公开(公告)号：US08162023B2

公开(公告)日：2012-04-24

申请号：US12768255

申请日：2010-04-27

申请人： Alexander Weber ,  Andreas Krispin ,  Joachim Sonnenschein

发明人： Alexander Weber ,  Andreas Krispin ,  Joachim Sonnenschein

IPC分类号： B29C65/00 ,  B32B37/00

CPC分类号： B41F19/062 ,  B41P2217/11 ,  B41P2219/22 ,  B41P2219/50 ,  B41P2219/51 ,  Y10T156/16 ,  Y10T156/1705 ,  Y10T156/1734

摘要： An apparatus for film transfer includes at least one printing press and at least one transfer film supply roller, a transfer film guiding device for guiding the transfer film web from the transfer film supply roller to a transfer nip. In order to ensure a variable film transfer in different printing units of the printing press, up to now the transfer film supply roller is moved with a film module into the region of the desired printing unit. In order to make a variable film transfer possible without complicated moving, the guiding device has web guiding elements at least in the region of the at least one printing press and the web guiding elements are enabled to selectively guide the transfer film web to different positions on the at least one printing press, such as to possible potential transfer nips.

摘要翻译： 一种用于胶片转印的装置包括至少一个印刷机和至少一个转印膜供应辊，用于将转印膜幅材从转印膜供应辊引导到转印辊隙的转印膜引导装置。 为了确保在印刷机的不同印刷单元中进行可变的膜转印，到目前为止，转印膜供应辊用胶片模块移动到期望的印刷单元的区域中。 为了在不需要复杂的移动的情况下进行可变的胶卷传送，引导装置至少在至少一个印刷机的区域中具有卷筒纸引导元件，并且可使卷筒纸引导元件选择性地将转印膜幅材引导到不同的位置上 所述至少一个印刷机，例如可能的潜在转印辊。

公开(公告)号：US08105455B2

公开(公告)日：2012-01-31

申请号：US11725218

申请日：2007-03-16

申请人： Alexander Weber ,  Andreas Krispin ,  Joachim Sonnenschein

发明人： Alexander Weber ,  Andreas Krispin ,  Joachim Sonnenschein

IPC分类号： B44C1/165 ,  C09J5/04 ,  C09J5/06 ,  B65C11/02 ,  B65H37/02 ,  B32B37/10 ,  B32B37/12 ,  B32B37/14 ,  B44C1/24 ,  B31F1/00 ,  B32B37/22

CPC分类号： B41F19/062 ,  B41P2219/51 ,  Y10T156/12 ,  Y10T156/1705

摘要： A printing machine contains a transfer unit for transferring a transfer layer onto a print carrier in a transfer nip. The printing machine further has at least one applicator unit for applying an adhesive to the print carrier. The applicator unit precedes the transfer unit, and the transfer layer is detached from the carrier film in the transfer unit in the regions in which adhesive is applied. By printing units being converted into transfer units or applicator units, the functionality of the printing unit for a printing operation is lost. If the applicator device and the transfer device are located in this order on an impression cylinder of a printing unit, the applied adhesive is not predried sufficiently. To overcome these disadvantages, the transfer unit is a further processing unit and has at least one further processing device which follows the transfer nip and which acts on the print carrier.

摘要翻译： 印刷机包含用于在转印辊隙中将转印层转印到印刷载体上的转印单元。 印刷机还具有至少一个施用单元，用于将粘合剂施加到印刷载体上。 涂布单元在转印单元之前，并且转印层在施加粘合剂的区域中的转印单元中的载体​​膜上分离。 通过将印刷单元转换为转印单元或涂布器单元，印刷单元的打印操作的功能将丢失。 如果涂布器装置和转印装置以这种顺序位于印刷单元的压印滚筒上，则所施加的粘合剂不能充分预干燥。 为了克服这些缺点，转印单元是另外的处理单元，并且具有至少一个跟随转印辊隙并且作用在印刷载体上的另外的处理装置。

公开(公告)号：US5884560A

公开(公告)日：1999-03-23

申请号：US947672

申请日：1997-10-09

申请人： Joachim Opitz ,  Ralf Raue ,  Jurgen Reck ,  Christoph Hars ,  Joachim Sonnenschein

发明人： Joachim Opitz ,  Ralf Raue ,  Jurgen Reck ,  Christoph Hars ,  Joachim Sonnenschein

IPC分类号： B41F17/14 ,  B41M1/02 ,  B41N1/12 ,  G02B5/20

CPC分类号： B41M1/02

摘要： The invention relates to a printing form for a rotary relief-printing method, in which the printing dots transferring the printing ink constitute a half-tone screen and are superimposed by a relief structure constituted by indentations. Such printing forms are used, for example in flexographic printing methods for printing glass plates, for example display screens having a luminescent material coating. In the manufacture of these screens, the printing ink must be applied homogeneously and the ink dots appearing in the printed image must have a uniform border area. According to the invention, the printing form is to this end implemented in such a way that the relief structures are arranged homogeneously relative to the printing dots and, if the printing dots are periodically spread across the printing form, these relief structures are superimposed on the printing dots preferably with the same period. Moreover, the relief structures are arranged in such a way that the indentations do not intersect the border area of a printing dot.

摘要翻译： 本发明涉及一种用于旋转凸版印刷方法的打印形式，其中转印印刷油墨的印刷点构成半色调屏幕，并且由通过凹痕构成的浮雕结构叠加。 使用这种印刷形式，例如用于印刷玻璃板的柔性版印刷方法，例如具有发光材料涂层的显示屏。 在这些屏幕的制造中，印刷油墨必须均匀地涂布，印刷图像中出现的墨点必须具有均匀的边界。 根据本发明，印刷形式的实现方式是使得浮雕结构相对于印刷点均匀地布置，并且如果打印点周期性地分布在打印形式上，则这些浮雕结构叠加在 优选以相同的时期打印点。 此外，浮雕结构被布置成使得凹痕不与印刷点的边界区域相交。