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1. 发明授权

US4943093A Security paper for bank notes and the like 失效
标题翻译：纸币的安全纸等
公开(公告)号：US4943093A
公开(公告)日：1990-07-24
申请号：US270066
申请日：1988-11-14
申请人： Raymond J. Melling , Malcolm R. M. Knight
发明人： Raymond J. Melling , Malcolm R. M. Knight
IPC分类号： B42D15/10 , B44F1/12 , D21F11/00 , D21H21/40 , D21H21/42 , D21H27/34
CPC分类号： D21H21/42 , D21F11/00 , D21H27/34 , Y10S283/901
摘要： Security papers according to the invention comprise opposed surfaces for the provision of printing to identify a document formed from the paper, and positioned at least partially between the two surfaces of the paper as a public security feature a security device of not more than 5 mm width, which device comprises a flexible, water-impermeable substrate with a layer of metal on one or both sides of the substrate, there being present on one side of the device a continuous metal path along its length, wherein said device has metal-free portions of between 10% and 50% of the area of the device, said metal-free portions along the length of the device providing a repeating pattern, design, indicia or the like with at least some of the metal-free portions across the tranverse direction of the device being wholly surrounded by metal. The metal-free portions may provide characters of a language, such as letters of the English alphabet. The security device may be a strip or thread and this may be positioned in a window, or in an aperture where two windows are impartial or complete register.

2. 发明授权

US5678863A High value documents 失效
标题翻译：高价值文件
公开(公告)号：US5678863A
公开(公告)日：1997-10-21
申请号：US374606
申请日：1995-01-23
申请人： Malcolm Robert Murray Knight , Roland Isherwood , Sarah Anne Rocca , Robin Edward Godfrey , Craig Harvey Nelson
发明人： Malcolm Robert Murray Knight , Roland Isherwood , Sarah Anne Rocca , Robin Edward Godfrey , Craig Harvey Nelson
IPC分类号： B41M3/14 , B42D15/00 , B42D15/10 , B44F1/00 , G02F1/00 , G03G21/04 , G07D7/00 , G07D7/06 , G07D7/12 , G07D7/20
CPC分类号： B42D25/351 , B41M3/14 , B42D25/00 , B42D25/29 , B42D25/364 , G03G21/043 , G07D7/002 , B42D2033/26 , B42D25/333
摘要： A means of identification or document of value which includes a paper or polymer region, in particular, bank notes, passports, identification cards or any other document of sufficient value to make it liable to be copied or counterfeited, includes a watermark in the region and a liquid crystal material applied to the region and to at least a part of the watermark to produce optical effects which differ when viewed in transmitted and reflected light.
摘要翻译： PCT No.PCT / GB93 / 01386 Sec。 371日期1995年1月23日 102（e）日期1995年1月23日PCT提交1993年7月1日PCT公布。公开号WO94 / 02329 日期1994年2月3日一种包含纸质或聚合物区域，特别是银行票据，护照，身份证件或任何其他足以使其被复制或伪造的价值的文件的识别或证明文件，包括在该区域中施加水印并且将液晶材料施加到该区域和至少一部分水印以产生当在透射和反射光中观察时不同的光学效应。

3. 发明授权

US4462866A Sheet materials 失效
标题翻译：板材
公开(公告)号：US4462866A
公开(公告)日：1984-07-31
申请号：US350027
申请日：1982-02-18
申请人： Alan J. Tooth , Neil Pask
发明人： Alan J. Tooth , Neil Pask
IPC分类号： B42D15/00 , B44F1/12 , D21F11/00 , D21H21/42 , D21H27/34 , D21D3/00
CPC分类号： D21F11/006 , B42D25/355 , D21F11/008 , D21H21/42 , D21H27/34
摘要： A sheet material such as paper is provided during manufacture with an elongate element partially disposed within the thickness of the paper sheet but exposed at spaced locations one one side of the sheet. The paper may be used in making security documents such as banknotes and checks.
摘要翻译：在制造期间提供诸如纸的片材材料，其具有部分地设置在纸张的厚度内的细长元件，但是在片材的一侧的间隔位置处暴露。该纸张可用于制作钞票和支票等安全文件。

