Patents by Inventor David Budge
David Budge has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220097316Abstract: A system is disclosed for additively manufacturing an object. The system may include a support, and a print head being connected to and moved by the support. The print head may have an outlet configured to discharge a material and a cutting mechanism configured to sever the material. The system may also include a controller in communication with the support and the print head. The controller may be configured to cause the print head to discharge material through an outlet, and cause the support to move the print head during discharging to form the object with the material. The controller may also be configured to cause the outlet of the print head to be moved a distance away from the object to provide a clearance between the outlet and the object, to cause a cutting mechanism to be moved through the clearance toward the material, and to cause the cutting mechanism to sever the material at a distance away from the outlet of the print head.Type: ApplicationFiled: December 8, 2021Publication date: March 31, 2022Applicant: Continuous Composites inc.Inventors: Colin Hugh Hambling, Trevor David Budge
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Publication number: 20220088865Abstract: A method is disclosed for additively manufacturing an object. The method may include discharging a composite material from a print head to form the object. The method may also include drawing out fewer than all components of the composite material from the print head prior to discharging.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Applicant: Continuous Composites Inc.Inventors: Colin Hugh Hambling, Trevor David Budge, Ryan C. Stockett
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Publication number: 20220088864Abstract: A head is disclosed for an additive manufacturing system. The head may include a first outlet configured to discharge a composite material to form an object. The head may also include a second outlet located upstream of the first outlet and configured to discharge fewer than all components of the composite material.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Applicant: Continuous Composites Inc.Inventors: Colin Hugh Hambling, Trevor David Budge, Ryan C. Stockett
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Publication number: 20220088866Abstract: A system is disclosed for additively manufacturing an object. The system may include a support, and a print head having an outlet and being connected to and moveable by the support in a normal travel direction during discharge of material from the print head. The system may also include a first device operatively connected to the print head at a trailing location relative to the normal travel direction. The first device may be configured to expose the material to a cure energy. The system may further have a second device operatively connected to the print head at a location trailing the first device relative to the travel direction. The second trailing device configured to expose the material to a cure energy.Type: ApplicationFiled: December 7, 2021Publication date: March 24, 2022Applicant: Continuous Composites Inc.Inventors: Colin Hugh HAMBLING, Trevor David Budge, Ryan C. Stockett
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Publication number: 20220080653Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may include a first supply configured to hold a liquid matrix, a second supply configured to hold a continuous reinforcement, and a wetting module configured to separately receive the liquid matrix and the continuous reinforcement from the first and second supplies, respectively, and to discharge a composite material including the continuous reinforcement wetted with the liquid matrix. The wetting module may include a body forming an internal chamber having an upstream open end and a downstream open end, an entrant nozzle disposed within the upstream open end and configured to receive the continuous reinforcement, and an exit nozzle disposed within the downstream closed end and configured to discharge the composite material.Type: ApplicationFiled: July 28, 2021Publication date: March 17, 2022Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Brock Adam Jahner, Jeremiah R. Smith, Nathan Andrew Stranberg, Andrew Michael Stulc, Samuel VanDenBerg, Stephen Tyler Wilson
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Publication number: 20220080659Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may include an outlet configured to discharge a material in a trajectory along a central axis of the outlet, and a compactor disposed downstream of the outlet relative to the trajectory and configured to press the material transversely against an adjacent surface. The outlet may be configured to translate relative to the compacting module.Type: ApplicationFiled: July 26, 2021Publication date: March 17, 2022Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Brock Adam Jahner, Jeremiah R. Smith, Nathan Andrew Stranberg, Andrew Michael Stulc, Samuel VanDenBerg, Stephen Tyler Wilson, Andrew John Overby
