Patents Assigned to Continuous Composites Inc.
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Patent number: 11964426Abstract: 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: January 18, 2023Date of Patent: April 23, 2024Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 11958238Abstract: A system is disclosed for use in additively manufacturing a structure. The system may include a print head to discharge a material, and a support to move the print head during discharging to fabricate a structure. The system may also include a receiver mounted to the print head 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: GrantFiled: July 20, 2022Date of Patent: April 16, 2024Assignee: Continuous Composites Inc.Inventors: Rachael Kathleen Morris, Ryan C. Stockett
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Patent number: 11958245Abstract: A system is disclosed that includes an end effector and a support configured to move the end effector. The support may include a first link, a second link rotationally connected to the first link at a joint, and a motor rigidly mounted to the first link and configured to drive rotation of the second link relative to the first link. The support may also include a sole encoder associated with the joint and configured to generate a signal indicative of a position of the first link relative to the second link. The system may further include a controller in communication with the sole encoder and the motor. The controller may be configured to selectively trim operation of the motor based only on the signal.Type: GrantFiled: March 9, 2022Date of Patent: April 16, 2024Assignee: Continuous Composites Inc.Inventor: Nathan Andrew Stranberg
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Patent number: 11958243Abstract: A system is disclosed for use in additively manufacturing a composite structure. The system may include at least one support, and a print head operatively connected to the at least one support and configured to discharge composite material. The system may further include an auxiliary tool operatively connected to the at least one support and configured to receive the composite material discharged by the print head.Type: GrantFiled: July 23, 2021Date of Patent: April 16, 2024Assignee: Continuous Composites Inc.Inventors: Nathaniel Isaak Stuart, Tyler B. Alvarado, Ryan C. Stockett
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Patent number: 11958247Abstract: A system is disclosed for use in additively manufacturing an object. The system may have a support and a first module operatively mounted to an end of the support and configured to discharge a material during motion of the support to form an object. The system may also have a second module configured to sever the material, at least a third module configured to at least one of compact or cure the material, and an actuator configured to cause movement of the second and the at least a third modules relative to the first module.Type: GrantFiled: April 5, 2022Date of Patent: April 16, 2024Assignee: Continuous Composites Inc.Inventors: Nathan Andrew Stranberg, Andrew John Overby, Andrew Michael Stulc, Stephen Tyler Wilson, Ryan C. Stocket, Brock Adam Jahner
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Patent number: 11945160Abstract: 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: September 21, 2021Date of Patent: April 2, 2024Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 11926099Abstract: A system is disclosed for additively manufacturing a structure. The system may include a motion platform, a print head, and a drive. The drive may include a base connectable to the motion platform, a slipring disposed inside of the base, and a drivetrain extending between the base and the print head.Type: GrantFiled: February 18, 2022Date of Patent: March 12, 2024Assignee: Continuous Composites Inc.Inventors: Andrew Michael Stulc, Nathan Andrew Stranberg
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Patent number: 11926094Abstract: 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: December 13, 2022Date of Patent: March 12, 2024Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 11926100Abstract: A method is disclosed for additively manufacturing a structure. The method may include slicing a virtual model of the structure into a plurality of layers, applying at least one infill pattern to each of the plurality of layers, and distributing a plurality of points along lines of the at least one infill pattern. The method may also include sequentially grouping the plurality of points into at least one path, validating the at least one path for fabrication by an additive manufacturing machine, and causing the additive manufacturing machine to discharge material along the validated at least one path.Type: GrantFiled: June 14, 2021Date of Patent: March 12, 2024Assignee: Continuous Composites Inc.Inventors: Logan Lalonde, Brock Adam Jahner, Mikel Negugogor, Rachael Kathleen Morris
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Publication number: 20240066796Abstract: 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: November 2, 2023Publication date: February 29, 2024Applicant: Continuous Composites Inc.Inventor: Kenneth Lyle TYLER
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Publication number: 20240066795Abstract: 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: November 1, 2023Publication date: February 29, 2024Applicant: Continuous Composites Inc.Inventor: Kenneth Lyle TYLER
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Publication number: 20240066794Abstract: 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: November 1, 2023Publication date: February 29, 2024Applicant: Continuous Composites Inc.Inventor: Kenneth Lyle TYLER