4. 发明授权

US6063239A Security paper 失效
标题翻译：安全论文
公开(公告)号：US6063239A
公开(公告)日：2000-05-16
申请号：US101042
申请日：1998-06-29
申请人： Paul Howland , Jonathan Paul Foulkes
发明人： Paul Howland , Jonathan Paul Foulkes
IPC分类号： D21F1/44 , D21H13/16 , D21H15/10 , D21H21/40 , D21F11/00 , D21H11/00
CPC分类号： D21H21/40 , D21H13/16 , D21H15/10
摘要： The invention relates to security paper and in particular to a method for the manufacture of security paper that is provided with high-quality watermarks. In particular such a method comprises forming a papermaking suspension comprising cellulosic fibers and polyvinyl alcohol fibers, which polyvinyl alcohol fibers are soluble in water at temperatures of from 95 to 100 degrees C, dewatering the papermaking suspension through an emboseed wire mesh or other embossed means, wherein the embossing creates a profile of peaks and troughs corresponding to the light and dark areas of the watermark, and the formed paper after dewatering with the watermark feature is thereafter dried to provide the resulting security paper.
摘要翻译： PCT No.PCT / GB96 / 03120 Sec。 371日期1998年6月29日第 102（e）1998年6月29日PCT PCT 1996年12月18日PCT公布。公开号WO97 / 25476 日期1997年7月17日本发明涉及安全性文件，特别涉及一种提供高质量水印的安全纸的制造方法。特别地，这种方法包括形成包含纤维素纤维和聚乙烯醇纤维的造纸悬浮液，该聚乙烯醇纤维在95至100℃的温度下可溶于水，通过花纹丝网或其它压花装置对造纸悬浮液进行脱水，其中压印产生对应于水印的亮和暗区域的峰和谷的轮廓，然后干燥具有水印特征的脱水后的成形纸，以提供所得的安全纸。

5. 发明授权

US5405500A Method for making sheet materials and security paper 失效
标题翻译：制作板材和安全纸的方法
公开(公告)号：US5405500A
公开(公告)日：1995-04-11
申请号：US56942
申请日：1993-05-05
申请人： Malcolm R. M. Knight
发明人： Malcolm R. M. Knight
IPC分类号： D21F1/44 , D21H21/42 , D21H5/10
CPC分类号： D21H21/42 , D21F1/44
摘要： This invention relates to a method of making sheet materials and security paper having partially embedded therein an elongate security element which is at least substantially exposed at one surface of the sheet at a plurality of spaced locations, which method comprises the steps of depositing fibres onto a moving support surface, supplying an elongate security element to overlie rotatable embedment means, which embedment means comprise a plurality of spaced-apart raised portions having recesses therebetween, introducing the security element into the fibres with rotation of the embedment means such that some fibres move into said recesses between the security element and the embedment means so that said security element is covered by fibres, and substantially preventing fibres from penetrating between the raised portions and the overlying security element.
摘要翻译：本发明涉及一种制造片材和安全纸的方法，其中部分地嵌有细长的安全元件，该安全元件在多个间隔位置处至少基本上暴露在片材的一个表面处，该方法包括以下步骤：将纤维沉积到提供一个细长的安全元件以覆盖可旋转的嵌入装置，该嵌入装置包括多个间隔开的凸起部分，它们之间具有凹槽，通过嵌入装置的旋转将安全元件引入纤维中，使得一些纤维移动到所述安全元件和嵌入装置之间的凹槽使得所述安全元件被纤维覆盖，并且基本上防止纤维在凸起部分和上覆的安全元件之间穿透。

6. 发明授权

US4037007A Document authentification paper 失效
标题翻译：文件鉴定论文
公开(公告)号：US4037007A
公开(公告)日：1977-07-19
申请号：US600380
申请日：1975-07-30
申请人： William Albert Wood
发明人： William Albert Wood
IPC分类号： B41M3/14 , B42D15/00 , B44F1/12 , D21H21/46 , D21H5/10
CPC分类号： D21H21/46 , B41M3/142 , B42D25/29 , Y10S428/916 , Y10S8/919 , Y10T428/24901 , Y10T428/24934 , Y10T428/31993
摘要： Paper for use in the production of security documents incorporates planchettes which have incorporated therein or applied thereto a substance which is capable of taking part in a color-forming reaction. A second substance which is capable of taking part in a different color-forming reaction may be incorporated in other planchettes. When a reagent or reagents is or are applied to the security document to verify the authenticity of the document the substances change color by the color-forming reactions.Examples of security documents which may be made from such paper are bank cheques, travellers' cheques and other negotiable documents convertible to cash.
摘要翻译：用于生产安全文件的纸包括其中并入其中或适用于能够参与成色反应的物质的规划。能够参与不同成色反应的第二物质可以并入其它平面。当试剂或试剂被施加到安全证件上以验证文件的真实性时，物质通过着色反应而变色。

