公开(公告)号：US12122142B2

公开(公告)日：2024-10-22

申请号：US17650331

申请日：2022-02-08

Applicant: Squee-Geez Inc.

Inventor： Chad Gibson

IPC: B41M1/12 ,  B41F15/34 ,  B41M1/18

CPC classification number: B41F15/34 ,  B41M1/12

Abstract: Implementations of methods of screen printing an image may include printing a subtractive primary colored semi-opaque ink onto a substrate and printing a subtractive primary colored semi-transparent ink over the semi-opaque ink. The method may be capable of achieving an entire cyan, magenta, yellow, key (CMYK) gamut of colors.

公开(公告)号：US11104169B2

公开(公告)日：2021-08-31

申请号：US16514398

申请日：2019-07-17

Applicant: STRATASYS LTD.

Inventor： Eliahu M. Kritchman

IPC: B41M1/18 ,  B28B1/00 ,  B33Y50/00 ,  B33Y10/00 ,  B41M7/00 ,  B41M5/00 ,  B29C64/112 ,  G05B15/02 ,  B29C64/386 ,  B29C64/124 ,  B33Y50/02

Abstract: Methods of printing a three-dimensional object, layer by layer are provided. Layers are formed by a bulk inner region which may be formed by depositing a transparent material, a white material, a colored material or a combination thereof, and a color outline which includes voxels formed by depositing a colored building material.

公开(公告)号：US10703128B2

公开(公告)日：2020-07-07

申请号：US15889977

申请日：2018-02-06

Applicant: Assa Abloy AB

Inventor： Frantz Mercier

IPC: B42D25/337 ,  B42D25/00 ,  B42D25/378 ,  B42D25/405 ,  B41M1/18 ,  B41M3/14

Abstract: A security document includes a first ink layer and a second ink layer. The first ink layer includes a first color in a first color zone and a second color in a second color zone offset from the first color zone in a first direction, and a first blended color including a mixture of the first and second colors in a first blended color zone between the first color zone and the second color zone. The second ink layer includes a third color in a third color zone and a fourth color in a fourth color zone offset from the third color zone in a second direction, and a second blended color including a mixture of the third and fourth colors in a second blended color zone between the third color zone and the fourth color zone. The first direction is different than the second direction.

公开(公告)号：US10377161B2

公开(公告)日：2019-08-13

申请号：US15681533

申请日：2017-08-21

Applicant: HP SCITEX LTD.

Inventor： Alex Veis ,  Ron Tuttnauer

IPC: B41J2/165 ,  B41M1/04 ,  B41F5/24 ,  B41M1/18 ,  B41J2/515 ,  B41F23/04 ,  B41J2/21 ,  B41J25/304 ,  B41J29/393 ,  C09D11/101

Abstract: In certain examples described herein, a depositing mechanism performs an overcoat depositing operation. The depositing mechanism comprises a plurality of print head arrays. Each print head array is arrangeable in a deposit position to deposit an overcoat layer onto a substrate and a service position to enable servicing to be performed. In certain cases, an array controller causes at least one print head array of the plurality of print head arrays to be moved periodically from the deposit position to the service position according to a predefined servicing sequence during an ongoing overcoat depositing operation performed by the depositing mechanism.

公开(公告)号：US10112426B2

公开(公告)日：2018-10-30

申请号：US15517058

申请日：2015-10-22

Applicant: AGFA NV ,  Unilin BvbA

Inventor： Patrick Van Den Bergen ,  Johan Van Hunsel

IPC: B41M1/18 ,  B41M7/00 ,  B41M5/00 ,  B41J3/407 ,  D06P5/30 ,  C09D11/322 ,  B41J2/14

Abstract: A manufacturing method of decorative laminates includes the steps of: a) printing an ink acceptance layer by jetting droplets having a volume of 1 to 200 nL onto a paper substrate; b) forming a decorative layer by jetting ink droplets having a volume of up to 30 pL of one or more aqueous pigmented inkjet inks onto the dried ink acceptance layer; and c) heat pressing the decorative layer into a decorative laminate; wherein the ink acceptance layer contains an inorganic pigment P and a polymeric binder B in a weight ratio P/B larger than 1.5.

