公开(公告)号：US20040182262A1

公开(公告)日：2004-09-23

申请号：US10394903

申请日：2003-03-21

申请人： Quad/Tech, Inc.

发明人： John C. Seymour

IPC分类号： B41M001/14 ,  B41F031/00

CPC分类号： B41F33/0045 ,  B41P2233/30 ,  B41P2233/51 ,  H04N1/6052

摘要： An apparatus and method is described wherein a printing press is profiled during production press runs and wherein ink color is controlled.

摘要翻译： 描述了一种装置和方法，其中在生产压力机运行期间印刷机成型，并且其中油墨颜色被控制。

公开(公告)号：US20040055492A1

公开(公告)日：2004-03-25

申请号：US10332276

申请日：2003-09-29

发明人： Wihelmus H.H.A. Van Den Elshout ,  Saskia Van Dijk ,  Esther Wessels

IPC分类号： B41F031/00

CPC分类号： G06K1/126 ,  B41M3/144 ,  B41M5/267 ,  C08K5/01 ,  G06K7/12 ,  G06K2019/06225

摘要： The invention relates to a process for the irreversible application of a marking invisible to the naked eye to a polymer moulding with the aid of laser radiation. The invention also relates to polymer compositions suitable for this purpose and to invisibly markable and marked mouldings that are entirely or partly made of the polymer composition. Invisible markings are for example useful for security purposes, for example to prevent unauthorized copying. The moulding is entirely or partly made of a polymer composition containing a polymer and a compound (I), which compound through laser radiation can be irreversibly converted into a compound (II) that yields a visible contrast in the polymer composition only when irradiated with electromagnetic radiation at a wavelength outside the visible range of 400 to 700 nm.

摘要翻译： 本发明涉及一种借助于激光辐射不可逆地将肉眼看不见的标记应用于聚合物成型体的方法。 本发明还涉及适用于该目的的聚合物组合物和完全或部分由聚合物组合物制成的不可见的可标记和标记的模制品。 例如，为了安全目的，不可见的标记是有用的，以防止未经授权的复制。 模制品完全或部分地由含有聚合物和化合物（I）的聚合物组合物制成，其通过激光辐射的化合物可以不可逆地转化为化合物（II），其仅在用电磁照射时才在聚合物组合物中产生可见的对比度 在可见光范围400〜700nm外的波长辐射。

公开(公告)号：US20040011232A1

公开(公告)日：2004-01-22

申请号：US10197064

申请日：2002-07-16

发明人： Thomas J. Gray

IPC分类号： B41F031/00

CPC分类号： B41F31/08

摘要： An ink fountain assembly having an ink fountain for receiving ink. The ink fountain is in fluid communication with a fountain roller, and has a minimum operating ink level. An ink dispenser for dispensing ink into the ink fountain has at least one exit port disposed below the minimum operating ink level, wherein ink exits the ink dispenser through the at least one exit port into the ink fountain.

摘要翻译： 一种具有用于接收墨水的墨斗的墨斗组件。 墨斗与供墨辊流体连通，并且具有最小的操作墨水量。 用于将油墨分配到墨斗中的墨水分配器具有设置在最小操作墨水量以下的至少一个出口，其中墨通过至少一个出口进入墨斗中。

公开(公告)号：US20040003742A1

公开(公告)日：2004-01-08

申请号：US10265013

申请日：2002-10-04

发明人： Pamela A. Geddes ,  Barry J. Briggs ,  Daniel J. Harrison ,  William C. Froass ,  James A. Nellis

IPC分类号： B41F031/00

CPC分类号： B44C1/1729 ,  B41M5/0256 ,  B41M5/385 ,  B41M5/395 ,  B41M5/41 ,  B41M5/42 ,  B41M5/423 ,  B41M5/44 ,  B41M5/443 ,  B41M5/446 ,  B41M2205/10 ,  B44C1/16 ,  B44C1/17 ,  Y10S428/914

摘要： A covercoated transfer sheet for transferring images to a ceramic substrate. The covercoated transfer sheet contains a flat, flexible substrate and a transferable covercoat releaseably bound to the flat, flexible substrate. When the transferable covercoat is printed with an image to form an imaged covercoat, the image has a higher adhesion to the covercoat than the covercoat has to the flexible substrate. The imaged covercoat has an elongation to break of at least about 1 percent, and it can be separated from the flexible substrate with a peel force of less than about 30 grams per centimeter.

摘要翻译： 一种用于将图像转印到陶瓷基片的覆盖转印片。 覆盖的转印片材包含平坦的柔性基底和可释放地结合到平坦的柔性基底的可转移的覆盖层。 当可转印的覆盖层被印刷成图像以形成成像的覆盖层时，与覆盖层对柔性基底相比，图像对覆盖层的粘附性更高。 成像的覆盖层具有至少约1％的断裂伸长率，并且其可以以小于约30克/厘米的剥离力与柔性基底分离。

公开(公告)号：US20030172824A1

公开(公告)日：2003-09-18

申请号：US10275278

申请日：2003-05-02

发明人： Hans-Bernhard Bolza-Schunemann

IPC分类号： B41F031/00

CPC分类号： B41F31/15 ,  B41F31/004 ,  B41F31/027

摘要： The invention relates to a short inking system for a rotary printing machine with a changeable machine glazing cylinder (05).