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Publication number: 20220080658Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may include a first supply configured to hold a continuous reinforcement, a second supply configured to hold a matrix separate from the continuous reinforcement, and a wetting mechanism in separate communication with the first and second supplies and configured to discharge the continuous reinforcement wetted with the matrix. The system may also include a controller programmed to selectively pressurize the second supply to direct the matrix to the wetting mechanism.Type: ApplicationFiled: July 26, 2021Publication date: March 17, 2022Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Brock Adam Jahner, Jeremiah R. Smith, Nathan Andrew Stranberg, Andrew Michael Stulc, Samuel VanDenBerg, Stephen Tyler Wilson, Andrew John Overby
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Publication number: 20220080660Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may include an outlet configured to discharge a material in a trajectory along a central axis of the outlet; a compactor disposed downstream of the outlet relative to the trajectory and configured to press the material transversely against an adjacent surface, and a cutting module located between the outlet and the compactor. The compactor and the cutting module may be configured to move together relative to the outlet.Type: ApplicationFiled: July 26, 2021Publication date: March 17, 2022Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Brock Adam Jahner, Jeremiah R. Smith, Nathan Andrew Stranberg, Andrew Michael Stulc, Samuel VanDenBerg, Stephen Tyler Wilson, Andrew John Overby
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Publication number: 20220080657Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head operatively connected to and moveable by the support. The print head may include a supply of continuous reinforcement, an outlet configured to discharge the continuous reinforcement, and a tensioning module disposed between the supply and outlet. The tensioning module may be configured to generate a signal indicative of a tension in the continuous reinforcement. The system may also include a processor programmed to selectively cause the supply to dispense the continuous reinforcement based on the signal.Type: ApplicationFiled: July 26, 2021Publication date: March 17, 2022Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Brock Adam Jahner, Jeremiah R. Smith, Nathan Andrew Stranberg, Andrew Michael Stulc, Samuel Van DenBerg, Stephen Tyler Wilson, Andrew John Overby
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Patent number: 11247395Abstract: A system is disclosed for additively manufacturing a composite structure. The system may include a support, and a print head connected to and moveable by the support. The print head may have an outlet configured to discharge a continuous reinforcement at least partially coated in a matrix. The system may also include at least one doser located inside the print head and configured to at least partially coat the continuous reinforcement with the matrix, a sensor located downstream of the at least one doser and configured to generate a signal indicative of an amount of matrix coating the continuous reinforcement, and a controller in communication with the sensor and the at least one doser. The controller may be configured to direct a feedforward command to the at least one doser to cause the at least one doser to advance matrix toward the continuous reinforcement during passage of the continuous reinforcement through the print head, and to selectively adjust the feedforward command based on the signal.Type: GrantFiled: October 8, 2019Date of Patent: February 15, 2022Assignee: Continuous Composites Inc.Inventors: Trevor David Budge, Nathan Andrew Stranberg, Ryan C. Stockett, Andrew Michael Stulc
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Patent number: 11235522Abstract: A head is disclosed for an additive manufacturing system. The head may include an outlet configured to discharge a continuous reinforcement at least partially coated in a liquid matrix. The head may also include a low-pressure port located upstream of the outlet and configured to draw out only liquid matrix.Type: GrantFiled: August 20, 2019Date of Patent: February 1, 2022Assignee: Continuous Composites Inc.Inventors: Colin Hugh Hambling, Trevor David Budge, Ryan C. Stockett
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Patent number: 11235539Abstract: A method is disclosed for severing a continuous reinforcement from a print head at conclusion of an event during fabrication of a composite structure. The method may include moving the print head a distance away from the composite structure that provides clearance for a cutting mechanism between an outlet of the print head and the composite structure, and responsively causing the cutting mechanism to make a first cut of the continuous reinforcement at a boundary of the composite structure. The method may also include moving the print head to a waste discard location, and responsively causing the cutting mechanism to make a second cut of the continuous reinforcement at a desired distance offset from the outlet of the print head.Type: GrantFiled: July 18, 2019Date of Patent: February 1, 2022Assignee: Continuous Composites Inc.Inventors: Colin Hugh Hambling, Trevor David Budge