公开(公告)号：US09238740B2

公开(公告)日：2016-01-19

申请号：US13829295

申请日：2013-03-14

Applicant: TECHNOSOLUTIONS ASSESSORIA LTDA

Inventor： Valter Marques Baptista ,  Wilson Andrade Paduan

IPC: B41F31/02 ,  C09D11/107 ,  B41F5/24 ,  B41F23/04 ,  B41F35/04 ,  B41M1/04 ,  B41M1/18 ,  C09D11/02 ,  C09D11/101

CPC classification number: C09D11/107 ,  B41F5/24 ,  B41F23/0409 ,  B41F31/027 ,  B41F35/04 ,  B41M1/04 ,  B41M1/18 ,  C09D11/02 ,  C09D11/101

Abstract: The present disclosure is related to an apparatus for a flexographic printing process with wet on wet capability based on controlled polymer or polymer segment precipitation that leads to gel formation of ink compounds by controlling the solubility parameter of the ink system. Insoluble segments in the ink form a reversible gel that is broken to a liquid by heat and/or shear forces during the application process, allowing application of a liquid ink. After application, the ink reverts to its gel state with such strength as to allow overprinting in the wet on wet flexographic printing process. The disclosure is also related to a flexographic printing apparatus comprising a feeding system for providing a flexographic ink, wherein the ink in a liquid state has a viscosity ranging from about 100 cps to about 4,000 cps, and the ink in a gel state has a measurable hardness.

Abstract translation: 本公开涉及一种基于受控聚合物或聚合物链段沉淀的湿润湿性的柔性版印刷方法的装置，其通过控制油墨体系的溶解度参数导致油墨化合物的凝胶形成。 墨水中的不溶部分形成可逆的凝胶，其在施加过程中通过热和/或剪切力在液体中破裂，从而允许施加液体油墨。 涂布后，油墨以这样的强度回复到其凝胶状态，以便允许湿式柔性版印刷工艺中的湿印刷。 本公开还涉及柔性版印刷设备，其包括用于提供柔性版墨水的进料系统，其中液态的墨具有约100cps至约4000cps的粘度，并且凝胶状态的墨具有可测量的 硬度。

公开(公告)号：US07997194B2

公开(公告)日：2011-08-16

申请号：US12135438

申请日：2008-06-09

Applicant: Mikhail Laksin ,  Subhankar Chatterjee

Inventor： Mikhail Laksin ,  Subhankar Chatterjee

IPC: B41M1/18

CPC classification number: B41M7/0081 ,  B41M1/02 ,  B41M1/04 ,  B41M1/18 ,  C09D11/50

Abstract: A method for printing and decorating packaging materials, such as paper, paper board and various flexible polymer films by electron beam exposure of plural layers of curable inks and coatings which do not substantially change viscosity during the printing process. The inks and coating are essentially free of volatile components such as organic solvents, inorganic solvents, water and low molecular weight fractions before, during and after exposure to electron beam irradiation. The method involves applying multiple layers of ink and an optional coating onto a substrate. The ink is an admixture of a colorant, and an unsaturated component such that the inks have a maximum of 10% volatile components. Thereafter these layers are simultaneously exposed with electron beam radiation to cause the ethylenically unsaturated components to polymerize or crosslink such that they become dried.

