公开(公告)号：US10391784B2

公开(公告)日：2019-08-27

申请号：US15766010

申请日：2016-10-05

申请人： Kornit Digital Ltd.

发明人： Ofer Ben-Zur ,  Miri Gerenrot

IPC分类号： B41J2/21 ,  D06P5/22 ,  D06P5/30 ,  B41J3/407

摘要： Method and apparatus for digital printing of textiles with application of immobilization compound on the textile prior to printing. The method comprises, finding failed printing nozzles; carrying out immobilization of the textile without using at least some of the nozzles neighboring a failed printing nozzle; and printing the textile. The immobilization generally prevents the printing ink from running, so leaving out immobilization around the failed nozzle allows ink to seep into the unprinted gap. The immobilization however also stabilizes the ink, so one embodiment keeps some of the neighboring nozzles on during the immobilization.

公开(公告)号：US10543686B2

公开(公告)日：2020-01-28

申请号：US15775013

申请日：2016-11-09

申请人： Kornit Digital Ltd.

发明人： Ofer Ben-Zur ,  Alon Feldman ,  Ohad Snir

IPC分类号： B41J29/02 ,  B41J2/145 ,  B60H1/00 ,  B41J3/407 ,  B41J3/54 ,  B41J11/06 ,  B41J2/01

摘要： A modular textile printing apparatus is made up of multiple modules which are combined together. Each module has one rail for bearing a printing functional unit such as a print head. A second rail perpendicular to the first rail faces the first rail, and carries a printing tray or platen holding items to be printed. The tray moves along the rail. A third rail parallel to said second rail and facing away from the printing functional unit, is also for carrying the tray. The modules are connected together and the apparatus provides a starting point for loading and unloading the trays. The second rails are aligned with each other to form a continuous printing feed along the modules and the third rails are aligned to provide a return path after printing to the starting point for reloading.

公开(公告)号：US11447648B2

公开(公告)日：2022-09-20

申请号：US16744833

申请日：2020-01-16

申请人： Kornit Digital Ltd.

发明人： Ofer Ben-Zur

IPC分类号： C09D11/30 ,  C09D11/38 ,  C09D11/10 ,  C09D11/40 ,  C09D11/322 ,  D06P1/651 ,  D06P1/62 ,  D06P5/30 ,  D06P5/20 ,  D06P1/52

摘要： A novel process for printing high quality, high resolution, multi-color images on fibrous or porous materials or other ink absorbing materials, or on materials having high surface tension with a liquid ink, and especially over garments, is disclosed. The process is effected by applying a wetting composition, prior to, concomitant with and/or subsequent to applying an ink composition and formation of the images. Pre-printing and printing systems for executing the above process are further disclosed.

公开(公告)号：US10906312B2

公开(公告)日：2021-02-02

申请号：US16724425

申请日：2019-12-23

申请人： Kornit Digital Ltd.

发明人： Ofer Ben-Zur ,  Alon Feldman ,  Ohad Snir

IPC分类号： B41J29/02 ,  B41J2/145 ,  B60H1/00 ,  B41J3/407 ,  B41J3/54 ,  B41J11/06 ,  B41J2/01

摘要： A modular textile printing apparatus is made up of multiple modules which are combined together. Each module has one rail for bearing a printing functional unit such as a print head. A second rail perpendicular to the first rail faces the first rail, and carries a printing tray or platen holding items to be printed. The tray moves along the rail. A third rail parallel to said second rail and facing away from the printing functional unit, is also for carrying the tray. The modules are connected together and the apparatus provides a starting point for loading and unloading the trays. The second rails are aligned with each other to form a continuous printing feed along the modules and the third rails are aligned to provide a return path after printing to the starting point for reloading.

公开(公告)号：US11712895B2

公开(公告)日：2023-08-01

申请号：US17087690

申请日：2020-11-03

申请人： Kornit Digital Ltd.

发明人： Ofer Ben-Zur ,  Alon Feldman ,  Ohad Snir

IPC分类号： B41J29/02 ,  B41J3/407 ,  B41J2/145 ,  B60H1/00 ,  B41J3/54 ,  B41J11/06 ,  B41J2/01

CPC分类号： B41J2/145 ,  B41J3/4078 ,  B41J3/543 ,  B41J11/06 ,  B41J29/02 ,  B60H1/00542 ,  B41J2/01

摘要： A modular textile printing apparatus is made up of multiple modules which are combined together. Each module has one rail for bearing a printing functional unit such as a print head. A second rail perpendicular to the first rail faces the first rail, and carries a printing tray or platen holding items to be printed. The tray moves along the rail. A third rail parallel to said second rail and facing away from the printing functional unit, is also for carrying the tray. The modules are connected together and the apparatus provides a starting point for loading and unloading the trays. The second rails are aligned with each other to form a continuous printing feed along the modules and the third rails are aligned to provide a return path after printing to the starting point for reloading.

公开(公告)号：US10131143B2

公开(公告)日：2018-11-20

申请号：US15716551

申请日：2017-09-27

申请人： Kornit Digital Ltd.

发明人： Ohad Snir ,  Ofer Ben-Zur

IPC分类号： B41J13/22 ,  B41J2/14 ,  B41J1/54 ,  B41J3/407 ,  B41J25/00

摘要： A printing machine and method for using the same, for printing seamless fabrics provided in tube form, the printing machine comprising a drum on which a tube of the fabric is fitted; and a print head placed in proximity to said drum to print onto the tube fabric as it rotates on the drum. The print head moves axially on the drum to advance the printing.