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21.发明申请公开(公告)号：US20220072766A1
公开(公告)日：2022-03-10
申请号：US17417039
申请日：2019-12-17
Applicant: JABIL INC.
Inventor： Scott Klimczak , Luke Rodgers , Darin Burgess
IPC: B29C64/124 , B29C64/209 , B29C64/236 , B29C64/295 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: An additive manufacturing apparatus, system, and method for kinematic-based heating of a print filament. The apparatus, system and method may include: a print nozzle suitable to deliver at least partially liquefied print material to form a print build responsive to motion control of the print nozzle in at least two axes by a kinematic controller; at least one heater about the print nozzle suitable to effectuate the at least partial liquefication of the at least partially liquefied print material; and a correlative interface between the kinematic controller and the at least one heater, wherein the correlative interface monitors upcoming ones of the motion control so as to anticipatorily actuate the at least one heater according to the upcoming ones of the motion control.
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公开(公告)号：US20190382604A1
公开(公告)日：2019-12-19
申请号：US16480621
申请日：2018-01-24
Applicant: Jabil Inc.
Inventor： Luke Rodgers , Erik Gjovik
IPC: C09D11/102 , B33Y40/00 , B33Y70/00 , B29C64/314 , C08G69/14 , C08J3/14 , C09D11/037
Abstract: A nylon 5 powder suitable for three-dimensional printing is provided. The process includes adding nylon 5 and ethanol to a container; wherein an amount of ethanol is about two to five times an amount by weight of the nylon 5; raising a temperature in the container to between about 130 degrees Celsius and about 150 degrees Celsius; forming a solution of nylon 5 in the ethanol; cooling the solution to a precipitation temperature of the nylon 5 to between about 100 degrees Celsius and about 125 degrees Celsius; agitating the solution; precipitating the nylon 5 in powder form from the solution; and removing the nylon 5 powder from the container.
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公开(公告)号：US20250108560A1
公开(公告)日：2025-04-03
申请号：US18940020
申请日：2024-11-07
Applicant: JABIL INC.
Inventor： Scott Klimczak , Luke Rodgers , Darin Burgess
IPC: B29C64/245 , B29C64/393 , B33Y30/00
Abstract: An apparatus, system and method for limiting build plate expansion in a 3D print environment. The apparatus, system and method may include a decoupling leveler associated with mounts for a build plate in the print environment; and a plurality of adjustments passing substantially through and mounted within the decoupling leveler. The leveler may be decoupled from the mounts during heating and cooling of the print environment, and recoupled via a positional clamped by the plurality of adjustments during printing on the build plate.
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公开(公告)号：US12238868B2
公开(公告)日：2025-02-25
申请号：US18095065
申请日：2023-01-10
Applicant: JABIL INC.
Inventor： Luke Rodgers , Erik Gjovik
Abstract: A method of making a printed circuit board pallet is provided. The method of making the pallet illustratively includes the steps of: providing a base in a form of a polymer sheet stock; applying a fluid onto the base at selective locations where the pallet will be built-up to a three-dimensional form; depositing a polymer powder onto the base at the selective locations applied with the fluid; removing any excess amounts of the polymer powder not adhered to the fluid; and heating the pallet to fuse the polymer powder together and to the base.
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25.发明授权公开(公告)号：US12070901B2
公开(公告)日：2024-08-27
申请号：US17391701
申请日：2021-08-02
Applicant: JABIL INC.
Inventor： Scott Klimczak , Luke Rodgers , Darin Burgess
IPC: B29C64/118 , B29C64/209 , B29C64/295 , B29C64/314 , B29C64/321 , B29C64/393 , B33Y30/00 , B33Y40/10 , B33Y50/02
CPC classification number: B29C64/209 , B29C64/295 , B29C64/314 , B29C64/321 , B29C64/393 , B33Y30/00 , B33Y40/10 , B29C64/118 , B33Y50/02
Abstract: The disclosure is of and includes at least an apparatus, system and method for a print head for additive manufacturing. The apparatus, system and method may include at least two proximate hobs suitable to receive and extrude therebetween a print material filament for the additive manufacturing; a motor capable of imparting a rotation to at least one of the two hobs, wherein the extrusion results from the rotation; a dynamic force adjustment capable of exerting force on one of the two hobs to urge the force-receiving hob toward the other of the two hobs; and a controller communicatively connected with the dynamic force adjustment and capable of controlling the force exertion thereof.
