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公开(公告)号：US20200079076A1
公开(公告)日：2020-03-12
申请号：US16542362
申请日：2019-08-16
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Sagi MOSKOVICH , Zohar GOLDENSTEIN , Matan BAR-ON , Yiftach KATZIR
Abstract: A printing system is described that has an intermediate transfer member in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on the intermediate transfer member, to an impression station, where the ink image is transferred onto a printing substrate. The belt has along its edges formations of a greater thickness than the belt. The formations are received in channels to guide the belt and maintain the belt under lateral tension. Two drive members are provided, each located within a respective one of the channels. The two drive members are connected for movement in synchronism with one another and each has a respective laterally projecting gripper shaped for form locking engagement with the formations on a leading end of a strip from which the intermediate transfer member is to be formed. Rotation of the drive members during installation of a new intermediate transfer member serves to thread the strip through the printing system by pulling the strip from its leading end.
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公开(公告)号：US20200171813A1
公开(公告)日：2020-06-04
申请号：US16629020
申请日：2018-07-11
Applicant: LANDA CORPORATION LTD.
Inventor： Helena CHECHIK , Shoham LIVADERU , Matan BAR-ON , Vadim ABAEV
IPC: B41J2/005 , B29C65/72 , B29C65/78 , B29C65/56 , B29C65/50 , B29C65/82 , B29C65/48 , B29C65/00 , B29L31/00
Abstract: A heat-curable tape, a kit, and a method for connecting ends of an elongate belt to form an intermediate transfer members suitable for use with indirect printing systems. The kit includes an elongate belt and the heat-curable tape. The kit can include a crimping pin. The method includes using the heat curable tape to join ends of the elongate belt at a seam. A heater is used, in a printing system, for heat-curing the heat-curable tape onto the free ends of the elongate belt so as to form the intermediate transfer member.
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公开(公告)号：US20230382142A1
公开(公告)日：2023-11-30
申请号：US18203058
申请日：2023-05-30
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Ido NATIV , Matan BAR-ON , Zohar GOLDENSTEIN
IPC: B41J29/387 , B41J2/005 , B41J2/045
CPC classification number: B41J29/387 , B41J2/0057 , B41J2/0451 , B41J2/04586 , B41J2002/012
Abstract: A printing system comprises an intermediate transfer member, an image-forming station comprising a print bar disposed over a surface of the ITM, a conveyer for driving rotation of the ITM, a detection system configured to detect foreign matter transported at a detection location upstream of the image-forming station, and a response system operatively coupled to the detection system to respond to the detection of foreign matter by performing at least one collision-prevention action to prevent a potential collision between foreign matter and the print bar.
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公开(公告)号：US20220274394A1
公开(公告)日：2022-09-01
申请号：US17694702
申请日：2022-03-15
Applicant: LANDA CORPORATION LTD.
Inventor： Helena CHECHIK , Shoham LIVADERU , Matan BAR-ON , Zohar GOLDENSTEIN
Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
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公开(公告)号：US20230278328A1
公开(公告)日：2023-09-07
申请号：US18117423
申请日：2023-03-04
Applicant: LANDA CORPORATION LTD.
Inventor： Helena CHECHIK , Shoham LIVADERU , Matan BAR-ON , Zohar GOLDENSTEIN
CPC classification number: B41J2/01 , B41J2/2103 , B41P2213/46 , B41J11/005 , B41J2002/012
Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
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Patent Agency Ranking
公开(公告)号：US20220258508A1
公开(公告)日：2022-08-18
申请号：US17689614
申请日：2022-03-08
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Ido NATIV , Matan BAR-ON , Zohar GOLDENSTEIN
IPC: B41J29/387 , B41J2/005 , B41J2/045
Abstract: A printing system comprises an intermediate transfer member, an image-forming station comprising a print bar disposed over a surface of the ITM, a conveyer for driving rotation of the ITM, a detection system configured to detect foreign matter transported at a detection location upstream of the image-forming station, and a response system operatively coupled to the detection system to respond to the detection of foreign matter by performing at least one collision-prevention action to prevent a potential collision between foreign matter and the print bar.