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Patent number: 11904534Abstract: An additive manufacturing system is disclosed for use in fabricating a structure. The additive manufacturing system may include a support, and a print head operatively connected to and moveable by the support. The print head may include a housing, a supply module operatively mounted to the housing and configured to hold a supply of continuous reinforcement, an impregnation module operatively mounted to the housing and configured to wet the continuous reinforcement with a matrix, and a clamping module operatively mounted to the housing downstream of the supply module relative to movement of a reinforcement through the print head. The clamping module may be configured to selectively clamp the continuous reinforcement. The additive manufacturing system may also include a controller in communication with the support and the print head and configured to coordinate operations of the support and the print head to fabricate a three-dimensional structure.Type: GrantFiled: February 24, 2021Date of Patent: February 20, 2024Assignee: Continuous Composites Inc.Inventors: Nathan Andrew Stranberg, Andrew Michael Stulc, Brock Adam Jahner, Stephen Tyler Wilson
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Publication number: 20240042690Abstract: A system is disclosed for additively manufacturing a structure. The system may have a pedestal, a motion platform mounted to the pedestal, and a print head coupled to the motion platform. The system may also include an enclosure at least partially surrounding the motion platform and the print head, and a print surface configured to selectively dock with the pedestal.Type: ApplicationFiled: May 17, 2023Publication date: February 8, 2024Applicant: Continuous Composites Inc.Inventors: Wesley John KLIPHARDT, Brennon Scott Wilsey, Christopher Lee Jones
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Patent number: 11865775Abstract: 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: April 21, 2022Date of Patent: January 9, 2024Assignee: Continuous Composites Inc.Inventor: Kenneth Lyle Tyler
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Patent number: 11840022Abstract: A method is disclosed for use in additively manufacturing a composite structure from reinforcements wetted with a matrix. The method may include slicing a virtual model of the composite structure into multiple slices that are adjacent to each other along a length direction of the composite structure and determining points of the reinforcements passing through each of the multiple slices. The method may further include clocking the points differently around each of the multiple slices and generating at least one tool path including a sequenced subset of the points. The method may additionally include causing an additive manufacturing machine to discharge the reinforcements along the at least one tool path.Type: GrantFiled: October 23, 2020Date of Patent: December 12, 2023Assignee: Continuous Composites Inc.Inventors: Dan Budge, Mikel Negugogor, Rachael Kathleen Morris
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Publication number: 20230364856Abstract: A system is disclosed for additively manufacturing a structure. The system may have a support, and a print head operatively connected to and moveable by the support. The print head may include a first module configured to discharge a material, a second module configured to compact the material as it discharges from the first module, and a controller in communication with the second module. The controller may be configured to determine an as-discharged characteristic of the material, and to selectively adjust a force of the second module based on the as-discharged characteristic.Type: ApplicationFiled: May 4, 2023Publication date: November 16, 2023Applicant: Continuous Composites Inc.Inventors: Stephen Tyler Wilson, John Paul Brendel, Ryan C. Stockett, Nathan Andrew Stranberg, Andrew John Overby, Sam Armstrong, Maxwell Joseph Johnson, Brennon Scott Wilsey, Matt Howard
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Patent number: 11813793Abstract: 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: GrantFiled: July 26, 2021Date of Patent: November 14, 2023Assignee: 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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Patent number: 11806923Abstract: 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, and a device located inside the print head and configured to at least partially coat the continuous reinforcement with the matrix. The system may also include a sensor configured to generate a signal indicative of an amount of the matrix, and a controller in communication with the sensor and the device. The controller may be configured to direct a command to the device to cause the device to advance matrix toward the continuous reinforcement during passage of the continuous reinforcement through the print head, and to selectively adjust the command based on the signal.Type: GrantFiled: December 21, 2021Date of Patent: November 7, 2023Assignee: Continuous Composites Inc.Inventors: Trevor David Budge, Nathan Andrew Stranberg, Ryan C Stockett, Andrew Michael Stulc
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Patent number: 11787112Abstract: 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: GrantFiled: December 7, 2021Date of Patent: October 17, 2023Assignee: Continuous Composites Inc.Inventors: Colin Hugh Hambling, Trevor David Budge, Ryan C Stockett