公开(公告)号：US12115804B2

公开(公告)日：2024-10-15

申请号：US17387062

申请日：2021-07-28

申请人： Dai Nippon Printing Co., Ltd.

发明人： Shinya Yoda ,  Yasushi Yoneyama

IPC分类号： B41M5/382 ,  B41M3/06 ,  B41M5/52

CPC分类号： B41M5/38257 ,  B41M3/06 ,  B41M5/38228 ,  B41M5/38264 ,  B41M5/52 ,  B41M5/5236 ,  B41M2205/10 ,  B41M2205/30 ,  Y10T428/24802

摘要： An intermediate transfer medium having a first transfer layer releasably provided on a support, a thermal transfer sheet in which a first colorant layer, a second transfer layer, and a second colorant layer are provided on one surface of a substrate so as being frame sequentially, and the second transfer layer is releasably provided from the substrate, and a transfer receiving article. The first colorant layer is used to form a first image on the first transfer layer of the intermediate transfer medium. The second transfer layer is transferred onto the first transfer layer on which the first image is formed, and then, the second colorant layer is used to form a second image on the second transfer layer. The first transfer layer is transferred together with the second transfer layer transferred on the first transfer layer onto the transfer receiving article to obtain a print having a stereoscopic image.

公开(公告)号：US20240336079A1

公开(公告)日：2024-10-10

申请号：US18294428

申请日：2021-08-10

申请人： DONGGUAN YUEMEI LABEL AND PRINTING CO., LTD. ,  HP SILICONE LABEL LTD.

发明人： Kuolih TSAI

IPC分类号： B41M5/382 ,  B41M3/00 ,  B41M7/00 ,  G02B5/08 ,  G09F3/02 ,  G09F3/10

CPC分类号： B41M5/38228 ,  B41M3/008 ,  B41M7/0009 ,  G02B5/0808 ,  G09F3/02 ,  G09F3/10 ,  G09F2003/0202 ,  G09F2003/025 ,  G09F2003/0257

摘要： The present invention provide a reflective thermal transfer label manufacturing method, which includes the step S1: providing a reflective layer with a plurality of beads; step S2: forming a first mask on the reflective layer, and is pre-formed a first hollow pattern; step S3: printing a first ink on the first mask; step S4: adding the glue layer into a first ink; step S5: peeling off the first ink and the glue layer, so the plurality of beads of the reflective layer is separated from the reflective layer at the position of the first hollow pattern; and step S6: forming a reflective label with the first hollow pattern which is composed of the plurality of beads, the first ink and the glue layer. The present invention also provides a single-color reflective label and a multi-colors reflective label.

公开(公告)号：US11912053B2

公开(公告)日：2024-02-27

申请号：US17447707

申请日：2021-09-15

申请人： Dai Nippon Printing Co., Ltd.

发明人： Kazuya Yoshida ,  Tomohiko Imoda ,  Yoshihiro Imakura ,  Yasuyuki Shouji ,  Daisuke Fukui ,  Ryoji Hattori ,  Koichiro Kuroda

IPC分类号： B41M5/44 ,  B41M5/382 ,  B41M5/40 ,  B41M5/52 ,  B41M7/00

CPC分类号： B41M5/443 ,  B41M5/38214 ,  B41M5/405 ,  B41M5/52 ,  B41M7/0027 ,  B41M5/382 ,  B41M2205/10 ,  B41M2205/38

摘要： To provide a coating liquid for release layer with which a release layer having a small variation in the performance difference can be stably formed, to provide a method for producing a thermal transfer sheet using this coating liquid for release layer, and to provide a thermal transfer sheet having stable releasability. A thermal transfer sheet having a substrate, a release layer provided on the substrate, and a transfer layer provided on the release layer, wherein the transfer layer is provided peelably from the release layer, and the release layer contains a silsesquioxane.

公开(公告)号：US11890887B2

公开(公告)日：2024-02-06

申请号：US16964690

申请日：2019-01-22

申请人： Heliosonic GmbH

发明人： Udo Lehmann

IPC分类号： B41M5/382 ,  B41J2/005 ,  B41M5/26 ,  B41M5/36 ,  B41M5/385

CPC分类号： B41M5/38228 ,  B41J2/005 ,  B41M5/262 ,  B41M5/36 ,  B41M5/385

摘要： Printing process in which a substrate to be printed is disposed opposite an ink carrier having an ink layer, wherein the ink layer is regionally heated in such a way that bulges are formed in the ink layer, wherein the bulges contact the substrate and wherein ink splitting is brought about by relative movement between substrate and ink carrier.

公开(公告)号：US20230398810A1

公开(公告)日：2023-12-14

申请号：US18213532

申请日：2023-06-23

申请人： GEOCHEM CO., LTD.

发明人： Juwon KIM ,  Yukyung SHIN ,  Wonkyu NA

IPC分类号： B41M5/382 ,  B41M5/385

CPC分类号： B41M5/38214 ,  B44C1/1729 ,  B41M5/385

摘要： Proposed are a pigment-type hot stamping foil, a method of manufacturing the same, and a hot-stamped member including the pigment-type hot stamping foil. The pigment-type hot stamping foil includes a carrier film layer, a release layer formed on a lower surface of the carrier film layer, a pigment-type colored coloring layer formed on a lower surface of the release layer, a pigment-type white coloring layer formed on a lower surface of the pigment-type colored coloring layer, a primer layer formed on a lower surface of the pigment-type white coloring layer, a metal deposition layer formed on a lower surface of the primer layer, and an adhesive layer formed on a surface of the metal deposition layer.

