IMPROVEMENTS IN OR RELATING TO INKJET PRINTING
    7.
    发明公开
    IMPROVEMENTS IN OR RELATING TO INKJET PRINTING 有权
    改进技术或与之相关的喷墨

    公开(公告)号:EP2344400A1

    公开(公告)日:2011-07-20

    申请号:EP09760257.7

    申请日:2009-11-13

    发明人: SEWELL, David

    IPC分类号: B65D47/10

    CPC分类号: B65D47/106 B65D50/067

    摘要: The invention describes a bottle cap in which a detachable section (9) can be ruptured from the remainder of the cap using a common tool such as, for example, a hex key. A frangible seal (13), recessed below the upper surface (6) of the cap, connects the detachable section to the remainder of the cap and thus, when the detachable section is withdrawn, the risk of spillage is minimized.

    Droplet generator
    8.
    发明公开
    Droplet generator 有权
    Tröpfchenerzeuger

    公开(公告)号:EP2100737A1

    公开(公告)日:2009-09-16

    申请号:EP09007289.3

    申请日:2005-09-14

    IPC分类号: B41J2/025

    CPC分类号: B41J2/025

    摘要: The present invention provides a droplet generator (10) of the velocity modulation type, the generator being configured so that substantially all the modulation energy generated by piezoelectric crystals (60) is transformed into vibration of the nozzle (34). The generator preferably also includes an internal closure mechanism (70) which blocks off the nozzle (34) when the generator is not in operation, but which is de-coupled from the modulation process when the generator is operating

    摘要翻译: 本发明提供了一种速度调制型的液滴发生器(10),该发生器被配置为使得压电晶体(60)产生的基本上所有的调制能量都转变成喷嘴(34)的振动。 发电机优选地还包括内部闭合机构(70),当发电机不工作时,内部闭合机构(70)阻挡喷嘴(34),但是当发电机运行时,其从调制过程中脱耦合