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公开(公告)号：US20230311478A1
公开(公告)日：2023-10-05
申请号：US18137127
申请日：2023-04-20
发明人： AHARON SHMAISER , SAGI MOSKOVICH , Zohar GOLDENSTEIN , MATAN BAR-ON , YIFTACH KATZIR , HAGGAI KARLINSKI , ALON SIMAN-TOV , YEHOSHUA SHEINMAN , DANIEL ALKHANATI , ELAD PUR BUCHRAY
IPC分类号： B41J2/005 , B41J11/00 , B41J13/08 , B41J15/04 , B41J15/16 , B65G17/32 , G03G15/16 , B41J2/01
CPC分类号： B41J2/0057 , B41J2/01 , B41J11/007 , B41J13/08 , B41J15/048 , B41J15/16 , B65G17/323 , G03G15/1615 , B41J2002/012
摘要： Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) 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 ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein.
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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
发明人： AHARON SHMAISER , Benzion LANDA , Sagi MOSKOVICH , Nir ZARMI , Yehuda SOLOMON , Shahar KLINGER , David TAL , Alon SIMAN-TOV
CPC分类号： B41J2/0057 , B41J2/005 , B41J3/60 , B41J2002/012
摘要： 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：US20220111633A1
公开(公告)日：2022-04-14
申请号：US17507758
申请日：2021-10-21
发明人： AHARON SHMAISER , SAGI MOSKOVICH , Zohar GOLDENSTEIN , MATAN BAR-ON , YIFTACH KATZIR , HAGGAI KARLINSKI , ALON SIMAN-TOV , YEHOSHUA SHEINMAN , DANIEL ALKHANATI , ELAD PUR BUCHRAY
摘要： Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) 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 ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein.
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