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602 条记录 (耗时 0.018 秒)

    LIQUID ELECTROPHOTOGRAPHIC PRINTERS
    1.
    发明申请
    LIQUID ELECTROPHOTOGRAPHIC PRINTERS 审中-公开

    公开(公告)号：US20190155193A1

    公开(公告)日：2019-05-23

    申请号：US16254226

    申请日：2019-01-22

    申请人： HP Indigo, B.V.

    发明人： Shmuel BORENSTAIN ,  Asaf Anufa

    IPC分类号： G03G15/16 ,  G03G15/11 ,  G03G21/00

    CPC分类号： G03G15/1605 ,  G03G15/11 ,  G03G21/0088

    摘要： In certain examples, a liquid electrophotographic printer has a compressive element. The compressive element removes a portion of carrier liquid from an inked image on an imaging element. The compressive element is selectively engageable and a controller disengages the compressive element for a first layer of liquid toner so as to retain carrier liquid in the first layer, and engages the compressive element for a subsequent layer of liquid toner so as to remove a portion of carrier liquid from the subsequent layer.

    TRANSMISSION FOR AN LEP DEVELOPER UNIT
    3.
    发明申请
    TRANSMISSION FOR AN LEP DEVELOPER UNIT 审中-公开

    公开(公告)号：US20180329336A1

    公开(公告)日：2018-11-15

    申请号：US15749022

    申请日：2016-01-08

    申请人： HP Indigo B.V.

    发明人： Blair A Butler ,  Andre Garcia ,  James Kiang ,  David Sabo

    IPC分类号： G03G15/11

    CPC分类号： G03G15/11

    摘要： A transmission for a developer unit that includes a developer roller to apply LEP ink to a photoconductor, a cleaner roller to clean the developer roller, and a squeegee roller to squeegee ink on the developer roller. In one example, the transmission includes a mechanical drive train to, with the cleaner roller, simultaneously drive the developer roller at a first surface speed and the squeegee roller at a second surface speed slower than the first surface speed.

    OIL REMOVING DEVICE AND IMAGE FORMING APPARATUS
    4.
    发明申请
    OIL REMOVING DEVICE AND IMAGE FORMING APPARATUS 审中-公开

    公开(公告)号：US20180275566A1

    公开(公告)日：2018-09-27

    申请号：US15713922

    申请日：2017-09-25

    申请人： FUJI XEROX Co., Ltd.

    发明人： Masaaki ABE ,  Satoshi TATSUURA ,  Nobuhiro KATSUTA ,  Hiroaki MORIYAMA

    IPC分类号： G03G15/11 ,  G03G13/11 ,  G03G15/20

    CPC分类号： G03G15/11 ,  G03G13/11 ,  G03G15/2053 ,  G03G15/235 ,  G03G15/237 ,  G03G15/652 ,  G03G2215/1652

    摘要： An oil removing device includes a first heating member that at an outer surface thereof contacts a non-image surface of a recording medium which is transported, and that heats the recording medium, a toner image that is formed by using liquid developer that contains volatile oil and toner being transferred to the recording medium; and a second heating member that is disposed on a downstream side of the first heating member in a transport direction, the second heating member contacting at an outer surface thereof the non-image surface of the recording medium and heating the recording medium. In the oil removing device, a non-contact region where the non-image surface of the recording medium does not contact the first heating member and the second heating member is provided between the first heating member and the second heating member.

    Wiper Holder
    5.
    发明申请
    Wiper Holder 审中-公开

    公开(公告)号：US20180224772A1

    公开(公告)日：2018-08-09

    申请号：US15749933

    申请日：2015-10-30

    申请人： HP INDIGO B.V.

    发明人： Nathan A. Levy ,  Shunit Petachia Halely

    IPC分类号： G03G21/00

    CPC分类号： G03G15/11 ,  G03G21/0029 ,  G03G2215/0805

    摘要： A wiper holder comprises a body part and a first slot formed in the body part, the first slot for holding a first wiper element, wherein the first slot is bent to form-lock the first wiper element, and a second slot formed in the body part adjacent to the first slot, the second slot for holding a second wiper element, wherein the second slot is bent to form-lock the second wiper element.

    Image forming apparatus and cleaning method
    7.
    发明授权
    Image forming apparatus and cleaning method 有权

    公开(公告)号：US09841696B2

    公开(公告)日：2017-12-12

    申请号：US15216319

    申请日：2016-07-21

    申请人： FUJI XEROX CO., LTD.

    发明人： Taijyu Gan ,  Toshihiko Suzuki

    IPC分类号： G03G15/10 ,  G03G13/10 ,  G03G15/11 ,  G03G13/11

    CPC分类号： G03G13/10 ,  G03G13/11 ,  G03G15/10 ,  G03G15/11 ,  G03G21/0088

    摘要： Provided is an image forming apparatus including a first holding member that is rotated and holds a liquid developer including a volatile carrier liquid, a first cleaning member that is able to come into contact with or separated from the first holding member and cleans a surface of the first holding member by being in contact with the first holding member, a supplying device that supplies a volatile washing liquid to the first holding member at an upstream side of the first cleaning member in a rotation direction of the first holding member, and a switching mechanism that switches a first state in which the first cleaning member is in contact with the first holding member that is rotated to a second state in which the first cleaning member is separated from the first holding member that is rotated to apply the washing liquid to the first holding member.

    IMAGE FORMING APPARATUS
    8.
    发明申请
    IMAGE FORMING APPARATUS 有权

    公开(公告)号：US20170255151A1

    公开(公告)日：2017-09-07

    申请号：US15213925

    申请日：2016-07-19

    申请人： FUJI XEROX CO., LTD.

    发明人： Shiro SUZUKI

    IPC分类号： G03G15/10

    CPC分类号： G03G15/556 ,  G03G15/104 ,  G03G15/11

    摘要： Provided is an image forming apparatus including a storage portion that stores liquid developer where toner is dispersed in a carrier liquid, an image forming portion that forms an image on a recording medium with the liquid developer supplied from the storage portion, a recovery path that recovers the liquid developer from the image forming portion and returns the liquid developer to the storage portion, a dispersing mechanism that is provided in the recovery path and disperses recovered liquid developer by causing the recovered liquid developer to pass through a net member, and a replenishing unit that replenishes the liquid developer or the carrier liquid on the net member at least while the image forming portion does not form an image.

    Method of digitally printing and a digital printing system
    9.
    发明授权
    Method of digitally printing and a digital printing system 有权

    公开(公告)号：US09606475B2

    公开(公告)日：2017-03-28

    申请号：US14916342

    申请日：2014-09-04

    申请人： Xeikon IP B.V.

    发明人： Werner Jozef Johan Op de Beeck ,  Wim Libaers ,  Lode Erik Dries Deprez

    IPC分类号： G03G15/10 ,  G03G15/11 ,  G03G21/00

    CPC分类号： G03G15/11 ,  G03G21/0088

    摘要： The printing method includes the steps of (1) Transferring after charging a charged liquid developer dispersion from a surface of the first member optionally via the at least one further member to a substrate, wherein excess liquid developer dispersion remains present on the first member after the transfer; (2) Treating the excess liquid developer dispersion so as to facilitate its removal from the first member (3) removing, at least substantially, the treated excess liquid developer dispersion from the surface of the first member using a removal device, and (4) upon interrupting or terminating the printing, removing material adhered to the removal device.