公开(公告)号：US20220072775A1

公开(公告)日：2022-03-10

申请号：US17417042

申请日：2019-12-18

Applicant: JABIL INC.

Inventor： Scott Klimczak ,  Luke Rodgers ,  Darin Burgess

IPC: B29C64/209 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/393

Abstract: An additive manufacturing apparatus, system, and method. The apparatus, system and method are for a hybrid additive manufacturing print nozzle that may include a delivery conduit; an extruder capable of extruding print material through the delivery conduit; a high thermal mass heater about the delivery conduit proximate to the extruder; a low thermal mass heater about the delivery conduit distal from the extruder and proximate to an exit from the delivery conduit; and a controller capable of executing at least a print build using the print material, and of controlling both the high thermal mass heater and the lower thermal mass heater.

公开(公告)号：US20210387404A1

公开(公告)日：2021-12-16

申请号：US17391662

申请日：2021-08-02

Applicant: JABIL INC.

Inventor： Scott Klimczak ,  Luke Rodgers ,  Darin Burgess

IPC: B29C64/118 ,  B29C64/209 ,  B29C64/321 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  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.

公开(公告)号：US20210370593A1

公开(公告)日：2021-12-02

申请号：US17391740

申请日：2021-08-02

Applicant: JABIL INC.

Inventor： Scott Klimczak ,  Luke Rodgers ,  Darin Burgess

IPC: B29C64/209 ,  B29C64/393 ,  B33Y30/00 ,  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.

公开(公告)号：US20210354379A1

公开(公告)日：2021-11-18

申请号：US17391701

申请日：2021-08-02

Applicant: JABIL INC.

Inventor： Scott Klimczak ,  Luke Rodgers ,  Darin Burgess

IPC: B29C64/209 ,  B29C64/295 ,  B29C64/321 ,  B29C64/314 ,  B33Y30/00 ,  B33Y40/10

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.