Abstract translation: 通过在印刷过程中几乎不改变粘度的多层可固化油墨和涂层的电子束曝光来印刷和装饰包装材料如纸，纸板和各种柔性聚合物膜的方法。 在电子束照射之前，期间和之后，油墨和涂层基本上不含挥发性成分，例如有机溶剂，无机溶剂，水和低分子量馏分。 该方法包括将多层油墨和任选涂层施加到基材上。 油墨是着色剂和不饱和组分的混合物，使得油墨具有最多10％的挥发性组分。 此后，这些层被电子束辐射同时曝光，以使烯属不饱和组分聚合或交联使得它们变干。

公开(公告)号：US06935233B1

公开(公告)日：2005-08-30

申请号：US10850332

申请日：2004-05-19

Applicant: Jui Peng Huang

Inventor： Jui Peng Huang

IPC: B29C45/14 ,  B41M1/12 ,  B41M1/18 ,  B41M1/24 ,  B41M7/00

CPC classification number: B41M1/12 ,  B29C45/14688 ,  B41M1/18 ,  B41M1/24 ,  B41M7/00

Abstract: A screen-printing method for use in IML hot press, die cutting, and injection molding is disclosed to print first, second, and third (special) colors of a four-color printing with ink mixtures containing different printing inks and a hardening agent with a bonding agent, and then to perform ex-design first, second and third screen printings, and then to process the semi-finished printing work thus obtained through a hot work die treatment, a die-cutting process, and an injection-molding process so as to obtain the desired finished product.

Abstract translation: 公开了用于IML热压机，模切和注射成型的丝网印刷方法，以印刷具有含有不同印刷油墨和硬化剂的油墨混合物的四色印刷的第一，第二和第三（特殊）颜色， 粘合剂，然后进行前设计的第一，第二和第三丝网印刷，然后通过热加工模具处理，模切工艺和注射成型工艺处理由此获得的半成品印刷工作 以获得所需的成品。

公开(公告)号：US6009808A

公开(公告)日：2000-01-04

申请号：US384847

申请日：1995-02-07

Applicant: Gerhard Loffler

Inventor： Gerhard Loffler

IPC: B41F33/00 ,  B41J2/21 ,  B41M1/18 ,  B41M1/14 ,  B41F1/34 ,  B41F5/16

CPC classification number: B41M1/18 ,  B41F33/0045 ,  B41J2/2107

Abstract: A method for multicolor printing, wherein stored information from the surface of a printing material obtained from an earlier pass of the printing material is applied to subsequent passes of the printing material through the printing machine, and wherein the image signals obtained by means of an image pickup device from at least one surface of the printed material are stored in a steering-or control device, and wherein the stored image signals are applied to subsequent passes of the printed material through the printing machine. The invention can be applied to other devices for producing printed images.

Abstract translation: 一种用于多色印刷的方法，其中从打印材料的早期通过获得的从印刷材料的表面存储的信息被施加到通过印刷机的印刷材料的后续通过，并且其中通过图像获得的图像信号 来自打印材料的至少一个表面的拾取装置被存储在转向或控制装置中，并且其中存储的图像信号被施加到通过打印机的打印材料的后续通过。 本发明可以应用于其他用于生产印刷图像的装置。

公开(公告)号：US5967031A

公开(公告)日：1999-10-19

申请号：US700551

申请日：1996-07-16

Applicant: Jane Gauss

Inventor： Jane Gauss

IPC: B41C1/14 ,  B41M1/12 ,  B41M1/18 ,  B41N1/24 ,  B41M1/14 ,  B41F15/04

CPC classification number: B41N1/24 ,  B41C1/14 ,  B41M1/12 ,  B41M1/18

Abstract: An improved stencil set and method of applying stenciled designs to a surface is provided. A plurality of stencil sheets are provided wherein each stencil sheet has a distinct portion of the design represented by cutout areas in the sheet and remaining portions of the design visibly printed on the sheet. The sheets are used in sequence to apply the design to a surface and, in the preferred embodiment, with each sheet, the portions of the design not being immediately applied to the surface are visible to the user on the stencil sheet itself.

Abstract translation: 提供了一种改进的模版和将模板设计应用于表面的方法。 提供了多个蜡纸，其中每个蜡纸具有由片材中的切口区域表示的设计的不同部分，并且设计的其余部分可见地印刷在片材上。 依次使用这些片材将设计应用于表面，并且在优选实施例中，对于每个片材，设计的不被立即施加到表面的部分对于使用者在蜡纸本身上是可见的。