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    SIEBDRUCKSCHABLONE UND VERFAHREN ZU DEREN BEBILDERUNG
    4.
    发明公开
    SIEBDRUCKSCHABLONE UND VERFAHREN ZU DEREN BEBILDERUNG 有权
    西伯利亚革命联合会

    公开(公告)号：EP3107735A1

    公开(公告)日：2016-12-28

    申请号：EP14821534.6

    申请日：2014-12-11

    申请人： Gallus Ferd. Rüesch AG

    发明人： BROCKER, Heinz ,  FRICK, Hans-Rudolf ,  ROSENFELDER, Matthias

    IPC分类号： B41F15/34 ,  B41N1/24 ,  B41C1/14 ,  H05K3/12

    CPC分类号： B41N1/248 ,  B41C1/145 ,  B41F15/0881 ,  B41F15/36 ,  B41F15/38 ,  B41N1/243 ,  B41N1/247

    摘要： The invention relates to a screen printing stencil with at least one screen-like woven fabric layer (1) with woven fabric strands (6) which are arranged at an angle with respect to one another as carrier structure and with an imaged stencil layer (2), wherein the stencil layer (2) and the woven fabric layer (1) are connected to one another, and wherein the stencil layer (2) is provided with passages (3): according to the invention, a respective passage (3) has a smaller opening (9) on the printing material side (4) of the screen printing stencil (10) than on the squeegee side (5) of the screen printing stencil (10) and forms a continuous channel. A screen printing stencil (10) of this type has sufficient stability and advantageously makes it possible to print very fine lines and/or dots. The invention also relates to a method for imaging a screen printing stencil of this type. 

    摘要翻译： 印刷屏幕包括具有相互相对成角度的织物线的屏状织物层以形成载体层。 成像的模板层连接到织物层并且具有通道。 相应的通道形成连续通道，并且在印刷丝网的印刷材料侧上具有比在印刷丝网的刮板侧更小的开口。 这样的印刷屏幕具有足够的稳定性并且有利地允许印刷最细的线和点。 还提供了一种用于成像这种印刷屏幕的方法。

    Printing screen unit
    5.
    发明授权
    Printing screen unit 有权
    丝印机台

    公开(公告)号：EP2347901B2

    公开(公告)日：2016-03-02

    申请号：EP11155890.4

    申请日：2003-04-30

    申请人： ASM VECTORGUARD LIMITED

    发明人： Hall, James Graham ,  Shaw, Fraser

    IPC分类号： B41C1/14 ,  B41F15/36 ,  B41F15/34 ,  B41N1/24 ,  B41F27/12 ,  H05K3/12

    CPC分类号： B41N1/248 ,  B41C1/14 ,  B41F15/34 ,  B41F15/36 ,  B41F27/1281 ,  H05K3/1225

    摘要： A printing screen unit, comprising: a printing screen (12; 42; 62; 82; 112), comprising a metal sheet having two pairs of opposite edges; and first and second pairs of interface members (16, 16; 46, 46; 66, 66; 86, 86, 87, 87; 116, 116, 117, 117) bonded to each of the pairs of opposite edges of the sheet, wherein the interface members (16, 16; 46, 46; 66, 66; 86, 86, 87, 87; 116, 116, 117, 117) each include an engagement surface (28; 59; 78; 96; 142) for engagement to a tensioning mechanism and together define a frame, whereby the sheet is tensioned by applying a tension to the respective pairs of interface members (16, 16; 46, 46; 66, 66; 86, 86, 87, 87; 116, 116, 117, 117) by tensioning mechanisms,

    Sieb für den technischen Siebdruck
    9.
    发明公开
    Sieb für den technischen Siebdruck 有权
    Siebfürden technischen Siebdruck

    公开(公告)号：EP1705029A1

    公开(公告)日：2006-09-27

    申请号：EP06005793.2

    申请日：2006-03-21

    申请人： KOENEN GMBH

    发明人： Weber, Ralf ,  Moser, Karl-Heinz

    IPC分类号： B41N1/24 ,  B41F15/34 ,  H05K3/12

    CPC分类号： H05K3/1225 ,  B41F15/36 ,  B41N1/248 ,  B41P2215/13 ,  H05K2203/1105

    摘要： Gegenstand der Erfindung ist ein Sieb für den technischen Siebdruck mit einem formsteifen Rahmen (1, 2, 3), einem am Rahmen allseitig unter Spannung befestigten Streifen (4) aus elektrisch nichtleitendem Material, einem feinmaschigen Siebgewebe (6) aus elektrisch leitendem Material, vorzugsweise feinen Edelstahldrähten, das allseitig am Innenrand des Streifens (4) unter Spannung befestigt ist, und dem Siebgewebe (6) zugeordneten druckaktiven Elementen (9). Zur verbesserten Handhabung und Verteilung der verwendeten Pasten sind am Siebgewebe (6) voneinander beabstandete elektrische Anschlüsse (12, 13) befestigt, die zur Erwärmung des Siebgewebes (6) in vorbestimmten Bereichen an eine Stromquelle (10) anschließbar sind.

    摘要翻译： 屏幕具有紧固在条带（4）上并由非导电材料制成的张紧的刚性框架（1,2,3）。 由导电材料制成的细网眼织物（6），例如固定在条带内部边缘的高级钢丝。 织物被分配到具有彼此分离并且连接到电源的电连接的压力有效元件（9）。 电连接（12,13）连接到压力有效元件的两侧。 连接通过焊接进行。

    SUPPORT SYSTEM AND METHOD FOR A SCREEN PRINTING UNIT
    10.
    发明公开
    SUPPORT SYSTEM AND METHOD FOR A SCREEN PRINTING UNIT 有权
    系统和方法支持屏幕打印单元

    公开(公告)号：EP1534518A1

    公开(公告)日：2005-06-01

    申请号：EP03760079.8

    申请日：2003-06-13

    申请人： Novatec S.A.

    发明人： BOURRIERES, Francis ,  KAISER, Clément ,  PIATEK, Richard Andre ,  URE, Andrew Dean ,  WHITMORE, Mark Alfred

    IPC分类号： B41F15/34 ,  B41F15/36 ,  B05D1/32

    CPC分类号： H05K3/1225 ,  B41F15/34 ,  B41F15/36 ,  B41P2215/14

    摘要： A support system for and method of supporting a printing screen unit in a screen printing machine. In one aspect the support system includes a support assembly comprising: a support unit far supporting a printing screen unit (3) comprising a printing screen (5) including printing apertures (6) through which printing medium is printed onto a workpiece; and a tensioning mechanism (18) for tensioning the printing screen in a screen printing operation, wherein the tensioning mechanism is configured to tension the printing screen to a first tension in a printing phase in printing printing medium onto a workpiece and a second tension, which is lower than the first tension, in a separation phase in separating the printing screen unit and the workpiece. In another aspect the support system includes a support assembly comprising: a support unlit for supporting a printing screen unit, the printing screen unit comprising a printing screen including printing apertures through which printing medium is printed onto a workpiece; and a clamping mechanism (27) for clamping the printing screen in a printing phase in printing printing medium onto a workpiece so as to fix the lateral, in-plane position of the printing screen.