专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08284492B2 Micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images 有权
标题翻译：单独或与安全文件或标签一起投射与静态图像和/或其他投影图像空间协调的图像的微光学膜结构
公开(公告)号：US08284492B2
公开(公告)日：2012-10-09
申请号：US11747687
申请日：2007-05-11
申请人： Timothy T. Crane , Karin Mörck-Hamilton , Marco Maraschi , Tod L. Niedeck
发明人： Timothy T. Crane , Karin Mörck-Hamilton , Marco Maraschi , Tod L. Niedeck
IPC分类号： G02B27/10
CPC分类号： B41M3/003 , B42D25/00 , B42D25/324 , B42D25/346 , B42D25/355 , B42D25/382 , B42D25/387 , B42D2033/20 , B42D2033/24 , B42D2035/20 , B42D2035/24 , B42D2035/36 , B42D2035/44 , B42D2035/50 , G02B5/1861 , Y10T428/24612
摘要： A micro-optic film structure that alone or together with a security document or label projects images spatially coordinated with static images and/or other projected images is provided. The inventive film structure is made up of: (a) one or more polymer film materials; (b) one or more planar arrangements of primary image icons; (c) one or more planar arrangements of focusing elements or lenses; and (d) one or more secondary image icons. The planar arrangements are configured such that when a planar arrangement of primary image icons is viewed through a planar arrangement of focusing elements or lenses, one or more first synthetic images are projected. The secondary image icons appear as static and/or other projected images. These images are spatially coordinated with the first synthetic image(s) projected by the film structure, such that when simultaneously displayed therewith, they visually enhance or cancel the projected first synthetic image(s).
摘要翻译：提供单独或与安全文件或标签一起投影与静态图像和/或其他投影图像空间协调的图像的微光学膜结构。本发明的薄膜结构由以下组成：（a）一种或多种聚合物薄膜材料; （b）主图像图标的一个或多个平面布置; （c）聚焦元件或透镜的一个或多个平面布置; 和（d）一个或多个次要图像图标。平面布置被配置成使得当通过聚焦元件或透镜的平面布置来观察主图像图标的平面布置时，投影一个或多个第一合成图像。辅助图像图标显示为静态和/或其他投影图像。这些图像与由胶片结构投影的第一合成图像在空间上协调，使得当与其同时显示时，它们可视地增强或取消投影的第一合成图像。

52. 发明申请

US20080305313A1 Security Device and Novel Anti-Counterfeit Product Employing Same 有权
标题翻译：安全装置和使用相同的新型防伪产品
公开(公告)号：US20080305313A1
公开(公告)日：2008-12-11
申请号：US11662328
申请日：2005-09-12
申请人： Timothy T. Crane , Raj Sardararam Prehar
发明人： Timothy T. Crane , Raj Sardararam Prehar
IPC分类号： B32B3/10 , B05D5/06
CPC分类号： D21H21/42 , B41M3/14 , B41M3/144 , B42D25/355 , B42D25/382 , B42D25/387 , D21H21/48 , Y10T428/24802 , Y10T428/24934
摘要： Paper-based security devices having printed marks or indicia on one surface that are visible from that surface and from an opposing surface of the security device, are provided. The present invention further provides a method of making such paper-based security devices as well as security documents having at least one such security device embedded therein and/or mounted thereon.
摘要翻译：提供了在一个表面上具有从该表面和该安全装置的相对表面可见的印刷标记或标记的基于纸张的安全装置。本发明还提供一种制造这种基于纸张的安全装置的方法以及安装有至少一个这样的安全装置和/或安装在其上的安全文件。

