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81. 发明申请

US20190176378A1 Transfer Film, Method for Producing a Transfer FIlm, Use of a Transfer Film, and Method for Coating a Component 审中-公开
公开(公告)号：US20190176378A1
公开(公告)日：2019-06-13
申请号：US16310986
申请日：2017-06-13
申请人： LEONHARD KURZ Stiftung & Co. KG
发明人： Roland Hehn , Steffen Falgner
IPC分类号： B29C45/14 , B32B27/08 , B32B37/00
摘要： A transfer film includes a carrier film and a transfer ply, wherein the transfer film is provided for transferring the transfer ply to a component. A deep-drawing membrane is arranged between the carrier film and the transfer ply. A method for producing a transfer film as well as the use of a transfer film and a method for coating a component with a transfer film.

82. 发明授权

US10294056B2 Web guiding device and device for processing a web of material 有权
公开(公告)号：US10294056B2
公开(公告)日：2019-05-21
申请号：US15500715
申请日：2015-07-23
申请人： LEONHARD KURZ Stiftung & Co. KG
发明人： Hans-Peter Jena
IPC分类号： B65H23/16 , B65H23/038 , B41F21/00 , B65H23/26
摘要： The invention relates to a web guiding device (3) for guiding a material web (2), in particular a film web, with a first and a second frame element (31, 32), which are pivotably mounted on a first spindle (33) in respective first end areas (311, 321), are connected via a rotatably mounted web guide roller (34) in respective second end areas (321, 322) and are connected via a second spindle (35) which is connected to the first spindle (33) by means of a fixing element (37).

83. 发明授权

US10144210B2 Method of increasing the output of a transfer film upon embossing and apparatus suitable for same 有权
公开(公告)号：US10144210B2
公开(公告)日：2018-12-04
申请号：US14856717
申请日：2015-09-17
申请人： LEONHARD KURZ STIFTUNG & Co. KG
发明人： Ljubisa Drinic , Ralf Friedmann
IPC分类号： B41F19/02 , B44C1/17 , B65C9/18 , B65C9/44 , B41F19/06 , B29C37/00
摘要： There is described a method of increasing the output of a transfer film (1) upon embossing, in particular hot embossing, wherein the transfer film (1) has a carrier film (1a) and a transfer layer portion (1b) which is releasable from the carrier film (1a). During a first embossing operation first regions (10) of the transfer layer portion (1b) which are arranged removed from each other at a spacing a are transferred by means of a first embossing tool from the transfer film (1) onto at least one substrate (2), wherein first openings (10a) are produced at the spacing a in the transfer layer portion (1b) of the transfer film (1). After the first embossing operation the transfer film (1) is wound up after the first embossing operation and fed to at least a further embossing operation.

84. 发明授权

US10019626B2 Method for authenticating a security element, and optically variable security element 有权
公开(公告)号：US10019626B2
公开(公告)日：2018-07-10
申请号：US15100769
申请日：2014-11-28
申请人： LEONHARD KURZ Stiftung & Co. KG , OVD Kinegram AG , adorsys GmbH & Co. KG
发明人： Andreas Schilling , Uwe Frieser , Benno Schmitzer , Wayne Robert Tompkin , Jurgen Metzger , Ralf Wondratschek , Alexander Gugel
IPC分类号： G06K9/00 , G07D7/128 , B42D25/30 , G07D7/20 , B42D25/23 , B42D25/24 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/342 , B42D25/351 , B42D25/369 , B42D25/373 , B42D25/378 , G06K9/22 , G06K9/46 , G06K9/62 , G06T5/00 , G06T5/20 , G06T7/13 , G07D7/00 , G07D7/206
CPC分类号： G06K9/00483 , B42D25/23 , B42D25/24 , B42D25/29 , B42D25/30 , B42D25/305 , B42D25/324 , B42D25/328 , B42D25/337 , B42D25/342 , B42D25/351 , B42D25/36 , B42D25/369 , B42D25/373 , B42D25/378 , G06K9/22 , G06K9/4604 , G06K9/6256 , G06T5/002 , G06T5/20 , G06T7/13 , G06T2207/20021 , G06T2207/20081 , G06T2207/30176 , G07D7/003 , G07D7/128 , G07D7/206 , G07D7/2083
摘要： The invention relates to a method for authenticating an optically variable security element (1), in particular a diffractive security element, with the steps: a) capturing an image sequence with at least one individual image of the security element (1) by means of a sensor (31), in particular a hand-held device (3), preferably a smartphone, tablet or a PDA; b) checking whether at least one predetermined item of optical information is present in at least one individual image of the image sequence.

