- 专利标题: Resin management system for additive manufacturing
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申请号: US17371484申请日: 2021-07-09
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公开(公告)号: US11826950B2公开(公告)日: 2023-11-28
- 发明人: Meredith Elissa Dubelman , Trent William Muhlenkamp , Kevin Robert Dickson , Christopher David Barnhill , Brian Thomas Thompson
- 申请人: General Electric Company , Unison Industries, LLC
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company,Unison Industries, LLC
- 当前专利权人: General Electric Company,Unison Industries, LLC
- 当前专利权人地址: US NY Schenectady; US FL Jacksonville
- 代理机构: Dority & Manning, P.A.
- 主分类号: B29C64/205
- IPC分类号: B29C64/205 ; B29C64/124 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02 ; B29C64/214 ; B29C64/264 ; B29C64/232 ; B29C64/245 ; B29C64/255 ; B29C64/393 ; B29C64/241
摘要:
An additive manufacturing apparatus includes a stage configured to hold a component. A radiant energy device is operable to generate and project radiant energy in a patterned image. An actuator is configured to change a relative position of the stage relative to the radiant energy device. A resin management system includes a material deposition assembly upstream configured to deposit a resin on a resin support. The material deposition assembly includes a reservoir configured to retain a first volume of the resin and define a thickness of the resin on the resin support as the resin support is translated in an X-axis direction. The material deposition assembly further includes a vessel positioned above the reservoir in a Z-axis direction and configured to store a second volume of the resin. In addition, the material deposition assembly includes a conduit configured to direct the resin from the vessel to the reservoir.
公开/授权文献
- US20230012168A1 RESIN MANAGEMENT SYSTEM FOR ADDITIVE MANUFACTURING 公开/授权日:2023-01-12
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