53. 发明授权

US4566969A Rolling filter apparatus 失效
标题翻译：滚压过滤装置
公开(公告)号：US4566969A
公开(公告)日：1986-01-28
申请号：US689019
申请日：1985-01-04
申请人： Max Klein
发明人： Max Klein
IPC分类号： B01D39/14 , B01D46/22 , B01D33/32 , B01D33/38
CPC分类号： B01D46/22 , B01D39/14
摘要： Filtration apparatus in which the filter medium is in the form of filter material assembled with a carrier web which is caused to traverse through a filter chamber in a zig zag path. The material and carrier web assembly spans between the side walls of the filter chamber and is advanced by turning rolls disposed at upper and lower levels. The carrier web for the filter material extends between flanges projecting from the side walls of the filter chamber and auxiliary support for the carrier web is provided by a foraminous shelf extending between the flanges between the turning rolls and imperforate shelf portions in advance of the first turning rolls and following the last turning roll. Support girders underlie the foraminous shelf to limit deflection of the filter medium. The filter medium is disposed so that its edges overlie the sealing flanges, thereby preventing flow of liquid medium around the edges of the filter medium. The carrier web is formed with imperforate side margins which cooperate with said flanges, and a foraminous zone medially therealong. The filter material covers the foraminous zone and its side edges are within said imperforate side margins. Preferably the filter material comprises a carbon-loaded mat of cellulosic fibrous material which is covered by a second mat of wet-strength glass fibrous material.
摘要翻译：过滤装置，其中过滤介质为过滤材料的形式，该过滤介质组装有载体纤维网，所述过滤介质穿过位于Z字形路径中的过滤室。材料和载体纤维网组件跨过过滤室的侧壁并通过设置在上部和下部的转动辊前进。用于过滤材料的载体网在从过滤室的侧壁突出的凸缘之间延伸，并且用于载体腹板的辅助支撑件由在第一转动之前在转动辊之间的凸缘之间延伸的多孔搁架和无孔的搁板部分滚动并跟随最后的转动卷。支撑梁位于多孔架之下，以限制过滤介质的偏转。过滤介质被设置成使其边缘覆盖密封凸缘，从而防止液体介质在过滤介质的边缘周围的流动。载体网形成有与所述凸缘配合的无孔侧边缘，以及在其内部中间的多孔区域。过滤材料覆盖多孔区域，其侧边缘位于所述无孔边缘内。优选地，过滤材料包括纤维素纤维材料的碳负载垫，其被湿强度玻璃纤维材料的第二垫覆盖。

54. 发明授权

US2489326A Mechanism for swinging crane booms 失效
标题翻译：摆动起重机吊臂的机构
公开(公告)号：US2489326A
公开(公告)日：1949-11-29
申请号：US72413647
申请日：1947-01-24
申请人： SILENT HOIST AND CRANE CO INC
发明人： LEONARD ROCKSTROM , ANTON BRIGLIA
IPC分类号： B66C23/86
CPC分类号： B66C23/86

55. 发明公开

US20240287739A1 MICRO-OPTIC SECURITY DEVICE WITH ENHANCED WET-HARVEST RESISTANCE 审中-公开
公开(公告)号：US20240287739A1
公开(公告)日：2024-08-29
申请号：US18573388
申请日：2022-08-05
申请人： Crane & Co., Inc.
发明人： Michael Darroch , Daniel Hassett
IPC分类号： D21F1/44 , B42D25/324 , B42D25/333 , B42D25/351 , B42D25/355 , B42D25/425 , D21H21/42
CPC分类号： D21F1/44 , B42D25/324 , B42D25/333 , B42D25/355 , B42D25/425 , D21H21/42 , B42D25/351
摘要： A method includes embossing a section of a micro-optic security thread at a predetermined pressure in an embossing die having a male half and a female half, the micro-optic security thread comprising a polymeric substrate having a first side and a second side, forming a web of a substrate in a paper making machine, wherein the web comprises a length of cellulosic material formed at a wet end of the paper making machine and maintained under tension between the wet end of the paper making machine and a dryer section of the paper making machine, forming a watermark feature in the substrate, and adhering the micro-optic security thread by positioning the embossed section such that the layer of icon elements contacts at least a portion of the web comprising the watermark feature.

56. 发明公开

US20240198713A1 SYSTEM AND METHOD FOR PRECISION INKING OF MICRO-OPTIC RECESSES 审中-公开
公开(公告)号：US20240198713A1
公开(公告)日：2024-06-20
申请号：US18556425
申请日：2022-04-22
申请人： Crane & Co., Inc.
发明人： Paul F. Cote
IPC分类号： B42D25/324 , B41M3/00 , B41M3/14 , B41M7/00 , B42D25/21 , B42D25/378
CPC分类号： B42D25/324 , B41M3/008 , B41M3/14 , B41M7/0009 , B41M7/0081 , B41M7/009 , B42D25/21 , B42D25/378
摘要： A method for inking a three-dimensional micro-optic structure includes jetting a first volume of a first radiation-curable ink having a first pigment concentration to a first portion of a three-dimensional icon layer, wherein the first portion of the three-dimensional icon layer has a first volumetric fill requirement, jetting a second volume of the first radiation-curable ink to a second portion of the three-dimensional icon layer, wherein the second portion of the three-dimensional icon layer has a second volumetric fill requirement, blading excess radiation-curable ink from the three-dimensional icon layer and radiation curing remaining radiation-curable ink.