85. 发明申请

US20180004156A1 Method and Master for Producing a Volume Hologram 审中-公开
公开(公告)号：US20180004156A1
公开(公告)日：2018-01-04
申请号：US15543076
申请日：2016-01-11
申请人： OVD Kinegram AG , LEONHARD KURZ Stiftung & Co. KG
发明人： Andreas Schilling , Wayne Robert Tompkin , Norbert Lutz , Achim Hansen
IPC分类号： G03H1/02 , G02B27/28 , G02B5/18 , G02B27/42 , G03H1/20
CPC分类号： G03H1/0248 , G02B5/1842 , G02B5/1861 , G02B27/288 , G02B27/4261 , G03H1/0011 , G03H1/0244 , G03H1/0476 , G03H1/20 , G03H1/202 , G03H1/265 , G03H1/30 , G03H2001/0415 , G03H2001/0482 , G03H2001/0497 , G03H2001/205 , G03H2001/207 , G03H2001/2263 , G03H2001/2276 , G03H2001/2635 , G03H2001/266 , G03H2001/267 , G03H2210/52 , G03H2222/12 , G03H2222/13 , G03H2222/31 , G03H2222/36 , G03H2223/12 , G03H2223/13 , G03H2223/15 , G03H2223/19 , G03H2223/22 , G03H2223/53 , G03H2240/15 , G03H2240/41 , G03H2240/43
摘要： A method for producing a volume hologram with at least one first area in a first color and at least one second area in a second color includes, providing a volume hologram layer made of a photopolymer; arranging a master with a surface structure on the volume hologram layer; exposing the master using coherent light, wherein light which is incident on at least one first partial area of the surface of the master is diffracted or reflected in the direction of the at least one first area of the volume hologram layer and light which is incident on at least one second partial area of the surface of the master is diffracted or reflected in the direction of the at least one second area of the volume hologram, and wherein the light diffracted or reflected by the first and second partial areas differs in at least one optical property.

86. 发明授权

US09753488B2 Body produced by an in-mold process and process for the production thereof 有权
公开(公告)号：US09753488B2
公开(公告)日：2017-09-05
申请号：US14433984
申请日：2013-10-14
申请人： LEONHARD KURZ Stiftung & Co. KG , POLYIC GmbH & Co. KG
发明人： Martin Hahn , Wolfgang Clemens , Rainer Sigritz , Ulrich Schindler , Gerald Golling
IPC分类号： G06F1/16 , B29C45/14 , G06F3/045 , G06F3/044 , H05K1/02 , H05K1/09 , B29C45/44 , H05K3/00
CPC分类号： G06F1/16 , B29C45/14 , B29C45/14016 , B29C45/1418 , B29C45/14221 , B29C45/14262 , B29C45/14336 , B29C45/14377 , B29C45/14639 , B29C45/14754 , B29C45/14778 , B29C45/44 , B29C2045/14155 , B29C2045/1477 , G06F3/044 , G06F3/045 , G06F2203/04103 , G06F2203/04107 , H05K1/028 , H05K1/092 , H05K3/0014 , H05K2201/0145 , H05K2201/026
摘要： A body (1, 1′, 1″) produced by an in-mold process has a first film (2, 2′, 2″) with at least one electrical or electronic functional layer (25). In a functional area (20a, 20a′, 20a″) of this functional layer, at least one electrical or electronic component is provided, and at least one electrical connection for this is provided in a contact area (20b, 20b′, 20b″). The first film is partially back-injection molded with a plastic main material (3, 3′, 3″) such that the contact area (20b, 20b′, 20b″) is at least partially free from this plastic main material (3). Suitable formation of the first film (2, 2′, 2″) guarantees that a tab (F) separated from the plastic main material (3, 3′, 3″) is provided which adjoins a back-injection molded part of the first film in an area of surface (20c, 20c′, 20c″) of the body which is at a distance from an edge (31, 31′) of the body delimiting the surface (30) with the first film.

