公开(公告)号：EP1674930B1

公开(公告)日：2011-02-09

申请号：EP05027151.9

申请日：2005-12-13

Applicant: Esko-Graphics Imaging GmbH

Inventor： Klein, Thomas ,  Sievers, Wolfgang

IPC: G03F7/20

CPC classification number: G03F7/24 ,  B41C1/05 ,  G03F7/2055 ,  G06K2215/111

Abstract: A method of exposing imaging data (542) onto a sensitized medium (550) including exposing K sets (380, 480) of N of tracks (1, 2, 3, 4) onto the medium according to a corresponding part of imaging data, each successive set being a pixel distance apart in a fast scan direction (301, 401). The method further includes exposing L sets (390, 490) of N tracks onto the medium with an offset of M pixels in a slow scan direction (302, 402) substantially perpendicular to the fast scan direction, according to a second corresponding part of imaging data. The method includes repeating alternately exposing K sets and L sets of N tracks until the complete medium is exposed along the fast scan direction. During or after the alternately exposing K sets and L sets, there is progression in the slow scan direction such that after exposing the complete length of N tracks of exposed pixels, the next N tracks match along the medium at the start of the next N tracks.

公开(公告)号：EP1132776B1

公开(公告)日：2009-05-27

申请号：EP01870039.3

申请日：2001-03-08

Applicant: Esko-Graphics

Inventor： Klein, Thomas ,  Dewitte, Hans

IPC: G03F7/24

CPC classification number: H04N1/0671 ,  G03F7/24 ,  H04N1/0473 ,  H04N1/06 ,  H04N2201/02441 ,  H04N2201/04791 ,  H04N2201/04796

Abstract: An external drum laser imagesetter providing one or more imaging beams. The drum is rotataed in a fast scan direction and the one or more beams are modulated while the beams are moved in a slow scan direction. In one embodiment, the imaging beams are deflected in a slow scan direction to compensate for the spiral advance.

公开(公告)号：EP1292120A3

公开(公告)日：2004-12-15

申请号：EP02078610.9

申请日：2002-09-03

Applicant: Esko-Graphics

Inventor： Klein, Thomas ,  Dewitte, Hans

IPC: H04N1/387

CPC classification number: H04N1/3872 ,  B41C1/05

Abstract: Full-format screened data is processed in a computer-implemented method to identify zones that contain printable information. The zones are packed, imaged and made into flexo plates, and elements cut out from the plates for each zone of printable information. The plates use less flexo material than the full-format screened data. The cut elements are accurately placed on a flexo plate carrier to form a set of plates on a carrier for printing the full format screened data.

公开(公告)号：EP2508948A3

公开(公告)日：2016-05-25

申请号：EP12163522.1

申请日：2012-04-10

Applicant: Esko-Graphics Imaging GmbH

Inventor： Klein, Thomas ,  Sievers, Wolfgang

IPC: G03F7/20 ,  B41C1/05

CPC classification number: B41C1/05 ,  B33Y10/00 ,  G03F1/76 ,  G03F7/202 ,  G03F7/2022 ,  G03F7/203 ,  G03F7/2053

Abstract: A method of imaging a printing plate and curing the printing plate made of or having photocurable material that includes an ablatable mask. In one embodiment, the method comprises imaging the ablatable mask with a first portion of imaging data to produce a partially imaged uncured plate. Imaging data includes the first portion and a second portion of imaging data. The method includes curing the partially imaged uncured plate using UV with a first set of parameters to produce a partially cured plate with a partially ablated mask thereon, the curing arranged for producing flat tops, imaging the partially ablated mask on the partially cured plate with the second portion of imaging data to produce a totally imaged partially cured plate, and curing the totally imaged partially cured plate with a second set of one or more curing parameters to produce a totally cured plate to produce round tops.

