公开(公告)号：US20220134644A1

公开(公告)日：2022-05-05

申请号：US17513462

申请日：2021-10-28

Applicant: Seurat Technologies, Inc.

Inventor： Francis L. Leard ,  James A. DeMuth ,  Andrew J. Bayramian ,  Drew W. Kissinger ,  Joseph Gillespie

IPC: B29C64/153 ,  B29C64/268 ,  B22F3/105

Abstract: An additive manufacturing system includes at least two photoconductor plates attached to a substrate. Each photoconductor plate can include separate the Linear Electro layers and transparent conductive oxide layers.

公开(公告)号：US20210370402A1

公开(公告)日：2021-12-02

申请号：US17331014

申请日：2021-05-26

Applicant: Seurat Technologies, Inc.

Inventor： Andrew J. Bayramian ,  April L. Cooke ,  Cote LeBlanc ,  Drew W. Kissinger ,  Francis L. Leard ,  Harold W. Chittick ,  James A. DeMuth ,  Jeffrey Jarboe ,  Joseph Gillespie ,  Kourosh Kamshad ,  Nicholas C. Ferreri ,  Ning Duanmu ,  Susanne Kras ,  Summer Kapuaimilia Mundon ,  Yiyu Shen ,  J. Thare MacDonald

IPC: B22F10/28 ,  B33Y10/00 ,  B33Y30/00 ,  B22F12/41 ,  B22F12/52 ,  B22F12/00 ,  B33Y40/00

Abstract: A print engine of an additive manufacturing system includes a print station configured to hold a removable cartridge. A laser engine including a frame can be positioned to hold at least one removable field replaceable unit that includes at least some laser optics or patterning optics. An optical alignment system can be attached to at least one of the print station or the laser engine to align the field replaceable unit with respect to the removable cartridge.

公开(公告)号：US20250058525A1

公开(公告)日：2025-02-20

申请号：US18806221

申请日：2024-08-15

Applicant: Seurat Technologies, Inc.

Inventor： Joseph Gillespie ,  Erik Raymond Christiansen ,  Summer Kapuaimilia Mundon ,  Theodore A. Parker ,  Drew W. Kissinger ,  Andrew J. Bayramian

IPC: B29C64/35 ,  B22F12/52 ,  B22F12/57 ,  B22F12/60 ,  B22F12/70 ,  B22F12/90 ,  B28B1/00 ,  B29C64/329 ,  B29C64/343 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

Abstract: A cartridge for a manufacturing system includes a sealable chamber having a bed. A powder hopper can be positioned within the sealable chamber. A powder spreader is positioned within the sealable chamber for distributing powder from the powder hopper onto the bed. In some embodiments the powder spreader can include a spreader assembly and a soot confinement enclosure, as wells a dosing mechanism arranged to deposit a specified amount of powder from the powder hopper onto the bed.

公开(公告)号：US20210370406A1

公开(公告)日：2021-12-02

申请号：US17330961

申请日：2021-05-26

Applicant: Seurat Technologies, Inc.

Inventor： Andrew J. Bayramian ,  April L. Cooke ,  Cote LeBlanc ,  Drew W. Kissinger ,  Francis L. Leard ,  Harold W. Chittick ,  James A. DeMuth ,  Jeffrey Jarboe ,  Joseph Gillespie ,  Kourosh Kamshad ,  Nicholas C. Ferreri ,  Ning Duanmu ,  Susanne Kras ,  Summer Kapuaimilia Mundon ,  Yiyu Shen ,  J. Thare MacDonald

IPC: B22F12/00 ,  B22F12/30 ,  B22F12/52 ,  B22F12/41 ,  B22F12/67 ,  B22F12/90 ,  B22F10/28 ,  B33Y30/00 ,  B33Y40/00

Abstract: A cartridge for a manufacturing system includes a sealable chamber having a bed and a laser transparent window. A powder hopper can be positioned within the sealable chamber. A powder spreader is positioned within the sealable chamber for distributing powder from the powder hopper onto the bed.

公开(公告)号：US20240198426A1

公开(公告)日：2024-06-20

申请号：US18586756

申请日：2024-02-26

Applicant: Seurat Technologies, Inc.

