: GrantFiled: May 31, 2018Date of Patent: October 20, 2020Assignee: Continuous Composites, Inc.Inventors: Tyler B. Alvarado, Trevor David Budge, Ryan C. Stockett, John Swallow
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Publication number: 20200324468Abstract: A method and apparatus for the additive manufacturing of three-dimensional objects are disclosed. Two or more materials are extruded simultaneously as a composite, with at least one material in liquid form and at least one material in a solid continuous strand completely encased within the liquid material. A means of curing the liquid material after extrusion hardens the composite. A part is constructed using a series of extruded composite paths. The strand material within the composite contains specific chemical, mechanical, or electrical characteristics that instill the object with enhanced capabilities not possible with only one material.Type: ApplicationFiled: June 23, 2020Publication date: October 15, 2020Applicant: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 10798783Abstract: A composite heater may include a base additively manufactured from a first matrix material, and a heating element additively manufactured adjacent the base from a second matrix material and an electrically and thermally conductive fiber that is at least partially encased in the second matrix material. The composite heater may also include a control mechanism configured to selectively complete a circuit between a power supply and the electrically and thermally conductive fiber.Type: GrantFiled: February 6, 2018Date of Patent: October 6, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 10787240Abstract: A vehicle body may have a skeleton formed by a plurality of overlapping layers bonded to each other. Each of the plurality of overlapping layers may be fabricated from a continuous fiber coated with a matrix material. A trajectory of the continuous fiber may be different between adjacent layers of the plurality of overlapping layers.Type: GrantFiled: September 7, 2017Date of Patent: September 29, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth L. Tyler
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Patent number: 10773783Abstract: A vehicle body may have an internal skeleton, and a skin formed over the internal skeleton. The skin may include a matrix material, and a plurality of continuous fibers encased within the matrix material. At least one of the plurality of continuous fibers is in tension and has differing levels of tension along its length.Type: GrantFiled: August 22, 2017Date of Patent: September 15, 2020Assignee: Continuous Composites Inc.Inventors: Ryan C. Stockett, Kenneth L. Tyler
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Patent number: 10766191Abstract: A system is disclosed for use in additively manufacturing a composite structure. The system may include a head configured to discharge a composite material including a matrix and a plurality of continuous reinforcements. The system may also include a weave mechanism configured to selectively adjust a pattern of weaving of the plurality of continuous reinforcements occurring inside of the head.Type: GrantFiled: May 30, 2017Date of Patent: September 8, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 10766595Abstract: A vehicle body may have an internal skeleton forming a wing shape and a fuselage shape, and a skin fabricated in-situ over the internal skeleton. The skin may include a matrix material, and a plurality of continuous fibers at least partially coated with the matrix material. The plurality of continuous fibers may extend from the wing shape over the fuselage shape.Type: GrantFiled: August 22, 2017Date of Patent: September 8, 2020Assignee: Continuous Composites Inc.Inventors: Ryan C Stockett, Kenneth L. Tyler
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Patent number: 10766594Abstract: A vehicle body may have an internal skeleton, and a skin fabricated in-situ over the internal skeleton. The skin may include a matrix material, and a plurality of continuous fibers encased within the matrix material. The plurality of continuous fibers may include at least one electrically conductive wire interwoven with others of the plurality of continuous fibers. The at least one electrically conductive wire may be configured to function as at least one of a heater and a strain gauge.Type: GrantFiled: August 22, 2017Date of Patent: September 8, 2020Assignee: Continuous Composites Inc.Inventors: Kenneth L. Tyler, Ryan C. Stockett
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Patent number: 10759114Abstract: A print head is disclosed for use with an additive manufacturing system. The print head may include a matrix reservoir configured to hold a supply of matrix, and a flop guide located within the matrix reservoir. The flop guide may be configured to at least partially surround a continuous reinforcement passing through the matrix reservoir. The print head may also include a nozzle connected to an end of the matrix reservoir downstream of the flop guide.Type: GrantFiled: October 26, 2018Date of Patent: September 1, 2020Assignee: CONTINUOUS COMPOSITES INC.Inventor: Trevor David Budge
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Patent number: 10759109Abstract: A method and apparatus for the additive manufacturing of three-dimensional objects are disclosed. Two or more materials are extruded simultaneously as a composite, with at least one material in liquid form and at least one material in a solid continuous strand completely encased within the liquid material. A means of curing the liquid material after extrusion hardens the composite. A part is constructed using a series of extruded composite paths. The strand material within the composite contains specific chemical, mechanical, or electrical characteristics that instill the object with enhanced capabilities not possible with only one material.Type: GrantFiled: July 2, 2019Date of Patent: September 1, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 10759113Abstract: A head is disclosed for an additive manufacturing system. The head may include a nozzle configured to discharge a matrix, and at least one cure enhancer configured to enhance curing of the matrix. The head may also include a curving manipulator configured to trail behind the nozzle and provide mounting for the at least one cure enhancer.Type: GrantFiled: August 10, 2017Date of Patent: September 1, 2020Assignee: Continuous Composites Inc.Inventors: Kenneth Lyle Tyler, Ryan C. Stockett