公开(公告)号：US11787206B2

公开(公告)日：2023-10-17

申请号：US17561360

申请日：2021-12-23

申请人： BROTHER KOGYO KABUSHIKI KAISHA

发明人： Keisuke Nishihara ,  Akira Minami

IPC分类号： B41M5/30 ,  B41J15/04 ,  B41M5/382

CPC分类号： B41J15/044 ,  B41M5/38214

摘要： A medium includes: a heat-sensitive medium and an adhesive medium laminated over the heat-sensitive medium in a thickness direction thereof. The heat-sensitive medium includes a base material and a first heat-sensitive layer configured to produce a first color when heated above a first temperature. The first heat-sensitive layer is positioned between the base material and the adhesive medium in the thickness direction. The adhesive medium includes an adhesive-medium base material and an adhesive layer provided at the adhesive-medium base material. The adhesive medium defines a width greater than a width of the heat-sensitive medium in a width direction thereof crossing the thickness direction.

公开(公告)号：US20230271443A1

公开(公告)日：2023-08-31

申请号：US18195306

申请日：2023-05-09

申请人： TOPPAN INC.

发明人： Shunta KAKEGAWA ,  Yuki ARIGA

IPC分类号： B41M5/382 ,  B41M5/44

CPC分类号： B41M5/38257 ,  B41M5/44

摘要： A thermal transfer sheet is used in indirect transfer printing for forming an image through a primary transfer from the thermal transfer sheet to an intermediate transfer medium and thereafter forming an image on a transfer target through secondary transfer to the transfer target. The thermal transfer sheet includes, on a substrate, a masking layer that is a portion that prevents transfer to the transfer target during the secondary transfer. The masking layer is formed from a resin having a Tg of 140° C. or more and 220° C. or less, and the masking layer contains 0.5 wt % or more and 20 wt % or less filler particles relative to the resin.

公开(公告)号：US11731447B2

公开(公告)日：2023-08-22

申请号：US17701249

申请日：2022-03-22

申请人： Conde Systems, Inc.

发明人： Paul Andrew Ramsden

IPC分类号： B41M5/382 ,  B41M5/035 ,  B41M1/30 ,  B41M5/165 ,  B41M5/00 ,  C08J5/00 ,  B41M5/52 ,  B41M5/42

CPC分类号： B41M5/38214 ,  B41M1/30 ,  B41M5/0011 ,  B41M5/0355 ,  B41M5/0356 ,  B41M5/165 ,  B41M5/38235 ,  C08J5/00 ,  B41M5/42 ,  B41M5/5218 ,  B41M2205/02

摘要： It is the object of the present invention to provide a new polymer coating for low temperature plastics and plastic foams that allows for the application of disperse dyes in a sublimation process that preserves the original properties of the underlying plastic substrate. The composition includes an optically clear synthetic organic polymer base holding two layers, a first reflective layer supported by the low temperature plastic substrate that includes IR radiation reflecting additives, and a second layer supported by the first layer having light scattering particulate additives. The disperse dyes utilized in the invention may include additives to absorb IR radiation provided by an external IR source positioned above the disperse dyes causing the dyes to sublimate and diffuse quickly into the light scattering layer. The combination of these layers allows for diffusion of the disperse dye ink into the light scattering layer while protecting the low temperature plastic below.

公开(公告)号：US20230129519A1

公开(公告)日：2023-04-27

申请号：US17971689

申请日：2022-10-24

申请人： Wuhan Dr Laser Technology Corp., Ltd.

发明人： Eyal COHEN ,  Natali COHEN

IPC分类号： B41M5/08 ,  B41M5/337 ,  B41M5/41 ,  B41M5/382 ,  B41M5/385

摘要： Pattern transfer sheets and methods are provided for printing paste patterns (e.g., thin fingers) with a high aspect ratio and for increasing throughput in pattern transfer printing. Trenches in the pattern transfer sheets, that are configured to be filled with printing paste and to enable releasing the printing paste from the trenches onto a receiving substrate upon illumination by a laser beam—are coated internally by a coating configured to disintegrate upon the illumination. The coating is configured to enhance the releasing of the paste—increasing throughput and printing accuracy. The receiving substrate may be cleaned after paste deposition by removing disintegration products of the coating therefrom. Alternatively or complementarily, laser absorbing dye may be mixed into the printing paste to facilitate its release from the trenches.

公开(公告)号：US20230128401A1

公开(公告)日：2023-04-27

申请号：US17972336

申请日：2022-10-24

申请人： SEKISUI KYDEX, LLC

发明人： Jeffrey HUMENICK ,  Jym KAUFFMAN ,  Rebecca GALLUP

IPC分类号： B41F16/00 ,  B41M5/382 ,  B41F33/00

摘要： An illustrative dye sublimation apparatus may include a pair of printed sheets placed on either side of a substrate that allows for image infusion on both sides of the substrate. A second heat source, such as a heated plate, is included in order to heat the second printed sheet. Compared to the conventional systems in which a single heat source heats a single printed, the embodiments disclosed herein describe a process for simultaneous double-sided image infusion, which results in a substrate with sublimated images on both sides.