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Publication number: 20210370594Abstract: A system is disclosed for use in additively manufacturing a composite structure. The system may include a head configured to discharge a continuous reinforcement at least partially coated with a matrix. The head may have a matrix reservoir, and a nozzle connected to an end of the matrix reservoir. The system may further include a support configured to move the head during discharging, and a supply of matrix. The system may also include at least one sensor configured to generate a signal indicative of a matrix characteristic inside of the head, and a controller configured to selectively affect the supply of matrix based on the signal.Type: ApplicationFiled: August 13, 2021Publication date: December 2, 2021Applicant: Continuous Composites Inc.Inventor: Trevor David BUDGE
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Publication number: 20210347122Abstract: A printing apparatus for printing a three-dimensional object. The printing apparatus includes an operative surface and a plurality of supply hoppers configured for dispensing a powder. The powder is configured to be melted by an energy beam. The supply hoppers are configured to form a plurality of vertically-aligned powder beds adjacent to one another on the operative surface simultaneously. An energy source is configured to emit an energy beam onto each powder bed simultaneously to melt or fuse a topmost layer of the powder bed onto an underlying powder bed layer or substrate.Type: ApplicationFiled: July 23, 2021Publication date: November 11, 2021Applicant: Aurora Labs LimitedInventors: David Budge, John Nathan Henry
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Patent number: 11167494Abstract: A printing apparatus is for printing a three-dimensional object having an operative surface; a plurality of supply hoppers for dispensing powder, the powder being adapted to be melted by an energy beam, wherein the supply hoppers are configured to form a plurality of vertically-aligned powder beds adjacent to one another on the operative surface simultaneously; and an energy source for emitting an energy beam onto each powder bed simultaneously to melt or fuse a topmost layer of the powder bed onto an underlying powder bed layer or substrate.Type: GrantFiled: October 31, 2017Date of Patent: November 9, 2021Assignee: Aurora Labs LimitedInventors: David Budge, John Nathan Henry
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Patent number: 11161300Abstract: A print head is disclosed for use in an additive manufacturing system. The print head may include a receiving end configured to receive a matrix and a continuous reinforcement, and a discharging end configured to discharge the continuous reinforcement at least partially coated in the matrix. The print head may also include a compactor located at the discharging end and forming a tool center point for the print head.Type: GrantFiled: March 28, 2019Date of Patent: November 2, 2021Assignee: Continuous Composites Inc.Inventors: Trevor David Budge, Ryan C. Stockett, Tyler B. Alvarado, Kenneth Lyle Tyler, Colin Hugh Hambling, Brian Dunham, Nathan Andrew Stranberg
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Patent number: 11135764Abstract: 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 5, 2021Assignee: Continuous Composites Inc.Inventors: Tyler B. Alvarado, Trevor David Budge, Ryan C. Stockett, John Swallow
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Patent number: 11135770Abstract: A system is disclosed for use in additively manufacturing a composite structure. The system may include a head configured to discharge a continuous reinforcement at least partially coated with a matrix. The head may have a matrix reservoir, and a nozzle connected to an end of the matrix reservoir. The system may further include a support configured to move the head during discharging, and a supply of matrix. The system may also include at least one sensor configured to generate a signal indicative of a matrix characteristic inside of the head, and a controller configured to selectively affect the supply of matrix based on the signal.Type: GrantFiled: November 6, 2018Date of Patent: October 5, 2021Assignee: Continuous Composites inc.Inventor: Trevor David Budge
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Publication number: 20210283840Abstract: A compactor is disclosed for use with an additive manufacturing print head. The compactor may include a housing connectable to the additive manufacturing print head. The compactor may also include a compacting wheel, and at least one spring disposed in the housing and configured to exert an axial force on the compacting wheel. The compactor may further include a piston moveable to adjust a distance between the housing and the compacting wheel.Type: ApplicationFiled: May 20, 2021Publication date: September 16, 2021Applicant: Continuous Composites Inc.Inventors: Trevor David Budge, Kenneth Lyle Tyler, Colin Hugh Hambling
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Publication number: 20210283841Abstract: A compactor is disclosed for use with an additive manufacturing print head. The compactor may include a housing connectable to the additive manufacturing print head. The compactor may also include a compacting wheel, and at least one spring disposed in the housing and configured to exert an axial force on the compacting wheel. The compactor may further include a piston movable to adjust a distance between the housing and the compacting wheel.Type: ApplicationFiled: May 20, 2021Publication date: September 16, 2021Applicant: Continuous Composites Inc.Inventors: TREVOR DAVID BUDGE, Kenneth Lyle Tyler, Colin Hugh Hambling