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公开(公告)号：US20190084295A1
公开(公告)日：2019-03-21
申请号：US16118494
申请日：2018-08-31
Applicant: LANDA CORPORATION LTD.
Inventor： Aharon SHMAISER , Sagi MOSKOVICH , Zohar GOLDENSTEIN , Matan BAR-ON , Yiftach KATZIR
CPC classification number: B41J2/0057 , B41J11/007 , B41J13/08 , B41J15/048 , B41J15/16 , B41J2002/012 , B65G17/323 , G03G15/1615
Abstract: A printing system is described that has an intermediate transfer member in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on the intermediate transfer member, to an impression station, where the ink image is transferred onto a printing substrate. The belt has along its edges formations of a greater thickness than the belt. The formations are received in channels to guide the belt and maintain the belt under lateral tension. Two drive members are provided, each located within a respective one of the channels. The two drive members are connected for movement in synchronism with one another and each has a respective laterally projecting gripper shaped for form locking engagement with the formations on a leading end of a strip from which the intermediate transfer member is to be formed. Rotation of the drive members during installation of a new intermediate transfer member serves to thread the strip through the printing system by pulling the strip from its leading end.
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公开(公告)号：US20220388300A1
公开(公告)日：2022-12-08
申请号：US17750370
申请日：2022-05-22
Applicant: LANDA CORPORATION LTD.
Inventor： Avshalom LEAN , Ittai WIENER , Matan BAR-ON
Abstract: An impression station of a printing system comprises a rotatable impression cylinder with an impression cylinder gap housing a plurality of grippers recessed therein. A pressure cylinder assembly comprises a pressure cylinder comprising a pressure cylinder gap and an angle portion joining a trailing edge of the pressure cylinder gap and an outer circumferential surface of the pressure cylinder. A compressible blanket is disposed around the circumference of the pressure cylinder. A margin insert is interposed between the pressure cylinder and the compressible blanket at least at the angle portion, such that a local external geometry of the pressure cylinder assembly at the angle portion is changed by the presence of the margin insert. The change in the local external geometry of the pressure cylinder assembly due to the presence of the margin insert is effective to reduce a dimension of an unprinted leading-edge margin.
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公开(公告)号：US20210394531A1
公开(公告)日：2021-12-23
申请号：US17279539
申请日：2019-10-02
Applicant: LANDA CORPORATION LTD.
Inventor： Helena CHECHIK , Shoham LIVADERU , Matan BAR-ON , Zohar GOLDENSTEIN
Abstract: A friction reduction system for reducing friction of an intermediate transfer member (ITM) of a printing system, while the ITM is guided along the printing system by a guiding arrangement. The friction reduction system includes a fluid reservoir mounted within the printing system, a fluid depositing arrangement disposed along the ITM, and a control mechanism, adapted to control depositing of fluid, from the fluid depositing arrangement onto the guiding arrangement or onto at least a portion of the ITM. Depositing of the fluid reduces friction between the ITM and the guiding arrangement.
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10.发明申请公开(公告)号：US20210370667A1
公开(公告)日：2021-12-02
申请号：US17290279
申请日：2019-11-02
Applicant: LANDA CORPORATION LTD.
Inventor： Avshalom LEAN , Ittai WIENER , Matan BAR-ON
IPC: B41J2/005
Abstract: An impression station of a printing system comprises a rotatable impression cylinder with an impression cylinder gap housing a plurality of grippers recessed therein. A pressure cylinder assembly comprises a pressure cylinder comprising a pressure cylinder gap and an angle portion joining a trailing edge of the pressure cylinder gap and an outer circumferential surface of the pressure cylinder. A compressible blanket is disposed around the circumference of the pressure cylinder. A margin insert is interposed between the pressure cylinder and the compressible blanket at least at the angle portion, such that a local external geometry of the pressure cylinder assembly at the angle portion is changed by the presence of the margin insert. The change in the local external geometry of the pressure cylinder assembly due to the presence of the margin insert is effective to reduce a dimension of an unprinted leading-edge margin.
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