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WO/2013/152696A1 |
Provided is a method and device for manufacturing a magnetic-orientation printing master (22) and a magnetic pigment presswork. The method for manufacturing the magnetic-orientation printing master comprises: providing a magnet (11); hea...
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WO/2013/149747A1 |
The invention relates to a method for marking components (2) using a plurality of pulses (4) of a pulsed laser beam of a laser. A melt discharge is first formed during the production of the marking (12). The melt discharge is then deposi...
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WO/2013/148495A2 |
A positive-working multi-layer lithographic printing plate precursor has an inner imageable layer disposed over a substrate. This inner imageable layer comprises one or more first polymeric binders that are present in a total amount of a...
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WO/2013/118620A1 |
Provided are a paper-polishing method and a paper-polishing device configured to prevent any incidence of doctor-blade-induced scratching, adhesion of soiling, or other adverse events during printing after a plate has been manufactured. ...
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WO/2013/109485A1 |
A flexographic printing precursor can be imaged and used for flexographic printing. This precursor has at least two laser-engraveable layers, in which the underlying non-printing laser-engraveable layer is more sensitive than the outenno...
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WO/2013/094321A1 |
The present invention relates to a positive working lithographic printing plate precursor, comprising: (1) a substrate; and (2) an imaging layer, formed on the substrate, comprising a water-insoluble and an alkaline aqueous solution-solu...
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WO/2013/096708A1 |
The invention pertains to a printing form and a process for preparing the printing form from a solvent-free curable composition that includes, in prescribed relative amounts, an epoxy novolac resin; a bisphenol-A epoxy resin or a bisphen...
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WO/2013/090237A1 |
A laser-engraveable composition comprises one or more EPDM elastomeric rubbers, at least one of which comprises at least 8 weight % polyene recurring units. This laser-engraveable composition of elastomeric rubbers can be quickly crossli...
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WO/2013/084927A1 |
Provided is a single-motor-driven gravure cylinder chuck mechanism that causes the contact of a chuck cone to a roll to be platemade to be increased at each processing unit of a fully automatic platemaking system. The gravure cylinder ch...
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WO/2013/084929A1 |
Provided are: a processing unit that has a condenser and that is caused to be able condense and reuse as processing liquid a processing liquid that is in a mist state having been vaporized during platemaking processing at the processing ...
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WO/2013/081951A1 |
This invention pertains to a process for making flexographic printing forms, particularly relief printing forms, from two or more photosensitive elements welded to one another at their edges, wherein the welding is accomplished by microw...
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WO/2013/067442A1 |
A heating step is performed in a printing operation where a gas jet emitting from a nozzle assembly impinges the exterior surface of a printing plate. The gas impingement provides rapid and specific convective heat flux to the exterior s...
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WO/2013/060375A1 |
An embossing die is created by printing multiple ink layers (530, 540) in superposition thereby to build up a printed relief pattern (510) in accordance with received design data specifying a design to be embossed. The design data is mod...
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WO/2013/063173A1 |
In a flexographic printing system, the both the process parameters and equipment setup and configuration may play a role in producing the desired printed pattern. One component of the equipment setup is the printer roller assembly which ...
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WO/2013/063084A1 |
The present disclosure provides a method for making anti-glare (AG) coating by using a flexographic printing process, wherein the printing ink that is used to achieve the AG effects may be prepared to contain organic or inorganic particl...
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WO/2013/058906A1 |
A laser-engraveable composition comprises one or more elastomeric rubbers and specific amounts of inorganic, non-infrared radiation absorber fillers, a vulcanizing composition, carbon nanotubes, and other near-infrared radiation absorber...
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WO/2013/058151A1 |
Provided is a photoengraving consumable material remote administration method with which it is possible to remotely administer, via a communications network, photoengraving consumable materials of each processing device in an automated p...
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WO/2013/045349A1 |
A method for preparing a flexographic printing master wherein an optional floor (600), an optional mesa relief (700) and an image relief (800) are applied in this order on a flexographic printing support (1000) by depositing a plurality ...
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WO/2013/046856A1 |
A method for producing a lithographic printing plate characterized in comprising the steps of: (a) supplying a negative-type lithographic printing plate precursor having, on a supporting body, an image-recording layer comprising a polyme...
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WO/2013/048133A2 |
The present invention relates to a cliche for offset-printing and a method for manufacturing same, and the cliche for offset-printing, according to the present invention, comprises a groove-portion pattern, wherein the depth of at least ...
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WO/2013/043476A1 |
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 laye...
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WO/2013/041430A1 |
The method for structuring the surface of a steel embossing roller by means of short pulse laser, where the structuring is a macrostructuring with dimensions of over 20 μm and depths up to 150 μm and more, distinguishes itself by the f...
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WO/2013/034474A1 |
A method of making a lithographic printing plate comprising the steps of: a) image-wise exposing a lithographic printing plate precursor, comprising a light or heat sensitive coating on a support having a hydrophilic surface or which is ...
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WO/2013/030273A1 |
The present invention relates to a method for producing a printing stencil for technical printing, for applying a printed pattern to a substrate, and to a printing stencil. The method comprises supplying a carrier layer (21) for the prin...
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WO/2013/026904A1 |
The invention relates to a method for producing a printing plate for waterless offset printing. A method for producing a printing plate for waterless offset printing is proposed, having the following method steps: - providing a substrate...
