知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.012 秒)

    Method for producing cylindrical coating carriers
    2.
    发明授权
    Method for producing cylindrical coating carriers 失效
    生产圆柱形涂层载体的方法

    公开(公告)号：US6080258A

    公开(公告)日：2000-06-27

    申请号：US71700

    申请日：1998-05-01

    申请人： Udo Tittgemeyer

    发明人： Udo Tittgemeyer

    IPC分类号： B41F27/14 ,  B21C37/12 ,  B41F30/00 ,  B41N10/00 ,  B65H81/00

    CPC分类号： B21C37/123 ,  B21C37/121

    摘要： A method for winding a continuous material onto a supporting surface, the method being characterized more precisely by the following process steps:unwinding a material (6) from a material supply (7) and winding said material onto a supporting surface (5);the pendulum-type support (17) of the material (6,7) during the advance, permitting an automatic adjustment of a winding angle .alpha.;maintaining the tensile stress during the winding of the material (6);the cleaning and conditioning pretreatment of the material (6) carried out between unwinding and winding; andthe coating with adhesive carried out between unwinding and winding.

    摘要翻译： 一种用于将连续材料卷绕到支撑表面上的方法，该方法通过以下工艺步骤更加精确地表征：从材料供应装置（7）展开材料（6）并将所述材料卷绕到支撑表面（5）上; 在提前期间材料（6,7）的摆式支撑件（17）允许自动调节绕组角度α; 在材料（6）的卷绕期间保持拉伸应力; 在退绕和卷绕之间进行的材料（6）的清洁和调理预处理; 并且在开卷和卷绕之间进行涂层。

    Method and apparatus for printing with a lithographic sleeve
    3.
    发明授权
    Method and apparatus for printing with a lithographic sleeve 失效
    用平版印刷套筒打印的方法和装置

    公开(公告)号：US4913048A

    公开(公告)日：1990-04-03

    申请号：US293589

    申请日：1989-01-03

    申请人： Udo Tittgemeyer

    发明人： Udo Tittgemeyer

    IPC分类号： B41F9/18 ,  B41C1/10 ,  B41F7/02 ,  B41F13/00 ,  B41F13/08 ,  B41F13/10 ,  B41F13/20 ,  B41F13/24 ,  B41F27/00 ,  B41F27/06 ,  B41F27/10 ,  B41F30/00

    CPC分类号： B41C1/1075 ,  B41F13/20 ,  B41F27/105 ,  B41P2213/804 ,  B41P2217/15 ,  B41P2227/21

    摘要： A printing method and apparatus which use a sleeve-shaped printing form attached to a rotating body. The sleeve-shaped form conveniently permits the printing operation to be performed continuously and on both sides of the print carrier simultaneously. The sleeves preferably exhibit a number of process-specific functional layers. Exemplary layers are: (1) a supporting metal sleeve, (2) an intermediate metal layer for carrying the ink, and (3) a surface metal layer for carrying the water. Copper is an exemplary intermediate layer, and chromium is used as the surface metal layer.

    摘要翻译： 使用附接到旋转体的套筒状印刷形式的印刷方法和装置。 套筒形状方便地允许打印操作连续地和同时在打印载体的两侧上执行。 套筒优选地表现出许多工艺特定的功能层。 示例性层是：（1）支撑金属套筒，（2）用于承载油墨的中间金属层，和（3）用于承载水的表面金属层。 铜是示例性的中间层，铬用作表面金属层。

    Process and rotary printing machine for indirect rotogravure printing
    4.
    发明授权
    Process and rotary printing machine for indirect rotogravure printing 失效
    用于间接轮转凹版印刷的加工和旋转印刷机

    公开(公告)号：US5718171A

    公开(公告)日：1998-02-17

    申请号：US599855

    申请日：1996-02-13

    申请人： Udo Tittgemeyer ,  Ingo Kobler

    发明人： Udo Tittgemeyer ,  Ingo Kobler

    IPC分类号： B41F9/01 ,  B41F9/02 ,  B41F9/10 ,  B41F31/08 ,  B41M1/10 ,  B41N10/00

    CPC分类号： B41M1/10 ,  B41F9/01

    摘要： A process and rotary printing machine for indirect rotogravure printing without intermediate drying, wherein the printing ink with a viscosity in the range of 80 to 1000 mPa s is supplied to the rotogravure form cylinder by a chamber doctor. Additionally, the transfer cylinder carries a covering with a closed surface, low surface roughness, low wettability and high radial compressibility.