57. 发明授权

US11945253B2 Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus 有权
$Use of nanoparticles to tune index of refraction of layers of a polymeric matrix to optimize microoptic (MO) focus$
公开(公告)号：US11945253B2
公开(公告)日：2024-04-02
申请号：US17612932
申请日：2020-05-20
申请人： CRANE & CO., INC.
发明人： Nancy J. Gettens , Jonathan D. Gosnell , Michael McAllister , Pearl N. Dickerson
IPC分类号： C08F265/06 , B42D25/29 , B42D25/324 , B42D25/351 , B42D25/373 , B82Y30/00 , C08F283/06 , C08K3/105 , C08K3/22 , C08K3/30 , D21H19/58 , D21H21/40 , G02B1/04 , G02B3/00 , G02B27/16 , B42D25/23 , B42D25/24 , B42D25/425
CPC分类号： B42D25/324 , B42D25/373 , C08F265/06 , C08F283/065 , C08K3/105 , C08K3/22 , C08K3/30 , D21H19/58 , D21H21/40 , G02B1/041 , G02B3/0037 , G02B27/16 , B42D25/23 , B42D25/24 , B42D25/29 , B42D25/351 , B42D25/425 , B82Y30/00 , C08K2003/2227 , C08K2003/2241 , C08K2003/2244 , C08K2003/3036
摘要： A security device includes an arrangement of image icon focusing elements, wherein each image icon focusing element of the arrangement of image icon focusing elements is associated with a focal path. The device further includes an image icon layer with one or more image icons associated with a first characteristic color and one or more image icons associated with a second characteristic color and one or more regions between the image icons comprising a volume of substantially colorless material. At a first viewing angle, a color is visible through each image icon focusing element, and the color visible through each image icon focusing element at the first viewing angle is based on one or more of the first characteristic color, the second characteristic color, or the substantially colorless material.

58. 发明授权

US11912057B2 Surface applied micro-optic anti-counterfeit security device 有权
公开(公告)号：US11912057B2
公开(公告)日：2024-02-27
申请号：US17419212
申请日：2018-12-27
申请人： CRANE & CO., INC.
发明人： Nancy J. Gettens , Pearl N. Dickerson , Michael McAllister , David L. Peters
IPC分类号： B42D25/00 , B42D25/324 , B42D25/29 , B42D25/378 , B42D25/425 , B42D25/47
CPC分类号： B42D25/324 , B42D25/29 , B42D25/378 , B42D25/425 , B42D25/47
摘要： A security device made up of a security film (130) having (i) an array of image elements (103); (ii) an array of focusing elements (106); and (iii) at least one anti-viscid agent (115), is provided. The array of focusing elements and the array of image elements are disposed relative to each other such that a synthetic image is projected by the security film when at least a portion of the array of image elements are viewed through at least a portion of the array of focusing elements. The anti-viscid agent is coupled with the array of focusing elements.

59. 发明公开

US20230226839A1 FULLY MICRO-OPTIC SECURITY DOCUMENT 审中-公开
公开(公告)号：US20230226839A1
公开(公告)日：2023-07-20
申请号：US18186008
申请日：2023-03-17
申请人： CRANE & CO., INC.
发明人： Samuel M. CAPE , Karin MÖRCK-HAMILTON , Fredrik VON BLIXEN-FINECKE , Jason VAN GUMSTER , Jennifer COWAN , Ryan TOOLE , Gunnar NEHLS , Kara ZONA , Jonathan D. GOSNELL , Benjamin E. BLEIMAN
IPC分类号： B42D25/29 , B42D25/324 , B42D25/342 , B42D25/351 , B42D25/45
CPC分类号： B42D25/29 , B42D25/45 , B42D25/324 , B42D25/342 , B42D25/351
摘要： A security document (200) includes a secure substrate (205). The secure substrate includes a viewing side (209) and a backing side (211), and a micro-optic system (305, 321) providing an optically variable effect (OVE) (513) on the viewing side. The security document further includes a protective layer (225), and a mask layer (215) disposed between the protective layer and the backing side of the secure substrate.

60. 发明授权

US11465434B2 Machine-readable optical security device 有权
公开(公告)号：US11465434B2
公开(公告)日：2022-10-11
申请号：US17304446
申请日：2021-06-21
申请人： Crane & Co., Inc.
发明人： Nancy J. Gettens , Nicholas G. Pearson , Eric M. Ziegler
IPC分类号： B42D25/378 , B42D25/387 , B42D25/382 , B42D25/355 , B42D25/29 , B42D25/45 , B42D25/373 , G06K7/12 , B42D25/324 , B42D25/24
摘要： An IR and/or UV machine-readable optical security device (e.g., micro-optic security thread) that is made up of at least one IR-absorbing component with a characteristic IR signature detectable at two or more IR-wavelengths, at least one UV-absorbing component with a characteristic UV signature detectable at two or more UV-wavelengths, at least one IR-absorbing component that absorbs IR light and emits light at a different invisible wavelength, at least one UV-absorbing component that absorbs UV light and emits light at a different invisible wavelength, or a combination thereof, is provided. The IR and UV machine-readable features do not interfere with the optical effects projected by the optical material.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式