Abstract translation: 成像的印刷板和固化制成的印刷版或具有光固化性的材料做的方法，包括在可烧蚀掩模。在一个实施方案中，该方法包括：成像用的成像数据的第一部分的可烧蚀掩模，以产生部分成像未固化的板。 成像数据包括第一部分和成像数据的第二部分。 该方法包括在固化使用UV带的第一组的参数，以产生具有在其上的部分烧蚀掩模的部分固化的板，安排生产平顶，成像在与部分固化的板的部分烧蚀掩模固化的部分成像的未固化的板 成像数据的第二部分，以产生一个完全成像的部分固化的板，以及与第二组的一种或多种固化参数固化完全成像的部分固化的板，以产生完全固化的板，以产生圆顶部。

公开(公告)号：EP2508948A2

公开(公告)日：2012-10-10

申请号：EP12163522.1

申请日：2012-04-10

Applicant: Esko-Graphics Imaging GmbH

Inventor： Klein, Thomas ,  Sievers, Wolfgang

IPC: G03F7/20 ,  B41C1/05

CPC classification number: B41C1/05 ,  B33Y10/00 ,  G03F1/76 ,  G03F7/202 ,  G03F7/2022 ,  G03F7/203 ,  G03F7/2053

Abstract: A method of imaging a printing plate and curing the printing plate made of or having photocurable material that includes an ablatable mask. In one embodiment, the method comprises imaging the ablatable mask with a first portion of imaging data to produce a partially imaged uncured plate. Imaging data includes the first portion and a second portion of imaging data. The method includes curing the partially imaged uncured plate using UV with a first set of parameters to produce a partially cured plate with a partially ablated mask thereon, the curing arranged for producing flat tops, imaging the partially ablated mask on the partially cured plate with the second portion of imaging data to produce a totally imaged partially cured plate, and curing the totally imaged partially cured plate with a second set of one or more curing parameters to produce a totally cured plate to produce round tops.

公开(公告)号：EP1674930A3

公开(公告)日：2009-08-05

申请号：EP05027151.9

申请日：2005-12-13

Applicant: Esko-Graphics A/S

Inventor： Klein, Thomas ,  Sievers, Wolfgang

IPC: G03F7/20

CPC classification number: G03F7/24 ,  B41C1/05 ,  G03F7/2055 ,  G06K2215/111

Abstract: A method of exposing imaging data (542) onto a sensitized medium (550) including exposing K sets (380, 480) of N of tracks (1, 2, 3, 4) onto the medium according to a corresponding part of imaging data, each successive set being a pixel distance apart in a fast scan direction (301, 401). The method further includes exposing L sets (390, 490) of N tracks onto the medium with an offset of M pixels in a slow scan direction (302, 402) substantially perpendicular to the fast scan direction, according to a second corresponding part of imaging data. The method includes repeating alternately exposing K sets and L sets of N tracks until the complete medium is exposed along the fast scan direction. During or after the alternately exposing K sets and L sets, there is progression in the slow scan direction such that after exposing the complete length of N tracks of exposed pixels, the next N tracks match along the medium at the start of the next N tracks.

公开(公告)号：EP1292120B1

公开(公告)日：2007-05-02

申请号：EP02078610.9

申请日：2002-09-03

Applicant: Esko-Graphics

Inventor： Klein, Thomas ,  Dewitte, Hans

IPC: H04N1/387

CPC classification number: H04N1/3872 ,  B41C1/05

公开(公告)号：EP1674930A2

公开(公告)日：2006-06-28

申请号：EP05027151.9

申请日：2005-12-13

Applicant: Esko-Graphics A/S

Inventor： Klein, Thomas ,  Sievers, Wolfgang

IPC: G03F7/20

CPC classification number: G03F7/24 ,  B41C1/05 ,  G03F7/2055 ,  G06K2215/111

Abstract: A method of exposing imaging data (542) onto a sensitized medium (550) including exposing K sets (380, 480) of N of tracks (1, 2, 3, 4) onto the medium according to a corresponding part of imaging data, each successive set being a pixel distance apart in a fast scan direction (301, 401). The method further includes exposing L sets (390, 490) of N tracks onto the medium with an offset of M pixels in a slow scan direction (302, 402) substantially perpendicular to the fast scan direction, according to a second corresponding part of imaging data. The method includes repeating alternately exposing K sets and L sets of N tracks until the complete medium is exposed along the fast scan direction. During or after the alternately exposing K sets and L sets, there is progression in the slow scan direction such that after exposing the complete length of N tracks of exposed pixels, the next N tracks match along the medium at the start of the next N tracks.