87. 发明授权

US09694618B2 Method for the production of a multilayer element, and multilayer element 有权
公开(公告)号：US09694618B2
公开(公告)日：2017-07-04
申请号：US14186100
申请日：2014-02-21
申请人： Leonhard Kurz Stiftung & Co. KG
发明人： Ludwig Brehm , Rene Staub
IPC分类号： B42D15/00 , B42D25/00 , B42D25/45 , B42D25/47 , B42D25/29 , B42D25/41 , B42D25/328 , B42D25/445
CPC分类号： B42D25/45 , B42D25/29 , B42D25/328 , B42D25/41 , B42D25/445 , B42D25/47 , Y10T428/24521 , Y10T428/24529 , Y10T428/24612 , Y10T428/24802 , Y10T428/24835 , Y10T428/24868 , Y10T428/24942 , Y10T428/2495
摘要： The invention relates to a method for producing a multilayer element (100), and also to a multilayer element (100) produced by said method. On and/or in a carrier ply (1) a decorative ply (3) is formed. The decorative ply (3) has a first region (8) and a second region (9). Viewed perpendicular to the plane of the carrier ply (1), the decorative ply (3) has in the first region (8) a first transmittance and in the second region (9) a second transmittance greater in comparison to the first transmittance. A layer (5) to be structured and a photoactivatable resist layer are disposed on the first side (11) of the carrier ply (1). On exposure of the resist layer through the decorative ply (3), the decorative ply (3) serves as an exposure mask. The at least one layer (5) to be structured and the resist layer are structured in register to one another by means of structuring operations synchronized with one another.

88. 发明授权

US09511620B2 Hot stamping machine 有权
标题翻译：热冲压机
公开(公告)号：US09511620B2
公开(公告)日：2016-12-06
申请号：US14435785
申请日：2013-10-22
申请人： LEONHARD KURZ Stiftung & Co. KG
发明人： Michael Triepel , Ralph Bieber
IPC分类号： B32B37/00 , B44B5/02 , B44B5/00 , B44C1/17 , B41F16/00
CPC分类号： B44B5/028 , B41F16/0026 , B41F16/0093 , B44B5/0047 , B44C1/17 , B44C1/1729
摘要： A hot-stamping device (1) is described, having a stamping device (2) for transferring a transfer layer (15u) disposed on a carrier layer (15t) of a hot-stamping foil (15) on to a substrate (14). The hot-stamping device comprises a heatable stamping roller (11) and a counter-pressure roller (12), between which a stamping gap (16) is realized, and comprising a separating device (3), disposed downstream, for separating the carrier layer (15t) from the transfer layer (15u) transferred on to the substrate (14). A flat support element (18) is disposed under the stamped substrate (17), between the stamping gap (16) and the separating device (3), directly adjoining the stamping gap (16) or at a distance of
摘要翻译：描述了一种热冲压装置（1），其具有用于将设置在热压箔（15）的载体层（15t）上的转印层（15u）转印到基板（14）上的冲压装置（2）。热冲压装置包括可加热冲压辊（11）和反压辊（12），在其间实现冲压间隙（16），并且包括设置在下游的分离装置（3），用于分离载体从转印层（15u）转移到基板（14）上的层（15t）。在冲压间隙（16）和分离装置（3）之间的冲压衬底（17）下方设置有平坦的支撑元件（18），其直接邻接冲压间隙（16）或距离冲压间隙冲压间隙（16）或与冲压间隙（16）重叠。