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Patent Agency Ranking
26.发明授权公开(公告)号：US11945162B2
公开(公告)日：2024-04-02
申请号：US17417048
申请日：2019-12-17
Applicant: JABIL INC.
Inventor： Scott Klimczak , Luke Rodgers , Darin Burgess
IPC: B29C64/118 , B29C64/209 , B29C64/295 , B29C64/314 , B29C64/321 , B29C64/393 , B33Y30/00 , B33Y40/10 , B33Y50/02
CPC classification number: B29C64/209 , B29C64/295 , B29C64/314 , B29C64/321 , B29C64/393 , B33Y30/00 , B33Y40/10 , B29C64/118 , B33Y50/02
Abstract: The disclosure is of and includes at least an apparatus, system and method for a print head for additive manufacturing. The apparatus, system and method may include at least two proximate hobs suitable to receive and extrude therebetween a print material filament for the additive manufacturing; a motor capable of imparting a rotation to at least one of the two hobs, wherein the extrusion results from the rotation; a dynamic force adjustment capable of exerting force on one of the two hobs to urge the force-receiving hob toward the other of the two hobs; and a controller communicatively connected with the dynamic force adjustment and capable of controlling the force exertion thereof.
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公开(公告)号：US20240042687A1
公开(公告)日：2024-02-08
申请号：US18463843
申请日：2023-09-08
Applicant: JABIL INC.
Inventor： William MacNeish , Erik Gjovik , Luke Rodgers
IPC: B29C64/209 , B33Y30/00 , B33Y50/00 , B29C64/386
CPC classification number: B29C64/209 , B33Y30/00 , B33Y50/00 , B29C64/386
Abstract: Apparatuses, systems and methods of providing heat to enable an FDM additive manufacturing nozzle having refined print control and enhanced printing speed. The heating element may include at least one sheath sized to fittedly engage around an outer circumference of the FDM printer nozzle; at least one wire coil at least partially contacting an inner diameter of the sheath; and at least one energy receiver associated with the at least one wire coil.
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公开(公告)号：US20230405929A1
公开(公告)日：2023-12-21
申请号：US18461220
申请日：2023-09-05
Applicant: JABIL INC.
Inventor： Scott Klimczak , Luke Rodgers , Darin Burgess
IPC: B29C64/286 , B29C64/295 , B29C64/209 , B29C64/35
CPC classification number: B29C64/286 , B29C64/295 , B29C64/209 , B29C64/35 , B33Y30/00
Abstract: The disclosure is of and includes at least an apparatus, system and method for an additive manufacturing system. The apparatus, system and method may include at least: a heated print nozzle suitable to deliver at least partially liquefied print material to a print build in a print area; at least two projected digital masks suitable for providing a pixelization masking of the print area; and at least one print area heater suitable to deliver heat to ones of the masked pixels in the print area responsive to at least one controller.
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公开(公告)号：US20230193533A1
公开(公告)日：2023-06-22
申请号：US18010707
申请日：2021-06-24
Applicant: Jabil Inc.
Inventor： Luke Rodgers , Thomas Fry
IPC: D04H1/435 , D04H1/4291 , A62B23/02 , D04H1/4382 , D04H1/56
CPC classification number: D04H1/435 , A62B23/025 , D04H1/565 , D04H1/4291 , D04H1/4382 , D10B2321/08 , D10B2331/041
Abstract: A polymeric composition comprised of poly(methylmethacrylate) (PMMA) and polylactic acid (PLA) having a surface charge potential of at least about 50 volts in the absence of any other charge enhancing component may be made by melt blending PMMA and PLA, extruding the melt blend through a die and cooling at a rate through Tg of the PLA of at 10° C./min to 1000° C./second. The polymeric composition may be made by melt blowing into a nonwoven fabric. The nonwoven fabric may be charged to a surface potential of at least about 50 electron volts. Such filters may have greater than 95% efficiency at a pressure drop of less than 2 mm Hg even after being exposed to high temperatures (~70° C.) for an hour or more.
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公开(公告)号：US20230159703A1
公开(公告)日：2023-05-25
申请号：US17801342
申请日：2021-02-24
Applicant: Jabil Inc.
Inventor： Thomas Fry , Zachary Peterson , Levi Loesch , Luke Rodgers
Abstract: An end capped condensation polymer may be formed by heating a condensation polymer in the presence of an end capping compound to form cleaved condensation polymer reacting at least a portion of the cleaved condensation polymer with the end capping compound to form the end capped condensation polymer. The end capped condensation polymers may be used to form additive manufactured articles having high solids loading and improved processing due to improved rheological behavior.
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