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公开(公告)号：US09720326B2
公开(公告)日：2017-08-01
申请号：US12660451
申请日：2010-02-26
Applicant: David A. Recchia , Timothy Gotsick , Ryan Vest
Inventor： David A. Recchia , Timothy Gotsick , Ryan Vest
CPC classification number: B41N1/06 , B41C1/055 , B41M1/04 , B41N1/12 , G03F7/09 , G03F7/201 , G03F7/2012 , G03F7/202 , Y10T428/24521
Abstract: A method of making a relief image printing element from a photosensitive printing blank is provided. A photosensitive printing blank with a laser ablatable layer disposed on at least one photocurable layer is ablated with a laser to create an in situ mask. The printing blank is then exposed to at least one source of actinic radiation through the in situ mask to selectively cross link and cure portions of the photocurable layer. Diffusion of air into the at least one photocurable layer is limited during the exposing step and preferably at least one of the type, power and incident angle of illumination of the at least one source of actinic radiation is altered during the exposure step. The resulting relief image comprises a plurality of dots and a dot shape of the plurality of dots that provide optimal print performance on various substrates, including corrugated board.
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公开(公告)号：US08071269B2
公开(公告)日：2011-12-06
申请号：US11986074
申请日：2007-11-20
Applicant: Donald Long , Ryan Vest
Inventor： Donald Long , Ryan Vest
CPC classification number: G03F7/2014 , G03F7/002 , G03F7/2022 , Y10T428/31551 , Y10T428/31786
Abstract: The present invention relates to an improved compressible flexographic printing plate that uses a compressible layer comprising a polyurethane (meth)acrylate resin and microspheres. The process of the invention produces a chemically fused printing plate that eliminates the need for an adhesive to secure the compressible layer to the back of the printing plate.
Abstract translation: 本发明涉及使用包含聚氨酯（甲基）丙烯酸酯树脂和微球的可压缩层的改进的可压缩柔版印刷版。 本发明的方法产生化学熔融印刷板，其消除了将粘合剂固定到印刷版背面的粘合剂的需要。
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公开(公告)号：US07237482B2
公开(公告)日：2007-07-03
申请号：US11055196
申请日：2005-02-10
Applicant: Ryan Vest , Gary T. Markhart
Inventor： Ryan Vest , Gary T. Markhart
IPC: G03F7/34
Abstract: An improved flexo processor and a method of using the improved flexo processor to increase the flexibility of both the type and the size of the flexographic printing element that may be processed. The novel thermal plate processor system is capable of processing both flat and round photosensitive printing elements with only minimal changes to the system. The thermal plate processor system may also include means for exposure and post-exposure/detack in the same system.
Abstract translation: 改进的柔性处理器和使用改进的柔印处理器以增加可处理的柔性版印刷元件的类型和尺寸的灵活性的方法。 新型热敏板处理器系统能够仅对系统进行最小的改变来处理平面和圆形光敏打印元件。 热板处理器系统还可以包括用于在同一系统中曝光和曝光/去除的装置。
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公开(公告)号：US20110300398A1
公开(公告)日：2011-12-08
申请号：US12794238
申请日：2010-06-04
Applicant: Ryan Vest , Deborah Johnson
Inventor： Ryan Vest , Deborah Johnson
CPC classification number: G03F7/2012 , G03F7/0017 , Y10T428/12389 , Y10T428/24612
Abstract: A method of producing a relief image from a liquid photopolymerizable resin, said method comprising the steps of a) placing a coverfilm onto an exposure glass; b) casting a liquid photopolymerizable resin layer onto the coverfilm; c) laminating a substrate to a backside of the liquid photopolymerizable resin layer as the liquid photopolymerizable resin layer is being cast onto the coverfilm; d) placing an image or film negative on top of the substrate; and e) exposing the liquid photopolymerizable resin layer through the image or film negative from the backside of the liquid photopolymerizable resin layer to selectively crosslink and cure the photopolymerizable resin layer and form a cured relief image, wherein said depth of the cured relief image is less than the height of the cast liquid photopolymerizable resin.
