-
公开(公告)号:US08599232B2
公开(公告)日:2013-12-03
申请号:US13238280
申请日:2011-09-21
申请人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
发明人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
IPC分类号: B41J2/435
CPC分类号: B41C1/05
摘要: A system for preparing a flexographic printing plate having a printing layer, a second layer, and a cushion layer includes a first laser for imaging a first zone on a bottom surface of the cushion layer; and wherein the first laser or a second laser images a first area of a top surface of the printing layer which corresponds to the first zone.
摘要翻译: 一种用于制备具有印刷层,第二层和缓冲层的柔版印刷版的系统,包括用于对缓冲层的底表面上的第一区进行成像的第一激光器; 并且其中所述第一激光器或第二激光器对应于所述第一区域的所述印刷层的顶表面的第一区域成像。
-
公开(公告)号:US20130070038A1
公开(公告)日:2013-03-21
申请号:US13238280
申请日:2011-09-21
申请人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
发明人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
IPC分类号: B41J2/435
CPC分类号: B41C1/05
摘要: A system for preparing a flexographic printing plate having a printing layer, a second layer, and a cushion layer includes a first laser for imaging a first zone on a bottom surface of the cushion layer; and wherein the first laser or a second laser images a first area of a top surface of the printing layer which corresponds to the first zone.
摘要翻译: 一种用于制备具有印刷层,第二层和缓冲层的柔版印刷版的系统,包括用于对缓冲层的底表面上的第一区进行成像的第一激光器; 并且其中所述第一激光器或第二激光器对应于所述第一区域的所述印刷层的顶表面的第一区域成像。
-
公开(公告)号:US20130068120A1
公开(公告)日:2013-03-21
申请号:US13238261
申请日:2011-09-21
申请人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
发明人: Ido Gal , Yehuda Solomon , Ophira Melamed , Lior Perry
IPC分类号: B41C3/08
CPC分类号: B41C1/05
摘要: A method of preparing a flexographic printing plate includes providing a flexographic plate having a printing layer wherein the printing layer is a top layer, a second layer wherein the second layer is a support layer, and a cushion layer wherein the cushion layer is a bottom layer; imaging a first zone on a surface of the cushion layer; and imaging a first area of a surface of the printing layer wherein the first area corresponds to the first zone.
摘要翻译: 制备柔性版印刷版的方法包括提供具有印刷层的柔性版,其中印刷层是顶层,第二层是第二层,其中第二层是支撑层,以及缓冲层,其中缓冲层是底层 ; 对缓冲层的表面上的第一区进行成像; 以及对所述印刷层的表面的第一区域进行成像,其中所述第一区域对应于所述第一区域。
-
公开(公告)号:US20140224141A1
公开(公告)日:2014-08-14
申请号:US13765748
申请日:2013-02-13
申请人: Alexander Krol , Lior Perry
发明人: Alexander Krol , Lior Perry
IPC分类号: B41C1/00
摘要: A method for forming an image on a flexographic media includes providing a screened image; locating transition points from data regions to non-data regions in said screened image; determining a distance between pixels in adjacent data regions for each transition point; if the distance is greater than a predetermined distance, modify said screened image to remove a shoulder of pixels in contact with the transition point; and forming the modified screened image on the flexographic media.
摘要翻译: 用于在柔性版介质上形成图像的方法包括:提供筛选图像; 将转移点定位在所述被筛选图像中的数据区域到非数据区域; 确定每个转换点的相邻数据区域中的像素之间的距离; 如果所述距离大于预定距离,则修改所述屏蔽图像以去除与所述转换点接触的像素的肩部; 并在柔版印刷介质上形成经修改的筛选图像。
-
公开(公告)号:US08365662B2
公开(公告)日:2013-02-05
申请号:US12781149
申请日:2010-05-17
申请人: David Aviel , Alon Siman-Tov , Lior Perry
发明人: David Aviel , Alon Siman-Tov , Lior Perry
IPC分类号: B41C3/08
CPC分类号: B41C1/05
摘要: A system for engraving flexographic printing plates, is presented. A flexographic plate (104) is mounted on an imaging drum 404. Printable areas (204, 304) on the flexographic plate are engraved by an imaging source (408) configured to engrave fine detail information. Non-printable areas (208) are engraved on the flexographic plate by a second imaging source (412, coarse imaging source) capable to engrave substantially deeper (208, 520) than the depth of engraving used for the printable areas. Synchronizing (424) between the fine imaging source and the coarse imaging source, by directing the fine and coarse sources operate simultaneously, whereby the fine source images on the printable areas and the coarse source images the non-printable areas. In addition the fine source engraves the printable data areas (704) and non-printable support areas (708) underneath the printable areas. The non-printable support areas are engraved to be substantially wider than the printable data areas.
