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公开(公告)号：US20210121918A1
公开(公告)日：2021-04-29
申请号：US16666872
申请日：2019-10-29
摘要： A sieving system for a powder is provided. The sieving system includes a support structure; a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet, the filter housing comprising a broad frequency filter disposed between the inlet and the outlet, the broad frequency filter configured to restrict a first portion of the powder larger than a predetermined threshold from reaching the outlet; and a powder mass control assembly configured to determine data indicative of a powder mass within a portion of the sieving system and control one or more operations of the sieving system based on the determined data indicative of the powder mass.
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公开(公告)号：US12115557B2
公开(公告)日：2024-10-15
申请号：US16666812
申请日：2019-10-29
IPC分类号： B07B1/46 , B07B1/54 , B07B9/00 , B22F10/00 , B22F10/10 , B22F10/31 , B22F10/40 , B22F10/68 , B22F10/73 , B22F12/00 , B22F12/52 , B22F12/57 , B22F12/58 , B22F12/70 , B22F12/90 , B33Y40/00 , B33Y50/00
CPC分类号： B07B1/4663 , B07B1/54 , B07B9/00 , B22F10/00 , B22F10/40 , B22F10/73 , B22F12/52 , B22F12/57 , B33Y40/00 , B33Y50/00 , B22F10/10 , B22F10/31 , B22F10/68 , B22F12/38 , B22F12/58 , B22F12/70 , B22F12/90
摘要： A powder reclamation system is provided. The powder reclamation system includes a support structure; a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet; a raw reclaimed powder hopper in communication with the inlet of the filter housing; a first reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a first metal powder processing device to recover a first unused portion of a first powder from the first metal powder processing device to the raw reclaimed powder hopper; and a second reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a second metal powder processing device to recover a second unused portion of a second powder from the second metal powder processing device to the raw reclaimed powder hopper.
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公开(公告)号：US20240140033A1
公开(公告)日：2024-05-02
申请号：US17978279
申请日：2022-11-01
发明人： Anthony Charlebois , Mathieu Roy
IPC分类号： B29C64/307 , B29C64/255
CPC分类号： B29C64/307 , B29C64/255 , B33Y30/00
摘要： A powder handling device is provided, along with apparatus and methods of its use. The powder handling device includes a mounting portion defining a plane and comprising a mounting interface; a fixture device configured to mount the mounting portion over an opening of a powder container at a mounting interface; and a powder suction unit attached to the mounting portion and passing through the plane. The powder suction unit is movable relative to the mounting portion with at least one degree of freedom. The powder handling device may be mounted onto an opening of a powder container.
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公开(公告)号：US11590537B2
公开(公告)日：2023-02-28
申请号：US16666793
申请日：2019-10-29
发明人： Anthony Charlebois , Mathieu Roy , Patrick Gauthier , Matthieu Balmayer , Abdelilah Ahssinou , Jean-Simon Meunier-Garnier
摘要： A powder sieving system that is configured as part of a powder reclamation system is provided. The powder sieving system includes a support structure; and a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet and comprising a broad frequency filter disposed between the inlet and the outlet, the broad frequency filter including: a first filter fixed relative to the filter housing, the first filter being substantially rigid; and a second filter coupled within the filter housing adjacent to the first filter, the second filter being substantially flexible such that the second filter is movable relative to the first filter within the filter housing when the filter housing moves relative to the support structure, the first filter and the second filter configured to restrict a first portion of a powder larger than a predetermined threshold from reaching the outlet.
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公开(公告)号：US11376632B2
公开(公告)日：2022-07-05
申请号：US16666872
申请日：2019-10-29
摘要： A sieving system for a powder is provided. The sieving system includes a support structure; a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet, the filter housing comprising a broad frequency filter disposed between the inlet and the outlet, the broad frequency filter configured to restrict a first portion of the powder larger than a predetermined threshold from reaching the outlet; and a powder mass control assembly configured to determine data indicative of a powder mass within a portion of the sieving system and control one or more operations of the sieving system based on the determined data indicative of the powder mass.