Inventor： Ning Duanmu ,  James A. DeMuth ,  Andrew J. Bayramian ,  Yiyu Shen ,  Drew W. Kissinger ,  Robbert van der Bijl ,  Susanne Kras ,  Joseph Gillespie

IPC: B22F12/17 ,  B22F10/28 ,  B22F12/20 ,  B22F12/43 ,  B22F12/90 ,  B29C64/153 ,  B29C64/273 ,  B29C64/295 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B22F12/17 ,  B22F10/28 ,  B22F12/20 ,  B22F12/43 ,  B22F12/90 ,  B29C64/153 ,  B29C64/273 ,  B29C64/295 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02

Abstract: A manufacturing system includes a printer chamber having a printer bed that supports manufacturing materials and an internal heating system supported by the printer chamber. The internal heating systems is configured to direct patterned heat energy onto the printer bed and supported manufacturing materials. An external heating system is supported by or positioned near the printer chamber and configured to direct patterned heat energy onto the printer bed and any supported manufacturing materials.

公开(公告)号：US11938540B2

公开(公告)日：2024-03-26

申请号：US17348534

申请日：2021-06-15

Applicant: Seurat Technologies, Inc.

Inventor： Ning Duanmu ,  James A. DeMuth ,  Andrew J. Bayramian ,  Yiyu Shen ,  Drew W. Kissinger ,  Robbert van der Bijl ,  Susanne Kras ,  Joseph Gillespie

IPC: B22F12/17 ,  B22F10/28 ,  B22F12/20 ,  B22F12/43 ,  B22F12/90 ,  B29C64/153 ,  B29C64/273 ,  B29C64/295 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B22F12/17 ,  B22F10/28 ,  B22F12/20 ,  B22F12/43 ,  B22F12/90 ,  B29C64/153 ,  B29C64/273 ,  B29C64/295 ,  B29C64/393 ,  B33Y30/00 ,  B33Y50/02

Abstract: A manufacturing system includes a printer chamber having a printer bed that supports manufacturing materials and an internal heating system supported by the printer chamber. The internal heating systems is configured to direct patterned heat energy onto the printer bed and supported manufacturing materials. An external heating system is supported by or positioned near the printer chamber and configured to direct patterned heat energy onto the printer bed and any supported manufacturing materials.

公开(公告)号：US20230356461A1

公开(公告)日：2023-11-09

申请号：US18347339

申请日：2023-07-05

Applicant: Seurat Technologies, Inc.

Inventor： Francis L. Leard ,  James A. DeMuth ,  Andrew J. Bayramian ,  Drew W. Kissinger ,  Joseph Gillespie

IPC: B29C64/153 ,  B22F3/105 ,  B29C64/268 ,  B22F12/30

CPC classification number: B29C64/153 ,  B22F3/105 ,  B29C64/268 ,  B22F12/30 ,  B33Y30/00

Abstract: An additive manufacturing system includes at least two photoconductor plates attached to a substrate. Each photoconductor plate can include separate the Linear Electro layers and transparent conductive oxide layers.

公开(公告)号：US11738505B2

公开(公告)日：2023-08-29

申请号：US17513462

申请日：2021-10-28

Applicant: Seurat Technologies, Inc.

Inventor： Francis L. Leard ,  James A. DeMuth ,  Andrew J. Bayramian ,  Drew W. Kissinger ,  Joseph Gillespie

IPC: B29C64/268 ,  B22F12/30 ,  B33Y30/00 ,  B29C64/153 ,  B22F3/105 ,  B22F10/20

CPC classification number: B29C64/153 ,  B22F3/105 ,  B22F12/30 ,  B29C64/268 ,  B22F10/20 ,  B33Y30/00

Abstract: An additive manufacturing system includes at least two photoconductor plates attached to a substrate. Each photoconductor plate can include separate the Linear Electro layers and transparent conductive oxide layers.

公开(公告)号：US20210387264A1

公开(公告)日：2021-12-16

申请号：US17348534

申请日：2021-06-15

Applicant: Seurat Technologies, Inc.

Inventor： Ning Duanmu ,  James A. DeMuth ,  Andrew J. Bayramian ,  Yiyu Shen ,  Drew W. KISSINGER ,  Robbert van der Bijl ,  Susanne Kras ,  Joseph Gillespie

IPC: B22F12/17 ,  B22F12/20 ,  B22F12/90 ,  B22F12/43 ,  B22F10/28 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/153 ,  B29C64/393 ,  B29C64/295 ,  B29C64/273

Abstract: A manufacturing system includes a printer chamber having a printer bed that supports manufacturing materials and an internal heating system supported by the printer chamber. The internal heating systems is configured to direct patterned heat energy onto the printer bed and supported manufacturing materials. An external heating system is supported by or positioned near the printer chamber and configured to direct patterned heat energy onto the printer bed and any supported manufacturing materials.