Abstract translation: 一种从液体可光聚合树脂制备浮雕图像的方法，所述方法包括以下步骤：a）将覆盖膜放置在曝光玻璃上; b）将液体光聚合树脂层浇铸到覆盖膜上; c）当液态光聚合性树脂层被浇铸到覆盖膜上时，将基材层压到液体光聚合树脂层的背面; d）将图像或薄膜负片放置在基板的顶部; 和e）使液体光聚合性树脂层从液态光聚合性树脂层的背面通过图像或薄膜负片曝光，以选择性地交联并固化光聚合树脂层并形成固化的浮雕图像，其中固化浮雕图像的深度较小 比铸液光聚合树脂的高度高。
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公开(公告)号：US07947427B2
公开(公告)日：2011-05-24
申请号：US12469721
申请日：2009-05-21
Applicant: Laurie A. Bryant , Jonghan Choi , Ryan Vest
Inventor： Laurie A. Bryant , Jonghan Choi , Ryan Vest
Abstract: A relief image printing element with an integral imageable printing surface and a method of preparing the relief image printing element are described. The relief image printing element comprises a dimensionally stable base layer; a floor layer comprised of a cured polymer selected from the group consisting of photopolymers, and polymers with a resilience of at least 40% when cured; and at least one layer of an imageable material. Most preferably, the floor layer created by curing the layer through the top of the printing element by face exposure. The printing element may also contain a compressible layer between the base layer and the floor layer.
Abstract translation: 描述了具有整体可成像打印表面的浮雕图像打印元件和制备浮雕图像打印元件的方法。 浮雕图像打印元件包括尺寸稳定的基底层; 由选自光聚合物的固化聚合物和固化时回弹率至少为40％的聚合物构成的地板层; 和至少一层可成像材料。 最优选地，通过面部曝光通过印刷元件的顶部固化该层而产生的地板层。 打印元件还可以在基层和底层之间包含可压缩层。
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Patent Agency Ranking
公开(公告)号：US20060105268A1
公开(公告)日：2006-05-18
申请号：US10987624
申请日：2004-11-12
Applicant: Ryan Vest
Inventor： Ryan Vest
IPC: G03C1/76
CPC classification number: G03F7/34 , G03F7/11 , G03F7/343 , G03F7/36 , Y10S430/145 , Y10S430/146
Abstract: An improved method of manufacturing a photosensitive printing element that minimizes relief variation and improves image fidelity. The method involves a step of pre-curing the first (floor layer) of photocurable material prior to depositing an additional layer or layers of photocurable material that may be imaged and developed to produce a desired relief image on the surface of the photosensitive printing element. The photosensitive printing element is then thermally developed by contacting the photosensitive printing element with at least one roll that is capable of moving over at least a portion of the imaged surface of the flexographic printing element to remove the softened or melted non-crosslinked photopolymer. Non-crosslinked photopolymer on the imaged and exposed surface of the flexographic printing element can be softened or melted by positioning a heater adjacent to the imaged surface of the flexographic printing element and/or heating the at least one roll that contactable with the imaged surface of the flexographic printing element.
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公开(公告)号：US09069255B2
公开(公告)日：2015-06-30
申请号：US12620715
申请日：2009-11-18
Applicant: Jim Hennessy , David X. Elwell , Nicholas R. Pina , Brian Cook , Ryan Vest
Inventor： Jim Hennessy , David X. Elwell , Nicholas R. Pina , Brian Cook , Ryan Vest
Abstract: An improved apparatus for thermally developing a flexographic printing element to reveal a relief image on the surface and a method of using the apparatus to develop a flexographic printing element. The apparatus typically comprises means for softening or melting a crosslinked photopolymer on the imaged and exposed surface of the flexographic printing element; at least one roll that is contactable with the imaged surface of the flexographic printing element and capable of moving over at least a portion of the imaged surface of the flexographic printing element to remove the softened or melted non-crosslinked photopolymer on the imaged and exposed surface of the flexographic printing element; and means for maintaining contact between the at least one roll and the imaged and exposed surface of the flexographic printing element. A layer of resilient compressible material is positioned between the flexographic printing element and a supporting conveying means. The means for softening or melting non-crosslinked photopolymer on the imaged and exposed surface of the flexographic printing element comprise a heater positioned adjacent to the imaged surface of the flexographic printing element and/or heating the at least one roll that contactable with the imaged surface of the flexographic printing element. The apparatus may also contain an exposure device to crosslink and cure the imaged surface of the flexographic printing element prior to thermal development.