89. 发明授权

US09511619B2 Method and device for hot stamping 有权
标题翻译：烫印方法和装置
公开(公告)号：US09511619B2
公开(公告)日：2016-12-06
申请号：US14119578
申请日：2012-05-04
申请人： Jochen Wening , Peter Muhlfelder , Klaus Pforte
发明人： Jochen Wening , Peter Muhlfelder , Klaus Pforte
IPC分类号： B41F19/00 , B44B5/00 , B32B37/02 , B32B37/20 , B44C1/17 , D21H25/00 , D21H21/40 , B42D25/425 , B42D25/43 , B42D25/305 , B42D25/351 , B42D25/333 , B42D25/382 , B42D25/346 , B42D25/387 , B42D25/378 , B32B37/00 , B32B37/12 , B32B38/00 , B32B38/04 , B42D25/45
CPC分类号： B44B5/0047 , B32B37/0053 , B32B37/02 , B32B37/025 , B32B37/1207 , B32B37/203 , B32B38/145 , B32B2038/042 , B32B2305/342 , B32B2309/14 , B32B2309/72 , B32B2317/12 , B32B2429/00 , B32B2457/202 , B42D25/29 , B42D25/305 , B42D25/328 , B42D25/333 , B42D25/346 , B42D25/351 , B42D25/378 , B42D25/382 , B42D25/387 , B42D25/425 , B42D25/43 , B42D25/45 , B42D25/455 , B42D25/46 , B42D25/47 , B42D2033/46 , B44C1/1729 , D21H21/40 , D21H25/005
摘要： The invention relates to a method for hot stamping at least part of at least one band-shaped stamping foil (10, 20) onto a band-shaped substrate (30), as well as a corresponding hot stamping device. The substrate (30) to be stamped is brought together with one stamping foil (10, 20) of the at least one stamping foils (10, 20). The substrate (30) and the stamping foil (10, 20) resting thereon are guided along the periphery of a first heated stamping roller wherein, in a first stamping, a first stamping layer is stamped onto the substrate (30). The once-stamped substrate (30) is guided away from the first stamping roller and again brought together with the same or a further stamping foil (10, 20) of the at least one stamping foils (10, 20) after the first stamping roller in the direction of travel (33) of the substrate (30). The once-stamped substrate (30) and the stamping foil (10, 20) resting thereon are guided along the periphery of a second heated stamping roller wherein, in a second stamping, a second stamping layer is stamped onto the substrate (30). Finally the twice-stamped substrate (30) is guided away from the second stamping roller.
摘要翻译：本发明涉及一种用于将至少一个带状冲压箔（10,20）的至少一部分热冲压到带状基板（30）上以及相应的热冲压装置的方法。要冲压的衬底（30）与至少一个冲压箔（10,20）的一个冲压箔（10,20）一起被带到一起。衬底（30）和其上的冲压箔（10,20）沿着第一加热冲压辊的周边被引导，其中在第一冲压中将第一冲压层冲压到衬底（30）上。一次冲压的基板（30）被引导离开第一冲压辊，并且在第一冲压辊之后再次与至少一个冲压箔（10,20）的相同或另外的冲压箔（10,20）接合在一起在衬底（30）的行进方向（33）上。一次冲压的基板（30）和搁置在其上的冲压箔（10,20）沿着第二加热冲压辊的周边被引导，其中在第二冲压中将第二冲压层冲压到基板（30）上。最后，两冲压基板（30）被引导离开第二冲压辊。

90. 发明授权

US09321294B2 Security document and method for producing a security document 有权
标题翻译：用于生成安全文档的安全文件和方法
公开(公告)号：US09321294B2
公开(公告)日：2016-04-26
申请号：US14374057
申请日：2013-01-21
申请人： LEONHARD KURZ Stiftung & Co. KG
发明人： Jürgen Scheuer
IPC分类号： B41M3/12 , B41M3/14 , B41M5/26 , B42D25/351 , G09F3/02 , B42D25/24 , B42D25/355 , B42D25/25 , B41M5/42 , G09F3/00 , B42D25/26
CPC分类号： B42D25/24 , B41M3/12 , B41M3/142 , B41M5/267 , B41M5/42 , B42D25/25 , B42D25/26 , B42D25/351 , B42D25/355 , G09F3/0291 , G09F2003/0201 , G09F2003/0207 , G09F2003/0226 , G09F2003/023 , G09F2003/0255
摘要： The invention relates to a security document (30″), to a method for producing a security document (30″), and to a method for producing an individualized security document (30″). The security document (30″) has a carrier substrate (1) with a carrier layer (10) and a thermosensitive coating (11) which can be caused to change color by the action of heat, in particular by means of a thermal print head (911). The security document (30″) further has a film element (2), which is transparent at least in areas and which has at least one decorative layer (24, 25) with at least one optical security feature (51, 52), and an adhesive layer (3). The adhesive layer (3) is arranged between the film element (2) and the carrier substrate (1). The thermosensitive coating (11) is arranged between the adhesive layer (3) and the carrier layer (10). The film element (2) covers the thermosensitive coating (11) at least in areas when viewed perpendicularly to the plane spanned by the upper side of the carrier substrate.
摘要翻译：本发明涉及一种安全文件（30“），一种用于生产安全文件（30”）的方法，以及一种用于生成个性化安全文件（30“）的方法。安全证件（30“）具有载体衬底（1），其具有载体层（10）和热敏涂层（11），其可以通过热作用而变色，特别是通过热打印头（911）。安全证件（30“）还具有薄膜元件（2），其至少在区域中是透明的，并且具有至少一个具有至少一个光学安全特征（51,52）的装饰层（24,25），以及粘合剂层（3）。粘合剂层（3）设置在膜元件（2）和载体基板（1）之间。热敏涂层（11）布置在粘合剂层（3）和载体层（10）之间。至少在垂直于由载体衬底的上侧跨过的平面观察的区域中，膜元件（2）覆盖热敏涂层（11）。

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