摘要翻译: 提出了一种用于雕刻柔版印刷版的系统。 柔性印版(104)安装在成像鼓404上。柔性印版上的可印刷区域(204,304)由构造成雕刻精细细节信息的成像源(408)雕刻。 不可打印区域(208)通过能够雕刻比用于可打印区域的雕刻深度更深(208,520)的第二成像源(412,粗糙成像源)在柔版印版上雕刻。 通过引导精细和粗略的源同时操作精细成像源和粗略成像源之间的同步(424),由此在可打印区域上的精细源图像和粗糙源图像是不可打印区域。 此外,精细的源雕刻在可打印区域下方的可打印数据区域(704)和不可打印的支撑区域(708)。 不可打印的支撑区域被雕刻成比可打印的数据区域宽得多。
-
公开(公告)号:US20110278767A1
公开(公告)日:2011-11-17
申请号:US12781157
申请日:2010-05-17
申请人: David Aviel , Alon Siman-Tov , Lior Perry
发明人: David Aviel , Alon Siman-Tov , Lior Perry
IPC分类号: B29C35/08
CPC分类号: B41C1/05
摘要: A method for engraving flexographic printing plates (104) includes providing a flexographic plate. Printable areas (204) on the flexographic plate are engraved with a first imaging source. Non-printable areas (208) on the flexographic plate are engraved with a second imaging source wherein a depth of engraving of the non-printable areas is substantially deeper than the depth of engraving of the printable areas. The first imaging source and second imaging source are synchronized. The first imaging source (408) and second imaging source (412) are operated simultaneously. The first imaging source engraves the printable data areas and engraves non-printable support areas adjacent the printable areas.
摘要翻译: 用于雕刻柔版印版(104)的方法包括提供柔版印版。 在柔版印版上的可打印区域(204)刻有第一成像源。 在柔性印版上刻有不可打印区域(208),其中雕刻有不可打印区域的深度比可打印区域的雕刻深度大得多。 第一个成像源和第二个成像源是同步的。 第一成像源(408)和第二成像源(412)同时操作。 第一个成像源雕刻可打印的数据区域,并雕刻邻近可打印区域的不可打印的支持区域。
-
公开(公告)号:US20140226862A1
公开(公告)日:2014-08-14
申请号:US13765755
申请日:2013-02-13
申请人: Alexander Krol , Lior Perry
发明人: Alexander Krol , Lior Perry
IPC分类号: G06T15/00
CPC分类号: B41C1/05
摘要: A system for forming an image on a flexographic media includes a digital front end that provides a screened image; locating transition points from data regions to non-data regions in said screened image; determining a distance between pixels in adjacent data and non-data regions; if the distance is greater than a predetermined distance modify said screened image to remove a shoulder of pixels at the transition point; and an imaging device the screen modified image on the flexographic media.
摘要翻译: 用于在柔性版介质上形成图像的系统包括提供屏蔽图像的数字前端; 将转移点定位在所述被筛选图像中的数据区域到非数据区域; 确定相邻数据和非数据区域中的像素之间的距离; 如果所述距离大于预定距离,则修改所述筛选图像以去除所述转换点处的像素的肩部; 以及成像装置在柔版印刷介质上的屏幕修改图像。
-
公开(公告)号:US20110277649A1
公开(公告)日:2011-11-17
申请号:US12781149
申请日:2010-05-17
申请人: David Aviel , Alon Siman-Tov , Lior Perry
发明人: David Aviel , Alon Siman-Tov , Lior Perry
IPC分类号: B41C1/02
CPC分类号: B41C1/05
摘要: A system for engraving flexographic printing plates, is presented. A flexographic plate (104) is mounted on an imaging drum 404. Printable areas (204, 304) on the flexographic plate are engraved by an imaging source (408) configured to engrave fine detail information. Non-printable areas (208) are engraved on the flexographic plate by a second imaging source (412, coarse imaging source) capable to engrave substantially deeper (208, 520) than the depth of engraving used for the printable areas. Synchronizing (424) between the fine imaging source and the coarse imaging source, by directing the fine and coarse sources operate simultaneously, whereby the fine source images on the printable areas and the coarse source images the non-printable areas. In addition the fine source engraves the printable data areas (704) and non-printable support areas (708) underneath the printable areas. The non-printable support areas are engraved to be substantially wider than the printable data areas.
摘要翻译: 提出了一种用于雕刻柔版印刷版的系统。 柔性印版(104)安装在成像鼓404上。柔性印版上的可印刷区域(204,304)由构造成雕刻精细细节信息的成像源(408)雕刻。 不可打印区域(208)通过能够雕刻比用于可打印区域的雕刻深度更深(208,520)的第二成像源(412,粗糙成像源)在柔版印版上雕刻。 通过引导精细和粗略的源同时操作精细成像源和粗略成像源之间的同步(424),由此在可打印区域上的精细源图像和粗糙源图像是不可打印区域。 此外,精细的源雕刻在可打印区域下方的可打印数据区域(704)和不可打印的支撑区域(708)。 不可打印的支撑区域被雕刻成比可打印的数据区域宽得多。
-
-
-
-
-
-
-