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公开(公告)号:US20200094543A1
公开(公告)日:2020-03-26
申请号:US16619314
申请日:2018-06-07
申请人: XEIKON PREPRESS N.V.
摘要: A method for writing an imageable material using multiple beams includes preparing subsequent patterns each having Y rows of N pixel locations, said subsequent patterns including first and second patterns; where the first and the second pattern overlap with each other in an overlap area consisting of O columns and Y rows of pixel locations; selecting for each row i of said first pattern Mi1 pixel locations; selecting for each row i of said second pattern Mi2 pixel locations; writing simultaneously, for each row i, said Mi1 selected pixel locations by moving the N beams in a fast scan direction relative to said imageable material; and moving said N beams relative to said imageable material in a slow scan direction over (N−O) pixel locations; writing simultaneously, for each row i, said Mi2 selected pixel locations by moving the N beams in a fast scan direction relative to said imageable material.
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公开(公告)号:US10591821B2
公开(公告)日:2020-03-17
申请号:US15579619
申请日:2016-06-09
申请人: AGFA NV
发明人: Johan Loccufier , Thomas Billiet
摘要: A flexographic printing precursor includes a support and a photopolymerisable layer including a monomer, an initiator and having a thickness between 0.5 mm and 7.0 mm, characterized in that the photopolymerisable layer contains magnetic or magnetisable particles. A method of developing the flexographic printing precursor to obtain a printing element with a relief image using a magnetic field is provided.
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13.
公开(公告)号:US20190351688A1
公开(公告)日:2019-11-21
申请号:US16433873
申请日:2019-06-06
发明人: Wolfgang Sievers , Pascal Thomas , Thomas Klein
摘要: Systems and processes for making a flexo plate, and plates made thereby. Non-printing indicia defined by areas of presence and absence of polymer in the plate floor created using microdots imaged during a LAMS layer imaging step are readable downstream of the washing or other non-cured-polymer-removal step but not to print in the printing step. The non-printing indicia may define a repeating pattern of alphanumeric characters, non-text graphics, or a combination thereof. A difference in growth of plate structures corresponding to different types of microdots may be used for characterizing processing conditions.
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公开(公告)号:US20190315141A1
公开(公告)日:2019-10-17
申请号:US16303038
申请日:2017-05-26
申请人: ESKO SOFTWARE BVBA
发明人: PETER MORISSE , WOLFGANG SIEVERS
摘要: A process for creating a flexographic plate or a mask for producing a flexographic plate, including providing a screen having a resolution defined by a base pattern of equally sized screen spots, each screen spot comprising a smallest exposed discrete element represented on the screen. In at least a non-solid tonal portion of the plate or mask, the size of physical spots are selectively modulated such that each set of four neighboring physical spots in the base pattern has an unexposed area centered therebetween. Each screen spot in the base pattern may be an exposed pixel surrounded by 8 unexposed pixels, each physical spot corresponding to the resolution of a laser beam for exposing the spots on the mask, in which the imaging step includes boosting power of the laser beam for isolated pixels relative to non isolated pixels. Mask and plates, and imaging systems for creating them, are also disclosed.
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公开(公告)号:US10279616B2
公开(公告)日:2019-05-07
申请号:US16080794
申请日:2017-03-06
发明人: Youichi Sumoto
摘要: The present disclosure provides a printing plate capable of stably suppressing occurrence of a marginal phenomenon. The printing plate includes a printing projection portion having a plurality of projections formed in a distributed manner on a top surface of the printing projection portion, wherein the top surface of the printing projection portion includes a center region and a peripheral edge region adjacent to a peripheral edge of the center region, wherein the peripheral edge region includes printing direction portions extending along a printing direction and perpendicular direction portions extending along a perpendicular direction perpendicular to the printing direction, wherein distribution densities of the projections are different among the center region, the printing direction portions, and the perpendicular direction portions, and wherein, among the distribution densities, a distribution density in the perpendicular direction portions is highest, and a distribution density in the printing direction portions is lowest.
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公开(公告)号:US20180149979A1
公开(公告)日:2018-05-31
申请号:US15579619
申请日:2016-06-09
申请人: AGFA GRAPHICS NV
发明人: Johan LOCCUFIER , Thomas BILLIET
摘要: A flexographic printing precursor includes a support and a photopolymerisable layer including a monomer, an initiator and having a thickness between 0.5 mm and 7.0 mm, characterized in that the photopolymerisable layer contains magnetic or magnetisable particles. A method of developing the flexographic printing precursor to obtain a printing element with a relief image using a magnetic field is provided.
