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公开(公告)号：US20230331031A1
公开(公告)日：2023-10-19
申请号：US18245777
申请日：2021-09-27
CPC分类号： B44C1/22 , B44C5/04 , B41M5/0047
摘要： A method and system for producing a relief on a substrate (1), the method having the application on the substrate (1) of a coating and a relief product that come into contact with each other and the sublimation of the relief product (3).
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公开(公告)号：US20180170073A1
公开(公告)日：2018-06-21
申请号：US15125230
申请日：2015-03-11
CPC分类号： B65H11/005 , B41J3/28 , B41J11/0085 , B65H5/224 , B65H2301/44735 , B65H2403/52 , B65H2406/3124 , B65H2406/322 , B65H2406/3221 , B65H2406/3222 , B65H2406/362 , B65H2406/3622
摘要： The invention relates to a vacuum system for securing items in printing machines, comprising a printing table (2) with a perforated surface and, in relation thereto, a vacuum system for securing the items to be printed, which comprises a box structure (8) connected to a suction system and provided with a perforated wall in relation to the surface of the printing table (2), said box structure (8) having lateral panels that vertically close the interior thereof, which panels can be moved in order to adjust the gap between them in relation to the width of the items to be printed.
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公开(公告)号：US20230226569A1
公开(公告)日：2023-07-20
申请号：US18000529
申请日：2021-06-04
IPC分类号： B05C1/08
CPC分类号： B05C1/083 , B05C1/0834 , B27D5/003
摘要： A system for coating a continuous sheet (1), having an application roller (10) for applying a coating on the sheet (1) when the sheet (1) is pressed against the application roller (10) by an application pressure element (11), a smoothing roller (20) for smoothing the coating applied on the sheet (1) by contact of the smoothing roller (20) with the coating when the sheet (1) is pressed against the smoothing roller (20) by a smoothing pressure element (21), the application (11) and smoothing pressure elements (21) being independently movable in order to press the sheet (1).
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公开(公告)号：US20210245544A1
公开(公告)日：2021-08-12
申请号：US17053463
申请日：2019-04-25
摘要： A method for producing reliefs through digital printing and a digital printing machine is disclosed by method providing a substrate having a first digital print on one of the faces; applying a coating on the face of the substrate with the first digital print; partially drying the coating until a gelled state is obtained; depositing drops of ink to produce a second digital print; applying pressure to the gelled coating using an embossing roller to obtain a three-dimensional structure, the embossing roller configured to receive the second digital print and produce the three-dimensional structure; and completely drying the coating on which the three-dimensional structure has been obtained.
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公开(公告)号：US20230250315A1
公开(公告)日：2023-08-10
申请号：US18003447
申请日：2021-06-18
IPC分类号： C09J5/06
CPC分类号： C09J5/06 , C09J2301/416
摘要： A method for the adhesive bonding of substrates by applying a layer of adhesive (1) on a first substrate and/or on a second substrate; and positioning the first substrate on the second substrate, with the applied layer of adhesive (1) arranged therebetween. Before positioning the first substrate on the second substrate, the method proceeds by applying radiation-based curing means (13) to the layer of adhesive (1) to selectively and partially cure the layer of adhesive (1).
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公开(公告)号：US20220024113A1
公开(公告)日：2022-01-27
申请号：US17296947
申请日：2018-12-03
摘要： A method for obtaining a raised pattern on a substrate and to the device used, wherein the method includes the following steps of moving a substrate having one face; supplying a with a first face; projecting onto the first face a raised-pattern product using digital printing technology so as to generate a positive raised pattern on the first face; fixing the positive raised pattern on the film; applying an overlay product; obtaining a negative raised pattern on the overlay product by contact with the positive raised pattern; and fixing the negative raised pattern on the face of the substrate.
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公开(公告)号：US20230001725A1
公开(公告)日：2023-01-05
申请号：US17756588
申请日：2021-02-01
摘要： A method for producing a relief on a substrate, the relief having a recess area and a no-recess area, the recess area being adjacent to the no-recess area and forming a recess with respect to the no-recess area. The method extending a relief base layer on the substrate, digitally printing with a first volume per area of printed product on the outer surface of the extended relief base layer to obtain the recess area, the recess area forming the recess with respect to the outer surface of the extended relief base layer, and digitally printing with a second volume per area of printed product on the outer surface of the extended relief base layer at least adjacently to the recess area, to obtain the no-recess area.
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公开(公告)号：US20220242144A1
公开(公告)日：2022-08-04
申请号：US17617762
申请日：2020-07-10
IPC分类号： B41J11/00
摘要： A digital print head, a digital printing machine having the head, and a method for digital printing on substrates using the head, the digital print head having an ejector for ejecting a product onto the substrate; a drying element for acting on the product ejected onto the substrate such that it is dried; and shielding element to prevent the ejected product from directly reaching the drying element by spray. Likewise, the drying element is located with respect to the ejector in such a way that when the product is ejected it may be subjected to the drying that may be provided by the drying element.
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公开(公告)号：US20220212486A1
公开(公告)日：2022-07-07
申请号：US17609230
申请日：2020-05-19
IPC分类号： B41J25/00
摘要： A machine for printing substrates and a method for printing substrates using the machine, which has a print head, the print head having at least one ejection nozzle for ejecting a product on the substrate; translation device with a movable part, the translation device configured for supporting and translating the substrate by the movable part; positioning device for establishing and fixing a relative position between the substrate and the print head. The machine additionally has guiding device for guiding the movable part; and holding device for fixing the substrate with respect to the movable part; with the substrate being fixed to the movable part and the movable part guided by the guiding device, the substrate can be translated to receive the product being ejected.
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公开(公告)号：US20220305829A1
公开(公告)日：2022-09-29
申请号：US17692851
申请日：2022-03-11
摘要： A method and system for producing reliefs on substrates by digital inkjet printing of drops of a relief material which is deposited on localized areas of the surface of a substrate to obtain a relief surface with a relief determined by the relief material deposited, a coating sheet being incorporated over the relief material deposited, which conforms to said relief surface, the coating sheet being fixed by gluing by means of a glue which is applied together or in combination with the relief material.
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