    摘要翻译： 一种用于间歇轮转凹版印刷而不中间干燥的方法和旋转印刷机，其中粘度在80至1000mPa s范围内的印刷油墨通过室内医生供应到轮转凹版印版滚筒。 此外，传送滚筒承载着具有封闭表面，低表面粗糙度，低润湿性和高径向压缩性的覆盖物。

    Color printing method and arrangement
    5.
    发明授权
    Color printing method and arrangement 失效
    彩色打印方式和布置

    公开(公告)号：US4798136A

    公开(公告)日：1989-01-17

    申请号：US927885

    申请日：1986-11-05

    申请人： Udo Tittgemeyer ,  Thomas Litterst

    发明人： Udo Tittgemeyer ,  Thomas Litterst

    IPC分类号： B41M1/14 ,  B41F13/02 ,  B41F33/14 ,  B65H23/10 ,  B41F5/06 ,  B41F23/00

    CPC分类号： B41F13/025 ,  B65H2515/80

    摘要： A color printing arrangement has a series of printing stations in each of which a different color is imprinted upon predetermined regions of a travelling band to form color images. A device for measuring the width of the band by sensing the edges thereof is located immediately upstream of each printing station. The width of the band at the first printing station is compared with the width at each of the following printing stations. As long as the widths at the latter printing stations are the same as that at the first printing station, the band is allowed to continue travelling unchanged. However, when the width of the band at a printing station downstream of the first printing station differs from the width at the first printing station, the band is operated upon to return the width to its original value. The reason is that a departure from the original width of the band causes the predetermined regions which are to be imprinted to be moved out of alignment with the printing devices in the printing stations. By returning the width to its original value, the alignment of the predetermined regions is restored.

    摘要翻译： 彩色印刷装置具有一系列印刷站，每个印刷站中不同的颜色印在行进带的预定区域上以形成彩色图像。 用于通过感测其边缘来测量带的宽度的装置位于每个印刷台的紧邻的上游。 将第一印刷台处的带的宽度与下列各印刷台的宽度进行比较。 只要后一个印刷站的宽度与第一印刷台的宽度相同，则允许该带继续行进不变。 然而，当在第一印刷台下游的印刷站处的带的宽度与第一印刷台的宽度不同时，该带被操作以将宽度返回到其初始值。 原因在于，与频带的原始宽度的偏离导致要被打印的预定区域移动离开与打印站中的打印装置对准。 通过将宽度返回到其原始值，恢复预定区域的对准。

    Method of making a cylindrical sleeve structure, particularly cover for an offset cylinder in a rotary printing machine
    8.
    发明授权
    Method of making a cylindrical sleeve structure, particularly cover for an offset cylinder in a rotary printing machine 失效
    制造圆柱形套筒结构的方法，特别是用于旋转印刷机中的偏移圆筒的盖

    公开(公告)号：US5316798A

    公开(公告)日：1994-05-31

    申请号：US864407

    申请日：1992-04-06

    申请人： Udo Tittgemeyer

    发明人： Udo Tittgemeyer

    IPC分类号： B29C35/18 ,  B29C44/12 ,  B41N10/02 ,  B05D1/36

    CPC分类号： B41N6/00 ,  B29C35/18 ,  B29C44/022 ,  B29C44/12 ,  B41N10/02 ,  B29K2075/00 ,  B29K2083/00 ,  B29K2105/16 ,  B29L2031/324 ,  B41N2210/04 ,  B41N2210/14

    摘要： A cover layer, for example applied to a carrier sleeve (3), is volume compressible by being formed as a unitary seamless cover layer (3) of foamed or expanded or blown material resulting in micropores or microcells of less than 0.01 mm, with a percentage of closed or individual cells to total cells being greater than 50%. This cover layer will have a bounce-back or rebound elasticity of greater than 95% and preferably has a thickness of between about 1 to 5 mm. It may be covered with a polyurethane or rubber based outer cover layer of, for example, about less than 0.5 mm thickness. The cover layer is applied by providing a base substance which is made thixotropic, stirring it and applying it in liquid form as a spiral stripe on a rotating and axially moving cylinder (5), the material being free foaming and curing as it is being applied, and when still in spreadable and somewhat flowable condition to form a uniform seamless cover layer which includes individual, unconnected micropores or microcells. Additives such as talcum, and suitable selection of curing agents or activators and inhibitors, as well as blowing agents can control the size and eventual density of the material.

    摘要翻译： 例如应用于载体套管（3）的覆盖层通过形成为发泡或膨胀或吹塑材料的整体无缝覆盖层（3）而体积可压缩，从而产生小于0.01mm的微孔或微孔，其中 封闭或单个细胞对总细胞的百分比大于50％。 该覆盖层将具有大于95％的反弹或回弹弹性，并且优选地具有约1至5mm之间的厚度。 它可以覆盖有例如大约小于0.5mm厚度的聚氨酯或橡胶基外层。 通过提供一种制成触变性的基础物质，将其搅拌并以旋转和轴向移动的圆柱体（5）上的螺旋状条形式将其作为螺旋状条应用于其上来施加覆盖层，该材料在被施加时是自由发泡和固化的 ，并且当仍然处于可展开和稍微可流动的状态以形成均匀的无缝覆盖层时，其包括单独的，未连接的微孔或微孔。 添加剂如滑石和合适的选择固化剂或活化剂和抑制剂以及发泡剂可以控制材料的尺寸和最终的密度。