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公开(公告)号:US20180056688A1
公开(公告)日:2018-03-01
申请号:US15493375
申请日:2017-04-21
申请人: Steelscape, LLC
CPC分类号: B41M1/04 , B41F5/04 , B41F5/24 , B41F17/006 , B41F23/002 , B41F23/005 , B41F23/007 , B41M1/40 , B41P2200/12
摘要: Disclosed herein is a method for flexographically printing over a textured surface. The method comprises selecting a substrate for application of a print pattern and advancing the substrate through a flexographic coil paint line in order to apply a primer to at least one side of the substrate. Next a finish coat is flexographically applied to the primed substrate and due to a chemical reaction of the applied finish coat along with supplemental heating, the finish coat forms a textured surface. Next, a print pattern is flexographically applied atop the textured surface.
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公开(公告)号:US09868312B2
公开(公告)日:2018-01-16
申请号:US14123103
申请日:2012-06-13
申请人: Tomi Erho , Terho Kololuoma
发明人: Tomi Erho , Terho Kololuoma
CPC分类号: B41M3/005 , B41M1/04 , B41M1/10 , B41M1/18 , B41M3/006 , B41M3/14 , B41M2205/36 , B42D2035/34 , Y10T428/24802 , Y10T428/24934
摘要: The present invention concerns a method for manufacturing patterned porous substrates with hidden color patterns by forming hydrophobic patterns on a hydrophilic surface, wherein structural channels are formed as a pattern in a porous substrate using a hydrophobic printing solution lacking colorant, and wherein a colored area is applied on the rear surface of the porous substrate. Further, the present invention concerns said patterned porous substrate and a method for bringing said pattern into a visible state.
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19.
公开(公告)号:US09766732B2
公开(公告)日:2017-09-19
申请号:US15319020
申请日:2015-06-05
发明人: Ann M. Gilman , Daniel J. Theis , Matthew S. Stay
IPC分类号: B41F33/00 , G06F3/041 , B41M1/18 , B41M1/04 , B41M1/30 , C23C14/04 , C23C14/02 , C23C14/08 , C23C14/56 , C23C14/58 , H05K3/04 , H05K1/02
CPC分类号: G06F3/041 , B41M1/04 , B41M1/06 , B41M1/10 , B41M1/12 , B41M1/18 , B41M1/20 , B41M1/30 , B41M3/14 , C23C14/02 , C23C14/042 , C23C14/086 , C23C14/562 , C23C14/5873 , G06F2203/04103 , H05K1/0269 , H05K3/048 , H05K2201/09918 , H05K2203/0143 , H05K2203/0568 , H05K2203/0769 , H05K2203/1545
摘要: Methods of achieving precision registration in a roll to roll process for making patterned substrates by depositing first and second inks in a predetermined pattern, the predetermined pattern having fiducial marks and main pattern marks. One of these inks prints the fiducial marks onto a substrate while another ink prints main pattern marks on the same substrate such that the predetermined pattern bears a predictable spatial relationship to the pattern of fiducial marks. Consequently, even if the ink forming the predetermined pattern is invisible, or has such low contrast with the substrate that it is effectively invisible, or even has been dissolved away in a subsequent processing step, it is still possible to know where the predetermined pattern is by referring to the pattern of fiducial marks. Touch screen displays including patterned substrates prepared of the methods are also disclosed.
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公开(公告)号:US20170151773A1
公开(公告)日:2017-06-01
申请号:US15427788
申请日:2017-02-08
申请人: Aamer Shams
发明人: Aamer Shams
CPC分类号: B41F17/00 , A63H27/10 , A63H2027/1025 , B41F17/30 , B41M1/04 , B41M1/10 , B41M1/12 , B41M1/305 , B41M1/40 , Y10T428/24802
摘要: The present invention provides a system for printing on balloons where the priming of the balloons to receive print is substantially free of bubbles, the system comprising locally applying to a balloon external surface or to a balloon precursor sheet in a defined, limited area one of: a) a pre-shaped self adhesive label comprising a layer of primer that is adhesive-backed; b) a coating of primer that will be formed into the external surface area of a balloon wherein the remaining external surface area of the balloon is coated with a primer repellent material; c) a coating of primer by a silk screen process wherein the applied primer is subjected to a partial vacuum to draw air out from the coating and/or is subjected to the action of a roller or scraper that is held or pressed lightly against the coating to squeeze air from the coating.
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