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WO/2013/022571A1 |
An imaging apparatus (10) forms an image on an offset media (100) including a carriage (220), which moves relative to the offset media wherein the offset media includes a top and bottom layer. A first imaging unit (208) mounted on the ca...
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WO/2013/015617A2 |
Disclosed is a computer to plate (CTP) printing apparatus. The printing apparatus is characterized by comprising: a main body having a drum therein, having a plate inlet unit formed at one side thereof in order to receive metal plates, a...
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WO/2013/016060A1 |
A laser-engraveable composition comprises a laser-engraveable resin having dispersed therein non-crosslinked organic porous particles. These non- crosslinked organic porous particles have a non-crosslinked organic solid phase including a...
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WO/2013/016044A1 |
Flexographic printing precursors are prepared using laser-engraveable compositions containing a laser-engraveable resin and chemically-crosslinked organic porous particles. The presence of these porous particles, which can include an inf...
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WO/2013/000588A1 |
The invention relates to a printing plate and a method for producing a printing plate. First, a first of two opposite main surfaces of a metal web or a metal sheet is defined as a working surface, and a second of the two main surfaces is...
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WO/2013/003072A2 |
A laser-engraveable composition comprises one or more elastomeric rubbers including at least 10 parts of one or more CLCB EPDM elastomeric rubbers, based on parts per hundred of the total weight of elastomeric rubbers (phr). The laser- e...
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WO/2012/175525A1 |
A curable jettable fluid for making a flexographic printing master characterized in that the jettable fluid comprises a monofunctional (meth) acrylate monomer, a polyalkylene glycol di (meth) acrylate monomer and a tri-, tetra- or penta-...
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WO/2012/175445A1 |
The present invention relates to a curable jettable fluid for making a flexographic printing master characterized in that the jettable fluid comprises a monofunctional (meth) acrylate monomer, a polyalkylene glycol di (meth) acrylate mon...
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WO/2012/156034A1 |
The present invention relates to a method and an apparatus for manufacturing lead frames. According to the present invention, a coating layer (120) is formed on one or more predefined portions (A, B, C, D, E, F, G, H) of the surface (110...
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WO/2012/158318A1 |
Ablation-type printing plates having improved exposure sensitivity are produced using an imaging layer- i.e., the plate layer that absorbs and ablates in response to imaging radiation- whose composition includes a large proportion of mel...
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WO/2012/145162A1 |
Electrochemically grained and anodized aluminum supports are treated with a post-treatment coating solution containing a polymer derived at least in part from vinyl phosphonic acid and phosphoric acid. This post-treated support is useful...
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WO/2012/143517A1 |
The invention relates to a device and a method for printing the surface of a flat or cylindrical printing-image store (1, 1'), wherein the device consists of an arrangement of closely adjacent cells (3), having a printing-image store (1,...
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WO/2012/143820A1 |
There is described an intaglio printing plate (1; 1 *) for the production of banknotes and like printed securities, which intaglio printing plate comprises an engraved polymer layer (10) and wherein a surface of the engraved polymer laye...
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WO/2012/139721A1 |
The invention relates to a method for processing a workpiece (12) by way of a laser beam (16), in particular in order to produce a printing forme, embossing mould or the like, wherein the workpiece (12) is moved relative to the laser bea...
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WO/2012/134749A1 |
A method for preparing a printing cylinder includes providing an image bearing printing surface comprising a plurality of cells; applying a filling material into the cells; fixing the filling material in a first group of cells in a first...
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WO/2012/128480A2 |
The present invention relates to a method for duplicating a pattern on a cylindrical mold, and more specifically, to a method for copying a pattern on a cylindrical mold for manufacturing a cylindrical mold having a pattern engraved ther...
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WO/2012/128953A1 |
A laser-engravable flexographic printing precursor or other patternable material can be laser-engraved to provide a relief image. The relief image is formed in an elastomeric, relief-forming, laser-engravable layer comprising a thermopla...
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WO/2012/128482A2 |
The present invention relates to a method for duplicating a pattern on a cylindrical mold using a UV imprint technique, and more specifically, to a method for duplicating a pattern on a cylindrical mold using a UV imprint technique, whic...
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WO/2012/125303A1 |
An apparatus for preparing a printing cylinder includes providing an image bearing printing surface comprising a plurality of cells; applying a filling material into the cells; fixing the filling material in a first group of cells in a f...
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WO/2012/119704A1 |
The invention relates to a process and a device (10) for machining a cylinder (12) with at least one laser beam (16), wherein recesses (22, 50) are made in a surface (20) of the cylinder using the laser beam (16) in order to produce a st...
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WO/2012/115888A1 |
Preparing a flexographic member (60) includes providing a digital image and calculating a relief image based on the digital image. At least one stress-sensitive boundary region (11) adjacent to at least one image feature is identified an...
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WO/2012/110359A1 |
A positive-working lithographic printing plate precursor which comprises on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a heat and/or light-sensitive coating comprising an infrared absorbing agen...
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WO/2012/111637A1 |
Provided are a member with a concave portion and a method for manufacturing the same which overcome a problem of print soiling. In the member with the concave portion having a printing portion on which a large number of concave portions ...
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WO/2012/108464A1 |
Provided are: a substrate that has an etching mask and that is capable of high definition patterning; and a method for producing the substrate. A photosensitive material is applied onto the surface of the substrate and subjected to expos...
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WO/2012/106169A1 |
Lithographic printing plates can be prepared and made ready for lithographic printing with simple wet development or processing. A positive- working lithographic printing plate precursor is exposed to infrared radiation for example at 20...
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