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公开(公告)号：US20200276801A1
公开(公告)日：2020-09-03
申请号：US16784208
申请日：2020-02-06
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Aharon SHMAISER , Alon SIMAN-TOV , Alon LEVY
IPC: B41J2/01
Abstract: An indirect printing system is disclosed having an intermediate transfer member (ITM) in the form of an endless belt that circulates during operation to transport ink images from an image forming station. Ink images are deposited on an outer surface of the ITM by one or a plurality of print bars. At an impression station, the ink images are transferred from the outer surface of the ITM onto a printing substrate. In some embodiments, the outer surface of the ITM 20 is maintained within the image forming station at a predetermined distance from the one or each of the print bars 10, 12, 14 and 16 by means of a plurality of support rollers 11, 13, 15, 17 that have a common flat tangential plane and contact the inner surface of the ITM. In some embodiments, the inner surface of the ITM is attracted to the support rollers, the attraction being such that the area of contact between the ITM and each support roller is greater on the downstream side than the upstream side of the support roller, referenced to the direction of movement of the ITM.
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2.发明申请公开(公告)号：US20250162307A1
公开(公告)日：2025-05-22
申请号：US18957962
申请日：2024-11-25
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Nir ZARMI , Abraham KEREN , Alon SIMAN-TOV , Dragan STIGLIC , Amit HARBURGER , Elisha Avram TAL , Sagi ABRAMOVICH , Galia GOLODETZ , Gregory NAKHMANOVICH , Alon ASHER , Mattetyahu LITVAK , Michal GILADY
IPC: B41J2/005
Abstract: Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments an ink film construction comprising: (a) a printing substrate; and (b) at least one ink film, fixedly adhered to a top surface of the printing substrate, the ink film having one or more feature(s) disclosed herein.
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公开(公告)号：US20180154628A1
公开(公告)日：2018-06-07
申请号：US15818010
申请日：2017-11-20
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Nir ZARMI , Abraham KEREN , Alon SIMAN-TOV , Dragan STIGLIC , Amit HARBURGER , Elisha Avram TAL
IPC: B41J2/005
CPC classification number: B41J2/0057
Abstract: Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments relate to a time-line GUI for visualizing and/or manipulating queued print jobs which may be employed. Some embodiments relate to a reversed augmented reality GUI for visualization and/or control of the printing system. In some embodiments, a display screen is mounted to a printer housing and/or able to control access to moving parts of a printing system.
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公开(公告)号：US20240416646A1
公开(公告)日：2024-12-19
申请号：US18743386
申请日：2024-06-14
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Benzion LANDA , Sagi MOSKOVICH , Nir ZARMI , Yehuda SOLOMON , Shahar KLINGER , David TAL , Alon SIMAN-TOV
Abstract: A printing system for printing on a substrate, comprises a movable intermediate transfer member in the form of a flexible, substantially inextensible, belt guided to follow a closed path, an image forming station for depositing droplets of a liquid ink onto an outer surface of the belt to form an ink image, a drying station for drying the ink image on the belt to leave an ink residue film on the outer surface of the belt, first and second impression stations spaced from one another in the direction of movement of the belt, each impression station comprising an impression cylinder for supporting and transporting the substrate and a pressure cylinder carrying a compressible blanket for urging the belt against the substrate supported on the impression cylinder, and a transport system for transporting the substrate from the first impression station to the second impression station. The pressure cylinder of at least the first impression station is movable between a first position in which the belt is urged towards the impression cylinder to cause the residue film on the outer surface of the belt to be transferred onto the front side of the substrate supported on the impression cylinder, and a second position in which the belt is spaced from the impression cylinder to allow the ink image on the belt to pass through the first impression station and arrive intact at the second impression station for transfer onto the reverse side of the substrate supported on the second impression cylinder.
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公开(公告)号：US20240227386A9
公开(公告)日：2024-07-11
申请号：US18207180
申请日：2023-06-08
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Nir ZARMI , Abraham KEREN , Alon SIMAN-TOV , Dragan STIGLIC , Amit HARBURGER , Elisha Avram TAL
IPC: B41J2/005
CPC classification number: B41J2/0057
Abstract: Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments relate to a time-line GUI for visualizing and/or manipulating queued print jobs which may be employed. Some embodiments relate to a reversed augmented reality GUI for visualization and/or control of the printing system. In some embodiments, a display screen is mounted to a printer housing and/or able to control access to moving parts of a printing system.
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Patent Agency Ranking
公开(公告)号：US20230364905A1
公开(公告)日：2023-11-16
申请号：US18137460
申请日：2023-04-21
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Aharon SHMAISER , Alon SIMAN-TOV , Alon LEVY
IPC: B41J2/01
CPC classification number: B41J2/01 , B41J2002/012
Abstract: An indirect printing system is disclosed having an intermediate transfer member (ITM) in the form of an endless belt that circulates during operation to transport ink images from an image forming station. Ink images are deposited on an outer surface of the ITM by one or a plurality of print bars. At an impression station, the ink images are transferred from the outer surface of the ITM onto a printing substrate. In some embodiments, the outer surface of the ITM 20 is maintained within the image forming station at a predetermined distance from the one or each of the print bars 10, 12, 14 and 16 by means of a plurality of support rollers 11, 13, 15, 17 that have a common flat tangential plane and contact the inner surface of the ITM. In some embodiments, the inner surface of the ITM is attracted to the support rollers, the attraction being such that the area of contact between the ITM and each support roller is greater on the downstream side than the upstream side of the support roller, referenced to the direction of movement of the ITM.
