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    Print liquid supply
    13.
    发明授权
    Print liquid supply 有权

    公开(公告)号：US11590761B2

    公开(公告)日：2023-02-28

    申请号：US17508248

    申请日：2021-10-22

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Judson M. Leiser ,  Miquel Boleda Busquets ,  Bernd Karlsboeck ,  David Olsen ,  Michael E. Peterschmidt

    IPC: B41J2/175

    Abstract: In one embodiment a print liquid supply apparatus is provided to supply liquid to a liquid needle of a receiving station comprising a liquid container including an at least partially collapsible liquid reservoir an interface structure at a side of the container, including a liquid channel that includes a reservoir connecting portion that fluidically connects to the reservoir and a needle receiving portion to allow the liquid to flow from the reservoir to the needle; a liquid interface of the liquid channel adjacent the needle receiving portion and at a distance from the reservoir connecting portion, a front wall and/or edge adjacent the liquid interface including a push area which is disposed between the liquid interface and the container; and at least one key pen base and key pen protruding from the base in a direction parallel and opposite to the needle insertion direction; and a contact pad array next to the needle receiving liquid channel portion. In another example a sub-assembly of such apparatus is provided.

    Print liquid supply
    15.
    发明授权
    Print liquid supply 有权

    公开(公告)号：US11173719B2

    公开(公告)日：2021-11-16

    申请号：US16764943

    申请日：2018-07-13

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Judson M. Leiser ,  Miquel Boleda Busquets ,  Bernd Karlsboeck ,  David Olsen ,  Michael E. Peterschmidt

    IPC: B41J2/175

    Abstract: In one embodiment a print liquid supply apparatus is provided to supply liquid to a liquid needle of a receiving station comprising a liquid container including an at least partially collapsible liquid reservoir an interface structure at a side of the container, including a liquid channel that includes a reservoir connecting portion that fluidically connects to the reservoir and a needle receiving portion to allow the liquid to flow from the reservoir to the needle; a liquid interface of the liquid channel adjacent the needle receiving portion and at a distance from the reservoir connecting portion, a front wall and/or edge adjacent the liquid interface including a push area which is disposed between the liquid interface and the container; and at least one key pen base and key pen protruding from the base in a direction parallel and opposite to the needle insertion direction; and a contact pad array next to the needle receiving liquid channel portion. In another example a sub-assembly of such apparatus is provided.

    Printing medium holder
    16.
    发明授权
    Printing medium holder 有权

    公开(公告)号：US09895913B2

    公开(公告)日：2018-02-20

    申请号：US15167382

    申请日：2016-05-27

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Lluis Valles Casanova ,  Silvestre Bruna ,  Bernd Karlsboeck

    IPC: B41J15/04 ,  B41J13/10 ,  B41J11/58

    CPC classification number: B41J15/04 ,  B41J11/58 ,  B41J13/10 ,  B41J15/042

    Abstract: A printing medium holder system is described which has first and second printing medium holders, a connection mechanism to connect the holder system to a printer and a pivot mechanism. The pivot mechanism is connected to each of the first printing medium holder, the second printing medium holder and the connection mechanism. The pivot mechanism is pivotable so that each of the first printing mechanism holder and the second printing mechanism holder move relative to the connection mechanism between a first configuration of the holder system and a second configuration of the holder system. A printing system and a printing device are also described.

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