公开(公告)号：US20220410477A1

公开(公告)日：2022-12-29

申请号：US17845033

申请日：2022-06-21

Applicant: Formlabs, Inc.

Inventor： Mark J. Frykman ,  Mark J. Ripoll ,  Lawrence Cheung ,  Nathan Jeffery ,  Yoav Reches ,  Derek J. Vilim

IPC: B29C64/245 ,  B33Y30/00

Abstract: An improved additive fabrication device and a build platform are provided. The additive fabrication device is configured to form layers of material on a build surface. The additive fabrication device comprising: a build platform comprising: a rigid structure; an actuation structure attached to the rigid structure, wherein the actuation structure comprises one or more sheet handles and a flexible sheet, and wherein a first surface of the flexible sheet forms a build surface on which the additive fabrication device is configured to form layers of materials; and the one or more sheet handles are configured to be actuated to apply a force to the flexible sheet while at least a part of the actuation structure remains attached to the rigid structure, to deform at least a part of the flexible sheet away from the rigid structure.

公开(公告)号：USD893564S1

公开(公告)日：2020-08-18

申请号：US29683849

申请日：2019-03-15

Applicant: Formlabs, Inc.

Designer： Nate Jeffery ,  Yoav Reches ,  Jason Livingston ,  Robert Wang

公开(公告)号：US20190240968A1

公开(公告)日：2019-08-08

申请号：US16270724

申请日：2019-02-08

Applicant: Formlabs, Inc.

Inventor： Steven Thomas ,  Yoav Reches ,  Jason Livingston ,  Jeffery Morin ,  Caitlin Reyda

IPC: B33Y30/00 ,  B29C64/20 ,  B29C64/135 ,  B33Y10/00 ,  B29C64/10

CPC classification number: B33Y30/00 ,  B29C64/10 ,  B29C64/135 ,  B29C64/20 ,  B29K2833/04 ,  B33Y10/00

Abstract: According to some aspects, a method of additive fabrication wherein a plurality of layers of material are formed is provided. The method may comprise forming a layer of material in contact with a container, and subsequent to the forming of the layer of material, actively bending the container around at least one fixed point such that the layer of material separates from the container. According to some aspects, an additive fabrication apparatus configured to form a plurality of layers of material is provided. The apparatus may comprise a container, a build platform, one or more force generators, and at least one controller configured to, subsequent to formation of a layer of material in contact with the container, actively bend the container around at least one fixed point via the one or more force generators, such that the layer of material separates from the container.

公开(公告)号：US12179427B2

公开(公告)日：2024-12-31

申请号：US18535403

申请日：2023-12-11

Applicant: Formlabs, Inc.

Inventor： Mark J. Frykman ,  Mark J. Ripoll ,  Lawrence Cheung ,  Nathan Jeffery ,  Yoav Reches ,  Derek J. Vilim

IPC: B29C64/245 ,  B33Y30/00

Abstract: An improved additive fabrication device and a build platform are provided. The additive fabrication device is configured to form layers of material on a build surface. The additive fabrication device comprising: a build platform comprising: a rigid structure; an actuation structure attached to the rigid structure, wherein the actuation structure comprises one or more sheet handles and a flexible sheet, and wherein a first surface of the flexible sheet forms a build surface on which the additive fabrication device is configured to form layers of materials; and the one or more sheet handles are configured to be actuated to apply a force to the flexible sheet while at least a part of the actuation structure remains attached to the rigid structure, to deform at least a part of the flexible sheet away from the rigid structure.

公开(公告)号：US11590689B2

公开(公告)日：2023-02-28

申请号：US17181404

申请日：2021-02-22

Applicant: Formlabs, Inc.

Inventor： Steven Thomas ,  Yoav Reches ,  Jason Livingston ,  Jeffery Morin ,  Caitlin Reyda

IPC: B29C64/10 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/135 ,  B29C64/379

Abstract: According to some aspects, a method of additive fabrication wherein a plurality of layers of material are formed is provided. The method may comprise forming a layer of material in contact with a container, and subsequent to the forming of the layer of material, actively bending the container around at least one fixed point such that the layer of material separates from the container. According to some aspects, an additive fabrication apparatus configured to form a plurality of layers of material is provided. The apparatus may comprise a container, a build platform, one or more force generators, and at least one controller configured to, subsequent to formation of a layer of material in contact with the container, actively bend the container around at least one fixed point via the one or more force generators, such that the layer of material separates from the container.

公开(公告)号：USD893565S1

公开(公告)日：2020-08-18

申请号：US29683853

申请日：2019-03-15

Applicant: Formlabs, Inc.

Designer： Nate Jeffery ,  Yoav Reches ,  John Ouchterlony ,  Ryan Smith

公开(公告)号：USD804313S1

公开(公告)日：2017-12-05

申请号：US29537770

申请日：2015-08-28

Applicant: Formlabs, Inc.

Designer： Yoav Reches ,  Caitlin Reyda

公开(公告)号：USD796763S1

公开(公告)日：2017-09-05

申请号：US29537773

申请日：2015-08-28

Applicant: Formlabs, Inc.

Designer： Yoav Reches ,  Jason Livingston ,  Jared S. Laucks ,  Konstantinos Oikonomopoulos

公开(公告)号：USD734788S1

公开(公告)日：2015-07-21

申请号：US29512380

申请日：2014-12-18

Applicant: Formlabs, Inc.

Designer： Yoav Reches ,  Jason Livingston ,  Ian Ferguson ,  David Cranor ,  Maxim Lobovsky ,  Natan Linder

公开(公告)号：USD979615S1

公开(公告)日：2023-02-28

申请号：US29739154

申请日：2020-06-23

Applicant: Formlabs, Inc.

Designer： Yoav Reches ,  John E. Ouchterlony ,  Luke Plummer