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公开(公告)号：US20230321972A1
公开(公告)日：2023-10-12
申请号：US18107874
申请日：2023-02-09
Applicant: LANDA CORPORATION LTD.
Inventor： AHARON SHMAISER , Benzion LANDA , Sagi MOSKOVICH , Nir ZARMI , Yehuda SOLOMON , Shahar KLINGER , David TAL , Alon SIMAN-TOV
CPC classification number: B41J2/0057 , B41J2/005 , B41J3/60 , B41J2002/012
Abstract: A printing system for printing on a substrate, comprises a movable intermediate transfer member in the form of a flexible, substantially inextensible, belt guided to follow a closed path, an image forming station for depositing droplets of a liquid ink onto an outer surface of the belt to form an ink image, a drying station for drying the ink image on the belt to leave an ink residue film on the outer surface of the belt, first and second impression stations spaced from one another in the direction of movement of the belt, each impression station comprising an impression cylinder for supporting and transporting the substrate and a pressure cylinder carrying a compressible blanket for urging the belt against the substrate supported on the impression cylinder, and a transport system for transporting the substrate from the first impression station to the second impression station .The pressure cylinder of at least the first impression station is movable between a first position in which the belt is urged towards the impression cylinder to cause the residue film on the outer surface of the belt to be transferred onto the front side of the substrate supported on the impression cylinder, and a second position in which the belt is spaced from the impression cylinder to allow the ink image on the belt to pass through the first impression station and arrive intact at the second impression station for transfer onto the reverse side of the substrate supported on the second impression cylinder.
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公开(公告)号：US20160075130A1
公开(公告)日：2016-03-17
申请号：US14860776
申请日：2015-09-22
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Nir ZARMI , Abraham KEREN , Alon SIMAN-TOV , Dragan STIGLIC , Amit HARBURGER , Elisha Avram TAL
IPC: B41J2/005
CPC classification number: B41J2/0057
Abstract: Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments relate to a time-line GUI for visualizing and/or manipulating queued print jobs which may be employed. Some embodiments relate to a reversed augmented reality GUI for visualization and/or control of the printing system. In some embodiments, a display screen is mounted to a printer housing and/or able to control access to moving parts of a printing system.
Abstract translation: 本发明的实施例涉及打印系统的控制装置和方法，例如包括中间转印部件（ITM）和打印系统的用户相关特征。 一些实施例涉及ITM的速度和/或张力和/或长度的调节。 一些实施例涉及调节墨水在移动的ITM上的沉积。 一些实施例规定为被配置为向用户提醒与ITM的操作有关的一个或多个事件的装置。 一些实施例涉及可以使用可视化和/或操纵排队的打印作业的时间线GUI。 一些实施例涉及用于可视化和/或控制打印系统的反向增强现实GUI。 在一些实施例中，显示屏安装到打印机壳体和/或能够控制对打印系统的移动部件的访问。
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公开(公告)号：US20220016881A1
公开(公告)日：2022-01-20
申请号：US17382285
申请日：2021-07-21
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Benzion LANDA , Sagi MOSKOVICH , Nir ZARMI , Yehuda SOLOMON , Shahar KLINGER , David TAL , Alon SIMAN-TOV
Abstract: A printing system for printing on a substrate, comprises a movable intermediate transfer member in the form of a flexible, substantially inextensible, belt guided to follow a closed path, an image forming station for depositing droplets of a liquid ink onto an outer surface of the belt to form an ink image, a drying station for drying the ink image on the belt to leave an ink residue film on the outer surface of the belt, first and second impression stations spaced from one another in the direction of movement of the belt, each impression station comprising an impression cylinder for supporting and transporting the substrate and a pressure cylinder carrying a compressible blanket for urging the belt against the substrate supported on the impression cylinder, and a transport system for transporting the substrate from the first impression station to the second impression station. The pressure cylinder of at least the first impression station is movable between a first position in which the belt is urged towards the impression cylinder to cause the residue film on the outer surface of the belt to be transferred onto the front side of the substrate supported on the impression cylinder, and a second position in which the belt is spaced from the impression cylinder to allow the ink image on the belt to pass through the first impression station and arrive intact at the second impression station for transfer onto the reverse side of the substrate supported on the second impression cylinder.
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公开(公告)号：US20210260869A1
公开(公告)日：2021-08-26
申请号：US17186043
申请日：2021-02-26
Applicant: LANDA CORPORATION LTD.
Inventor： Benzion LANDA , Nir ZARMI , Abraham KEREN , Alon SIMAN-TOV , Dragan STIGLIC , Amit HARBURGER , Elisha Avram TAL
IPC: B41J2/005
Abstract: Embodiments of the present invention relate to control apparatus and methods of a printing system, for example, comprising an intermediate transfer member (ITM) and to user-related features of a printing system. Some embodiments relate to regulation of a velocity and/or tension and/or length of the ITM. Some embodiments relate to regulation of deposition of ink on the moving ITM. Some embodiments regulate to apparatus configured to alert a user of one or more events related to operation of the ITM. Some embodiments relate to a time-line GUI for visualizing and/or manipulating queued print jobs which may be employed. Some embodiments relate to a reversed augmented reality GUI for visualization and/or control of the printing system. In some embodiments, a display screen is mounted to a printer housing and/or able to control access to moving parts of a printing system.
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