Abstract translation: 一种将成像数据（542）曝光到敏化介质（550）上的方法，包括根据成像数据的相应部分将轨道（1,2,3,4）N个的K组（380,480）曝光到介质上， 每个连续的组是在快速扫描方向（301,401）上分开的像素距离。 该方法还包括根据成像的第二对应部分，将基于垂直于快速扫描方向的慢扫描方向（302,402）的N个轨迹的L组（390,490）曝光到具有M个像素的偏移的介质上 数据。 该方法包括重复地交替地暴露K组和L组N个磁道，直到完整的介质沿着快速扫描方向曝光。 在交替曝光K组和L组之间或之后，在慢扫描方向上有进展，使得在暴露出曝光像素的N个磁迹的完整长度之后，下一个N个磁道在下一个N个磁迹的开始处沿着介质匹配 。

公开(公告)号：EP1473153A3

公开(公告)日：2004-12-22

申请号：EP04076133.0

申请日：2004-04-09

Applicant: Esko-Graphics A/S

Inventor： Klein, Thomas ,  Buchweitz, Jan

IPC: B41C1/05

CPC classification number: B41C1/05 ,  B65H5/04 ,  B65H2405/3311 ,  B65H2701/1928

Abstract: A method and apparatus to aid the loading and unloading of flexographic plates to and from an imager. The apparatus includes a magazine containing a plurality of compartments each for holding a single flexographic plate, the compartments arranged vertically, and movable in a vertical direction, a lifting mechanism to lift and lower the compartments; and a control system to control the lifting and lowering by the lifting mechanism The control system is such that a particular compartment is moved from its rest vertical position at a rest horizontal position to a loading vertical position and a loading horizontal position at which the particular compartment is at a height for loading onto the imager. The loading is automatic and in the case that the plate includes a protective sheet thereon, the loading includes removing the protective sheet from the plate.

Abstract translation: 一种方法和设备，以帮助装载和卸载来自成像器的柔性印刷板。 该装置包括一个容纳多个隔间的盒子，每个隔间容纳一个柔性版印刷板，这些隔间垂直布置，并且可以沿垂直方向移动;一个提升机构，用于提升和降低隔间; 以及通过升降机构控制升降的控制系统。控制系统使得特定的舱室在静止水平位置从其静止垂直位置移动到装载垂直位置和装载水平位置，在该位置特定舱室 处于装载到成像仪上的高度。 装载是自动的，并且在板上包括保护板的情况下，装载包括从板移除保护板。

公开(公告)号：EP1292120A2

公开(公告)日：2003-03-12

申请号：EP02078610.9

申请日：2002-09-03

Applicant: Esko-Graphics

Inventor： Klein, Thomas ,  Dewitte, Hans

IPC: H04N1/60

CPC classification number: H04N1/3872 ,  B41C1/05

Abstract: Full-format screened data is processed in a computer-implemented method to identify zones that contain printable information. The zones are packed, imaged and made into flexo plates, and elements cut out from the plates for each zone of printable information. The plates use less flexo material than the full-format screened data. The cut elements are accurately placed on a flexo plate carrier to form a set of plates on a carrier for printing the full format screened data.

Abstract translation: 全格式筛选数据以计算机实现的方法处理以识别区并包含可打印信息。 这些区域被包装，成像并制成柔印板，和元件从可打印信息的每个区中的板切掉。 将板使用更少的材料柔印比全格式筛选数据。 切割元件被精确地设定放置在柔性版载体上以形成载体上的一组板的用于打印全格式筛选数据。