Abstract translation: 用于热显影柔性版印刷元件以在表面上露出浮雕图像的改进的装置以及使用该装置来开发柔性版印刷元件的方法。 该装置通常包括用于软化或熔化柔性版印刷元件的成像和暴露表面上的交联光聚合物的装置; 至少一个辊，其能够与柔性版印刷元件的成像表面接触并且能够移动柔性版印刷元件的成像表面的至少一部分以去除成像和曝光表面上的软化或熔融的非交联光聚合物 的柔性版印刷元件; 以及用于保持柔性版印刷元件的至少一个辊与成像和暴露的表面之间的接触的装置。 弹性可压缩材料层位于柔性版印刷元件和支撑输送装置之间。 用于软化或熔化柔性版印刷元件的成像和暴露表面上的非交联光聚合物的装置包括邻近柔性版印刷元件的成像表面定位的加热器和/或加热可与成像表面接触的至少一个辊 的柔性版印刷元件。 该装置还可以包含用于在热显影之前交联和固化柔性版印刷元件的成像表面的曝光装置。
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公开(公告)号：US20080107908A1
公开(公告)日：2008-05-08
申请号：US11986074
申请日：2007-11-20
Applicant: Donald Long , Ryan Vest
Inventor： Donald Long , Ryan Vest
CPC classification number: G03F7/2014 , G03F7/002 , G03F7/2022 , Y10T428/31551 , Y10T428/31786
Abstract: The present invention relates to an improved compressible flexographic printing plate that uses a compressible layer comprising a polyurethane (meth)acrylate resin and microspheres. The process of the invention produces a chemically fused printing plate that eliminates the need for an adhesive to secure the compressible layer to the back of the printing plate.
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公开(公告)号：US07081331B2
公开(公告)日：2006-07-25
申请号：US10987624
申请日：2004-11-12
Applicant: Ryan Vest
Inventor： Ryan Vest
CPC classification number: G03F7/34 , G03F7/11 , G03F7/343 , G03F7/36 , Y10S430/145 , Y10S430/146
Abstract: An improved method of manufacturing a photosensitive printing element that minimizes relief variation and improves image fidelity. The method involves a step of pre-curing the first (floor layer) of photocurable material prior to depositing an additional layer or layers of photocurable material that may be imaged and developed to produce a desired relief image on the surface of the photosensitive printing element. The photosensitive printing element is then thermally developed by contacting the photosensitive printing element with at least one roll that is capable of moving over at least a portion of the imaged surface of the flexographic printing element to remove the softened or melted non-crosslinked photopolymer. Non-crosslinked photopolymer on the imaged and exposed surface of the flexographic printing element can be softened or melted by positioning a heater adjacent to the imaged surface of the flexographic printing element and/or heating the at least one roll that contactable with the imaged surface of the flexographic printing element.
Abstract translation: 一种制造感光印刷元件的改进方法，其最小化浮雕变化并提高图像保真度。 该方法包括在沉积可光成像和显影的附加层或可光固化材料层之前预先固化可光固化材料的第一层（底层）的步骤，以在感光印刷元件的表面上产生所需的浮雕图像。 然后通过使光敏印刷元件与能够在柔性版印刷元件的成像表面的至少一部分上移动的至少一个辊接触而使光敏印刷元件热显影，以除去软化或熔融的非交联光聚合物。 柔性版印刷元件的成像和曝光表面上的非交联光聚合物可以通过将加热器定位在柔性版印刷元件的成像表面附近并且/或加热与成像表面可接触的至少一个辊来软化或熔化 柔版印刷元件。
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公开(公告)号：US20050211121A1
公开(公告)日：2005-09-29
申请号：US11055196
申请日：2005-02-10
Applicant: Ryan Vest , Gary Markhart
Inventor： Ryan Vest , Gary Markhart
Abstract: An improved flexo processor and a method of using the improved flexo processor to increase the flexibility of both the type and the size of the flexographic printing element that may be processed. The novel thermal plate processor system is capable of processing both flat and round photosensitive printing elements with only minimal changes to the system. The thermal plate processor system may also include means for exposure and post-exposure/detack in the same system.
Abstract translation: 改进的柔性处理器和使用改进的柔印处理器以增加可处理的柔性版印刷元件的类型和尺寸的灵活性的方法。 新型热敏板处理器系统能够仅对系统进行最小的改变来处理平面和圆形光敏打印元件。 热板处理器系统还可以包括用于在同一系统中曝光和曝光/去除的装置。
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