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公开(公告)号：US11833585B2
公开(公告)日：2023-12-05
申请号：US16989149
申请日：2020-08-10
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Robert Michael Shydo, Jr. , Emanuel M. Sachs , Michael Santorella , Midnight Zero , Jonah Samuel Myerberg , Joseph Gabay , Jeffrey von Loesecke , Alexander K. McCalmont
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts through vibration of the powder, the parts, and/or structures mechanically connected to the powder and/or parts. For instance, the application of vibration may dislodge, aerate and/or otherwise increase the flowability of regions of the powder, thereby making it easier to remove the powder with a suitable means. Techniques for depowdering through vibration may be automated, thereby mitigating challenges associated with manual depowdering operations.
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2.发明授权公开(公告)号：US12226811B2
公开(公告)日：2025-02-18
申请号：US18441951
申请日：2024-02-14
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Michael Santorella , Jonah Samuel Myerberg , Matthew McCambridge , Alexander LeGendre , Joseph Gabay , Robert J. Nick , Michael Goldblatt
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts by directing gas onto, or near to, the powder. While fragile green parts, such as green parts produced by binder jetting, may be fragile with respect to scraping or impacts, such parts may nonetheless be resistance to damage from directed gas, even if directed at a high pressure. Techniques for depowdering through directed application of gas may be automated, thereby mitigating challenges associated with manual depowdering operations.
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Patent Agency Ranking
3.发明公开公开(公告)号：US20240181503A1
公开(公告)日：2024-06-06
申请号：US18441951
申请日：2024-02-14
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Michael Santorella , Jonah Samuel Myerberg , Matthew McCambridge , Alexander LeGendre , Joseph Gabay , Robert J. Nick , Michael Goldblatt
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts by directing gas onto, or near to, the powder. While fragile green parts, such as green parts produced by binder jetting, may be fragile with respect to scraping or impacts, such parts may nonetheless be resistance to damage from directed gas, even if directed at a high pressure. Techniques for depowdering through directed application of gas may be automated, thereby mitigating challenges associated with manual depowdering operations.
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4.发明申请公开(公告)号：US20210046519A1
公开(公告)日：2021-02-18
申请号：US16983138
申请日：2020-08-03
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Michael Santorella , Jonah Samuel Myerberg , Matthew McCambridge , Alexander LeGendre , Joseph Gabay , Robert J. Nick , Michael Goldblatt
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts by directing gas onto, or near to, the powder. While fragile green parts, such as green parts produced by binder jetting, may be fragile with respect to scraping or impacts, such parts may nonetheless be resistance to damage from directed gas, even if directed at a high pressure. Techniques for depowdering through directed application of gas may be automated, thereby mitigating challenges associated with manual depowdering operations.
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5.发明公开公开(公告)号：US20240181531A1
公开(公告)日：2024-06-06
申请号：US18493348
申请日：2023-10-24
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Robert Michael Shydo, JR. , Emanuel M. Sachs , Michael Santorella , Midnight Zero , Jonah Samuel Myerberg , Joseph Gabay , Jeffrey von Loesecke , Alexander K. McCalmont
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts through vibration of the powder, the parts, and/or structures mechanically connected to the powder and/or parts. For instance, the application of vibration may dislodge, aerate and/or otherwise increase the flowability of regions of the powder, thereby making it easier to remove the powder with a suitable means. Techniques for depowdering through vibration may be automated, thereby mitigating challenges associated with manual depowdering operations.
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6.发明授权公开(公告)号：US11951515B2
公开(公告)日：2024-04-09
申请号：US16983138
申请日：2020-08-03
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Michael Santorella , Jonah Samuel Myerberg , Matthew McCambridge , Alexander LeGendre , Joseph Gabay , Robert J. Nick , Michael Goldblatt
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts by directing gas onto, or near to, the powder. While fragile green parts, such as green parts produced by binder jetting, may be fragile with respect to scraping or impacts, such parts may nonetheless be resistance to damage from directed gas, even if directed at a high pressure. Techniques for depowdering through directed application of gas may be automated, thereby mitigating challenges associated with manual depowdering operations.
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公开(公告)号：US20210053121A1
公开(公告)日：2021-02-25
申请号：US16989149
申请日：2020-08-10
Applicant: Desktop Metal, Inc.
Inventor： Jamison Go , Robert Michael Shydo , Emanuel M. Sachs , Michael Santorella , Midnight Zero , Jonah Samuel Myerberg , Joseph Gabay , Jeffrey von Loesecke , Alexander K. McCalmont
Abstract: Techniques for depowdering in additive fabrication are provided. According to some aspects, techniques are provided that separate powder from parts through vibration of the powder, the parts, and/or structures mechanically connected to the powder and/or parts. For instance, the application of vibration may dislodge, aerate and/or otherwise increase the flowability of regions of the powder, thereby making it easier to remove the powder with a suitable means. Techniques for depowdering through vibration may be automated, thereby mitigating challenges associated with manual depowdering operations.
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