公开(公告)号：US20240051220A1

公开(公告)日：2024-02-15

申请号：US18383494

申请日：2023-10-25

Applicant: Stratasys Ltd.

Inventor： Gregory BRUSILOVSKI ,  Uri GRACH ,  Boaz Max PEREK

IPC: B29C64/112 ,  B29B13/02 ,  B33Y40/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/295 ,  B29C64/209 ,  B29C64/393 ,  B29C64/336 ,  B29C67/00

CPC classification number: B29C64/112 ,  B29B13/022 ,  B33Y40/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/295 ,  B29C64/209 ,  B29C64/393 ,  B29C64/336 ,  B29C67/0007 ,  B29C2035/0283

Abstract: An additive manufacturing (AM) system includes a carriage that deposits material in a defined pattern and a building platform that receives material deposited from the carriage. The carriage includes a pre-heating assembly with a plurality of pre-heating chambers and a printing block with a plurality of slots for receiving a plurality of printing heads. The carriage is equipped with more pre-heating chambers than head slots.

公开(公告)号：US20200001535A1

公开(公告)日：2020-01-02

申请号：US16564006

申请日：2019-09-09

Applicant: Stratasys Ltd.

Inventor： Avraham TEKEN ,  Moshe AKNIN ,  Gregory BRUSILOVSKI

IPC: B29C64/336 ,  B29C64/112 ,  B29C64/209 ,  B29C64/106 ,  B29C64/386 ,  B41J2/14

Abstract: A printing head for a printing system is disclosed. The printing head comprises a plurality of compartments, each having an outlet port for depositing liquid and an inlet port separately connectable to a separate liquid container. At least two compartments are in controllable fluid communication with each other, and the printing head comprises an arrangement of sensors configured for generating signals indicative of (i) a filling state of each compartment, and (ii) a fluid communication state between the at least two compartments.

公开(公告)号：US20190084219A1

公开(公告)日：2019-03-21

申请号：US15746808

申请日：2016-08-01

Applicant: Stratasys Ltd.

Inventor： Gregory BRUSILOVSKI ,  Uri GRACH ,  Boaz Max PEREK

IPC: B29C64/112 ,  B29C64/336 ,  B29C64/295 ,  B29C64/393 ,  B29C64/209 ,  B29C67/00

Abstract: An additive manufacturing (AM) system includes a carriage that deposits material in a defined pattern and a building platform that receives material deposited from the carriage. The carriage includes a pre-heating assembly with a plurality of pre-heating chambers and a printing block with a plurality of slots for receiving a plurality of printing heads. The carriage is equipped with more pre-heating chambers than head slots.

公开(公告)号：US20210323218A1

公开(公告)日：2021-10-21

申请号：US17363137

申请日：2021-06-30

Applicant: Stratasys Ltd.

Inventor： Gregory BRUSILOVSKI ,  Uri GRACH ,  Boaz Max PEREK

IPC: B29C64/112 ,  B29B13/02 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/295 ,  B29C64/209 ,  B29C64/393 ,  B29C64/336 ,  B29C67/00

Abstract: An additive manufacturing (AM) system includes a carriage that deposits material in a defined pattern and a building platform that receives material deposited from the carriage. The carriage includes a pre-heating assembly with a plurality of pre-heating chambers and a printing block with a plurality of slots for receiving a plurality of printing heads. The carriage is equipped with more pre-heating chambers than head slots.

公开(公告)号：US20170348914A1

公开(公告)日：2017-12-07

申请号：US15663837

申请日：2017-07-31

Applicant: Stratasys Ltd.

Inventor： Avraham TEKEN ,  Moshe AKNIN ,  Gregory BRUSILOVSKI

IPC: B29C64/336 ,  B29C64/386 ,  B41J2/14 ,  B29C64/106 ,  B29K105/00

CPC classification number: B29C64/336 ,  B29C64/106 ,  B29C64/112 ,  B29C64/209 ,  B29C64/386 ,  B29K2105/0058 ,  B41J2/14145 ,  B41J2/14153 ,  B41J2/14201 ,  B41J2002/14419

Abstract: A printing head for a printing system is disclosed. The printing head comprises a plurality of compartments, each having an outlet port for depositing liquid and an inlet port separately connectable to a separate liquid container. At least two compartments are in controllable fluid communication with each other, and the printing head comprises an arrangement of sensors configured for generating signals indicative of (i) a filling state of each compartment, and (ii) a fluid communication state between the at least two compartments.