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公开(公告)号：EP4457769A1
公开(公告)日：2024-11-06
申请号：EP22844584.7
申请日：2022-12-20
申请人： Stratasys Ltd.
发明人： WAISEL, Shai , KLINGER, Shahar , TAL, David , LIPOWITCH, Shai
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公开(公告)号：EP4457084A1
公开(公告)日：2024-11-06
申请号：EP22839906.9
申请日：2022-12-27
申请人： Stratasys Ltd.
发明人： GLASSMAN, Barak , BRESSLER, Yoav , KHAIMOV, Lior
IPC分类号： B29C64/386 , B33Y10/00 , B33Y50/00 , B33Y80/00
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公开(公告)号：EP4324651A3
公开(公告)日：2024-07-10
申请号：EP24150272.3
申请日：2019-12-30
申请人： Stratasys Ltd.
发明人： GLASSMAN, Barak
IPC分类号： B29C64/112 , B29C64/209 , B29C64/35 , B33Y70/00 , B33Y10/00 , B33Y30/00
CPC分类号： B29C64/112 , B29C64/209 , B29C64/35 , B33Y70/00 , B33Y10/00 , B33Y30/00 , B29K2995/001720130101 , B29K2995/004620130101 , B29K2995/009220130101 , B29K2995/009320130101
摘要： A method of three-dimensional printing, comprises: establishing a relative motion between a printing head and a tray while operating said printing head to dispense, via a plurality of nozzle arrays, layers of building material formulations according to the shape of an object, said printing head comprising a manifold having a plurality of channels conveying building material formulations from cartridges to separate nozzle arrays; and for at least one of said channels, switching building material formulation in said channel by disconnecting said channel from a first cartridge, discarding from said channel a first building material formulation, and connecting said channel to a second cartridge containing a second building material formulation, said switching being either between passes or during a pass of said printing head relative to said tray.
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公开(公告)号：EP4313544A1
公开(公告)日：2024-02-07
申请号：EP22715402.8
申请日：2022-03-24
申请人： Stratasys Ltd.
发明人： SINWANI, Omer , OTTOLENGHI, Gai
IPC分类号： B29C64/112 , B29C64/343 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B41J2/125 , B41J2/175 , B41J2/045
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公开(公告)号：EP4275868A1
公开(公告)日：2023-11-15
申请号：EP23186200.4
申请日：2019-09-27
申请人： Stratasys Ltd.
发明人： FEFFER, Amit , SHELEF, Gil , ROTFELD, Haim , PRIZANT, David
IPC分类号： B29C64/112 , B29C64/295 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B29C35/16
摘要： A system for additive manufacturing comprises a dispensing head for dispensing building materials on a working surface, a hardening system for hardening the building materials, a cooling system for evacuating heat away from the building materials, and a computerized controller.
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6.发明公开
公开(公告)号：EP4225558A1
公开(公告)日：2023-08-16
申请号：EP21806829.4
申请日：2021-10-11
申请人： Stratasys Ltd.
IPC分类号： B29C64/112 , B29C64/364 , B29C64/371 , B29C64/393 , B29C64/40 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B22F10/00 , B22F12/00
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公开(公告)号：EP4194177A1
公开(公告)日：2023-06-14
申请号：EP22217398.1
申请日：2015-07-13
申请人： Stratasys Ltd.
发明人： Menchik, Guy , Carlson, Andrew James , Hedlund, Jonathan Bennhard , Campion, Kevin Ready , Simon, Robert Earl , Peterson, Nathaniel Michael , Beaver, Scott Wayne , Levin, Evgeni , Libinson, Alexander , Bressler, Yoav
IPC分类号： B29C64/112 , B29C64/171 , B29C64/314 , B29C64/393 , B29C64/241 , B33Y30/00 , B41J2/175
摘要： A system for three-dimensional printing is disclosed. The system comprises: a rotary tray configured to rotate about a vertical axis; a printing head, each having a plurality of separated nozzles; and a controller configured for controlling the inkjet printing head to dispense, during the rotation, droplets of building material in layers, such as to print a three-dimensional object on the tray.
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公开(公告)号：EP4158597A1
公开(公告)日：2023-04-05
申请号：EP21735421.6
申请日：2021-05-25
申请人： Stratasys Ltd.
发明人： SADE, Yariv , LIPOWITCH, Shai , WAISEL, Shai
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公开(公告)号：EP4143008A1
公开(公告)日：2023-03-08
申请号：EP21726208.8
申请日：2021-04-27
申请人： Stratasys Ltd.
发明人： MORDECHAY, Dan , GLASSMAN, Barak , LAIN, Kiril
IPC分类号： B29C64/112 , B29C64/118 , B29C64/218 , B29C64/245 , B29C64/25 , B29C64/30 , B33Y10/00 , B33Y30/00 , B33Y40/00 , F16P3/08
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10.发明公开
公开(公告)号：EP3999555A1
公开(公告)日：2022-05-25
申请号：EP20720948.7
申请日：2020-04-01
申请人： Stratasys Ltd.
IPC分类号： C08F2/48 , C08F290/06
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