摘要翻译： 本发明涉及一种用于具有可更换的机器玻璃缸（05）的旋转印刷机的短上墨系统。

公开(公告)号：US20030097944A1

公开(公告)日：2003-05-29

申请号：US10305236

申请日：2002-11-27

发明人： Syuji Fukushima ,  Akehiro Kusaka

IPC分类号： B41F031/00

CPC分类号： B41F31/15 ,  Y10S101/38

摘要： A printing press comprises an oscillating roller capable of rotating circumferentially and moving axially in a reciprocating manner, and does rainbow printing on a sheet, supplied from a feeder, in a printing unit. The printing press includes an oscillation width control device and an oscillation frequency control device for exercising control such that the oscillating roller moves axially in a reciprocating manner when printing is started in a state in which the axially moving motion of the oscillating roller is at a standstill. The printing press can automatically start the oscillating motion of the ink oscillating roller when printing is started from the state of the oscillating motion of the oscillating roller being stopped at the time of ink conditioning in rainbow printing, thereby decreasing the number of defective sheets and improving the ease of operation.

摘要翻译： 印刷机包括能够沿周向旋转并以往复方式轴向移动的摆动辊，并且在从印刷单元供给的片材上进行彩虹印刷。 印刷机包括振荡宽度控制装置和振动频率控制装置，用于进行控制，使得当在振动辊的轴向移动运动停止的状态下开始打印时，摆动辊以往复方式轴向移动 。 当在彩虹打印时墨水调节时从振荡辊的摆动运动的状态开始打印时，印刷机可以自动开始墨水振动辊的摆动运动，从而减少了有缺陷的纸张数量并提高了 操作方便。

公开(公告)号：US20030084810A1

公开(公告)日：2003-05-08

申请号：US09991784

申请日：2001-11-05

发明人： Arndt Oetjen

IPC分类号： B41F031/00

CPC分类号： B41F31/00

摘要： A method and device for controlling a transfer of an ink having electrorheological properties between rolls in a printing press. The method includes electrically connecting a first electrode to a first roll, electrically connecting a second electrode to a second roll, and circumscribing each of the first and second rolls with an electrically conductive layer. The method also includes establishing a rotational movement between the first and second rolls so as to enable a transfer of the ink from the first roll to the second roll across a first nip, and applying a voltage across the first and second electrodes so as to create a first electric field at the first nip. In addition, a printing unit including a first roll and a second roll configured to enable a transfer of an ink having rheological properties from the first roll to the second roll across a nip, the first and second rolls each having an electrically conductive layer circumscribed around them. A first voltage source is electrically connected to a first electrode that is electrically connected to the first roll and a second electrode is electrically connected to a second electrode that is electrically connected to the second roll for applying an electrical field at the nip.

公开(公告)号：US20030005842A1

公开(公告)日：2003-01-09

申请号：US10138578

申请日：2002-05-06

发明人： Herbert Hirschmann ,  Guido Schweizer ,  Jorg Pohe

IPC分类号： B41F031/00

CPC分类号： C09D11/50 ,  C09D11/04 ,  C09K11/02 ,  C09K11/025 ,  C09K11/06

摘要： A luminescent flexographic printing ink for printing control marks comprises a combination of a light-scattering pigment and an optical brightener and is not opaque. The luminescent flexographic printing ink is used for printing control marks and bar codes and for the production of decorative papers, wood laminates and floor panels.

摘要翻译： 用于打印控制标记的发光柔版印刷油墨包括光散射颜料和荧光增白剂的组合，并且不透明。 发光柔版印刷油墨用于印刷控制标记和条形码，并用于生产装饰纸，木材层压板和地板。

公开(公告)号：US20020096071A1

公开(公告)日：2002-07-25

申请号：US10054599

申请日：2002-01-22

发明人： Rudi Junghans ,  Bernhard Roskosch

IPC分类号： B41F031/00

CPC分类号： B41F31/15

摘要： An inking unit for a printing machine, which is assigned to a printing form, includes a first distributor roller and a second distributor roller, the first distributor roller being in rolling contact simultaneously with two ink applicator rollers, and being axially oscillatable more slowly and disposed more closely to the printing form than is the second distributor roller; and a printing machine including the inking unit.

摘要翻译： 用于印刷机的着墨单元被分配给打印形式，包括第一分配辊和第二分配辊，第一分配辊与两个涂墨辊同时滚动，并且可以更慢地轴向振荡并且布置 比印刷形式比第二分配辊更紧密; 以及包括着墨单元的印刷机。

公开(公告)号：US20020073861A1

公开(公告)日：2002-06-20

申请号：US09990435

申请日：2001-11-21

发明人： Martin Hillebrand Blees ,  Peter Jan Slikkerveer ,  Sigrid Maria Roman Gelderland

IPC分类号： B41K001/38 ,  B41F031/00

CPC分类号： B82Y10/00 ,  B41K1/52 ,  B82Y40/00 ,  G03F7/0002

摘要： The stamp (10) for use in a lithographic process, such as patterning a surface layer, of the invention has a stamp body (1) with a first (11) and a second side (12), at which first side (11) a printing face (2) is present and at which second side (12) a stack of a carrier body (4) and a reservoir (3) for liquid are present. The carrier body contains channels (5) in order that the liquid can be transported from the reservoir (3) to the stamp body (1) and further to the printing face (2). The stamp may be embodied as a cylinder, allowing a continuous lithographic printing process. This process results in patterns on a micron or submicron scale. The stamp (10) may furthermore be included in a larger apparatus.

摘要翻译： 本发明的用于光刻工艺（例如图案化表面层）的印模（10）具有带有第一（11）和第二侧（12）的印模体（1），第一侧（11） 存在印刷面（2），并且存在第二侧（12）载体主体（4）和用于液体的储存器（3）的堆叠。 载体主体包含通道（5），以便液体可以从贮存器（3）传送到印模体（1），并进一步传送到印刷面（2）。 印模可以体现为圆柱体，允许连续的平版印刷工艺。 该过程产生微米或亚微米尺度的图案。 此外，邮票（10）可以包括在较大的装置中。