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公开(公告)号：US20210121963A1
公开(公告)日：2021-04-29
申请号：US16666829
申请日：2019-10-29
IPC分类号： B22F9/00
摘要： A powder reclamation system for reclaiming a metal powder from a metal powder processing device is provided. The powder reclamation system includes a filter housing defining an inlet and an outlet; a filtered reclaimed powder hopper in communication with the outlet of the filter housing for receiving a filtered reclaimed powder; a powder recirculation passageway configured for providing a flow of powder to a metal powder processing device, the powder recirculation passageway in flow communication with the filtered reclaimed powder hopper; a virgin powder hopper containing a virgin powder also in communication with the powder recirculation passageway; and a controller operable with the powder reclamation system for providing a mixture of the filtered reclaimed powder and the virgin powder through the powder recirculation passageway.
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公开(公告)号：US20210121955A1
公开(公告)日：2021-04-29
申请号：US16666812
申请日：2019-10-29
摘要： A powder reclamation system is provided. The powder reclamation system includes a support structure; a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet; a raw reclaimed powder hopper in communication with the inlet of the filter housing; a first reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a first metal powder processing device to recover a first unused portion of a first powder from the first metal powder processing device to the raw reclaimed powder hopper; and a second reclamation passageway in communication with the raw reclaimed powder hopper and configured to be in communication with a second metal powder processing device to recover a second unused portion of a second powder from the second metal powder processing device to the raw reclaimed powder hopper.
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公开(公告)号：US11794256B2
公开(公告)日：2023-10-24
申请号：US16666829
申请日：2019-10-29
CPC分类号： B22F12/82 , B01F25/80 , B07B1/28 , B07B1/4663 , B22F9/00 , B22F10/73 , B22F12/52 , B33Y40/00 , B22F2009/001 , Y02P10/20
摘要： A powder reclamation system for reclaiming a metal powder from a metal powder processing device is provided. The powder reclamation system includes a filter housing defining an inlet and an outlet; a filtered reclaimed powder hopper in communication with the outlet of the filter housing for receiving a filtered reclaimed powder; a powder recirculation passageway configured for providing a flow of powder to a metal powder processing device, the powder recirculation passageway in flow communication with the filtered reclaimed powder hopper; a virgin powder hopper containing a virgin powder also in communication with the powder recirculation passageway; and a controller operable with the powder reclamation system for providing a mixture of the filtered reclaimed powder and the virgin powder through the powder recirculation passageway.
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公开(公告)号：US20210121917A1
公开(公告)日：2021-04-29
申请号：US16666793
申请日：2019-10-29
发明人： Anthony Charlebois , Mathieu Roy , Patrick Gauthier , Matthieu Balmayer , Abdelilah Ahssinou , Jean-Simon Meunier-Garnier
摘要： A powder sieving system that is configured as part of a powder reclamation system is provided. The powder sieving system includes a support structure; and a filter housing movable relative to the support structure, the filter housing defining an inlet and an outlet and comprising a broad frequency filter disposed between the inlet and the outlet, the broad frequency filter including: a first filter fixed relative to the filter housing, the first filter being substantially rigid; and a second filter coupled within the filter housing adjacent to the first filter, the second filter being substantially flexible such that the second filter is movable relative to the first filter within the filter housing when the filter housing moves relative to the support structure, the first filter and the second filter configured to restrict a first portion of a powder larger than a predetermined threshold from reaching the outlet.
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10.发明公开公开(公告)号：US20240157646A1
公开(公告)日：2024-05-16
申请号：US18492096
申请日：2023-10-23
发明人： Vadim Bromberg , Victor Fulton , Carlos H. Bonilla , Joshua Tyler Mook , Anthony Charlebois , Ryan William Van Deest , Cassidy C. Shibiya , Timothy Francis Andrews , Alex W. Ariapad , Mathieu Roy , Patrick Leduc , Simon Houle , Jean-Francois Cadorette , Patrick Gauthier , Jay Matthew Lang
IPC分类号： B29C64/336 , B29C64/165 , B29C64/357
CPC分类号： B29C64/336 , B29C64/165 , B29C64/357 , B33Y30/00
摘要： The present disclosure is directed to additive manufacturing systems, components therein, and methods for their use. The additive manufacturing system comprises a powder material handling system comprising a virgin powder inlet. The virgin powder inlet is coupled to a virgin powder drum and configured to receive a virgin powder from the virgin powder drum. The additive manufacturing system further comprises a liquid material handling system comprising a binder inlet. The binder inlet is coupled to a binder drum and configured to receive a binder from the binder drum. The additive manufacturing system also comprises an additive manufacturing machine coupled to the powder material handling system and the liquid material handling system. The additive manufacturing machine receives the virgin powder and the binder from the powder material handling and liquid material handling systems and is configured to manufacture a work product using the virgin powder and the binder.
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