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Patent number: 10744707Abstract: A method and apparatus for the additive manufacturing of three-dimensional objects are disclosed. Two or more materials are extruded simultaneously as a composite, with at least one material in liquid form and at least one material in a solid continuous strand completely encased within the liquid material. A means of curing the liquid material after extrusion hardens the composite. A part is constructed using a series of extruded composite paths. The strand material within the composite contains specific chemical, mechanical, or electrical characteristics that instill the object with enhanced capabilities not possible with only one material.Type: GrantFiled: May 2, 2019Date of Patent: August 18, 2020Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Publication number: 20200238619Abstract: An additive manufacturing system is disclosed for use in fabricating a structure. The additive manufacturing system may include a support, and a print head configured to discharge a material and being operatively connected to and moveable by the support in a normal travel direction during material discharge. The print head may include a module located at a trailing side of the discharging material relative to the normal travel direction and being configured to compact the material and expose the material to a cure energy at a tool center point.Type: ApplicationFiled: April 7, 2020Publication date: July 30, 2020Applicant: Continuous Composites Inc.Inventors: MARCUS RAYE VINCENT BRODIE, Kyle Frank Cummings, Andrew Michael Stulc, Nathan Andrew Stranberg, Brock Jahner, Stephen Tyler Wilson
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Publication number: 20200238627Abstract: A system is disclosed for use in additively manufacturing a structure. The system may include a print head configured to discharge a material, and a support connected to and configured to move the print head during discharging to fabricate a structure. The system may also include a receiver mounted to the print head and configured to generate a signal indicative of at least one of a shape, a size, and a location of the discharged material, and a processor in communication with the receiver and the support. The processor may be configured to generate a data cloud of the structure fabricated by the additive manufacturing system based on the signal and based on a known position of the receiver at a time of signal generation. The processor may also be configured to make a comparison of the data cloud and a virtual model of the structure during discharging, and to selectively affect discharging based on the comparison.Type: ApplicationFiled: January 16, 2020Publication date: July 30, 2020Applicant: Continuous Composites IncInventors: Rachael Kathleen MORRIS, Ryan C. Stockett
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Publication number: 20200238603Abstract: A system for additively manufacturing a composite structure is disclosed. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may be configured to discharge a continuous reinforcement that is at least partially coated in a liquid matrix. The system may also include a cure enhancer connected to the print head and configured to expose the discharge to cure energy to cause the, and a controller in communication with the heater and the cure enhancer. The controller may be configured to selectively activate the heater and the cure enhancer.Type: ApplicationFiled: January 10, 2020Publication date: July 30, 2020Applicant: Continuous Composites Inc.Inventor: TREVOR DAVID BUDGE
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Publication number: 20200238609Abstract: An additive manufacturing system is disclosed for use in discharging a continuous reinforcement. The additive manufacturing system may include a support, and a compactor operatively connected to and movable by the support. The compactor may be configured to apply a pressure to the continuous reinforcement during discharge. The additive manufacturing system may also include a feed roller biased toward the compactor to sandwich the continuous reinforcement between the roller and the compactor, and a cutting mechanism at least partially recessed within at least one of the feed roller and the compactor. The cutting mechanism may be configured to selectively move radially outward to engage the continuous reinforcement.Type: ApplicationFiled: January 16, 2020Publication date: July 30, 2020Applicant: Continuous Composites Inc.Inventor: NATHAN ANDREW STRANBERG
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Publication number: 20200238606Abstract: An additive manufacturing system is disclosed for use in fabricating a structure. The additive manufacturing system may include a support, and an outlet configured to discharge a material. The outlet may be operatively connected to and moveable by the support in a normal travel direction during material discharge. The outlet may include a guide, and a compactor operatively connected to the guide at a trailing location relative to the normal travel direction. The compactor may be moveable in an axial direction of the guide. The outlet may also include at least one cure enhancer mounted to move with the compactor relative to the guide. The at least one cure enhancer may be configured to expose the material to a cure energy.Type: ApplicationFiled: January 24, 2020Publication date: July 30, 2020Applicant: Continuous Composites Inc.Inventor: NATHAN ANDREW STRANBERG
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Publication number: 20200238610Abstract: A system for additively manufacturing a structure is disclosed. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may have an outlet that is oriented at an oblique angle relative to a central axis of the print head.Type: ApplicationFiled: January 16, 2020Publication date: July 30, 2020Applicant: Continuous Composites Inc.Inventors: STEPHEN TYLER WILSON, RYAN C. STOCKETT
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Patent number: 10723073Abstract: A system for additively manufacturing a composite part is disclosed. The system may include a vat configured to hold a supply of resin, and a build surface disposed inside the vat. The system may also include a print head configured to discharge a matrix-coated continuous reinforcement onto the build surface, and an energy source configured to expose resin on a surface of the matrix-coated continuous reinforcement to a cure energy.Type: GrantFiled: January 18, 2018Date of Patent: July 28, 2020Assignee: Continuous Composites Inc.Inventors: Kenneth Lyle Tyler, Ryan C. Stockett