7. 发明授权

US5868902A Security paper 失效
标题翻译：安全论文
公开(公告)号：US5868902A
公开(公告)日：1999-02-09
申请号：US875734
申请日：1997-09-10
申请人： Paul Howland , Jonathan Paul Foulkes
发明人： Paul Howland , Jonathan Paul Foulkes
IPC分类号： B41M3/14 , B42D15/00 , D21F11/04 , D21H19/10 , D21H19/24 , D21H21/40
CPC分类号： D21H21/40 , B41M3/14 , D21H19/24 , Y10T428/24934
摘要： The present invention relates to a method for producing security paper which includes a security feature. The method comprises forming paper in a wet state, which paper incorporates on or more security features, applying to the paper a sizing agent, thereafter applying to one or both sides of the sized paper a coating comprising an unpigmented polyurethane. The unpigmented polyurethane may optionally comprise a functional additive provided that the presence of the functional additive does not increase the opacity of the paper by more than 1%. After the polyurethane has been applied the paper is dried. The coating composition provides a film, when cast on a glass surface, having a Konig hardness of from 15 to 130 seconds.
摘要翻译： PCT No.PCT / GB96 / 00562 Sec。 371日期：1997年9月10日 102（e）日期1997年9月10日PCT 1996年3月11日PCT公布。公开号WO96 / 28610 PCT 日期1996年9月19日本发明涉及一种包括安全特征的安全纸制造方法。该方法包括在潮湿状态下形成纸张，该纸张具有或更多的安全特征，向纸张施加施胶剂，然后向尺寸的纸张的一侧或两侧施加包含未着色的聚氨酯的涂层。未着色的聚氨酯可以任选地包含功能添加剂，只要功能添加剂的存在不会使纸张的不透明度增加超过1％。使用聚氨酯后，将纸干燥。涂覆组合物当在玻璃表面上浇铸时具有15至130秒的K + E，uml + + +黑色硬度的膜。

8. 发明授权

US5388862A Security articles 失效
标题翻译：安全文章
公开(公告)号：US5388862A
公开(公告)日：1995-02-14
申请号：US064045
申请日：1993-05-19
申请人： David Edwards
发明人： David Edwards
IPC分类号： B32B7/02 , B32B15/12 , B42D15/00 , B42D15/10 , D21H11/00 , D21H19/02 , D21H21/40 , D21H21/42 , D21H21/48 , G02B5/28 , G07D7/00 , G07D7/12
CPC分类号： B42D25/30 , B42D25/23 , B42D25/29 , B42D25/355 , D21H21/42 , G07D7/12 , B42D2033/10 , B42D2035/36 , Y10S283/901
摘要： A security article such as a banknote, credit card, identity card or travel document includes a security element which is visually detectable in transmitted light to display portions which transmit light and portions which are opaque, the security element including a plurality of layers that include a light-transmitting support layer and two or more series of opaque regions. The arrangement of the opaque regions is such that at certain parts of the security element the regions overlap to prevent light transmission and elsewhere along its length the opaque regions do not overlap or only partially overlap such that light transmission through the security element occurs.
摘要翻译： PCT No.PCT / GB91 / 02140 Sec。 371日期：1993年5月19日 102（e）日期1993年5月19日PCT提交1993年12月3日PCT公布。出版物WO92 / 10608 日期：1992年6月25日。诸如纸币，信用卡，身份证或旅行证件的安全用品包括在透射光下可视地检测的安全元件，以显示透射光的部分和不透明的部分，安全元件包括多个层，其包括透光支撑层和两个或更多个系列的不透明区域。不透明区域的布置使得在安全元件的某些部分处，区域重叠以防止光透射并且沿其长度的其他位置，不透明区域不重叠或仅部分重叠，使得发生通过安全元件的光透射。

9. 发明授权

US5093184A Security paper with metallic patterned elongated security element 失效
标题翻译：安全纸与金属图案的长期安全元素
公开(公告)号：US5093184A
公开(公告)日：1992-03-03
申请号：US530198
申请日：1990-05-29
申请人： David J. Edwards
发明人： David J. Edwards
IPC分类号： B42D15/00 , B44F1/12 , D21H21/42 , G07D7/12
CPC分类号： B42D25/373 , B42D25/29 , B42D25/355 , D21H21/42 , G07D7/124 , B42D2033/10 , B42D2033/20 , B42D2035/36 , B42D25/382 , B42D25/387 , Y10S283/901 , Y10S283/902 , Y10S428/916 , Y10T428/24273 , Y10T428/24322 , Y10T428/24777 , Y10T428/24802 , Y10T428/24868 , Y10T428/24876 , Y10T428/24917 , Y10T428/28 , Y10T428/294 , Y10T428/2942 , Y10T428/2944 , Y10T428/31703
摘要： This invention is concerned with security paper for bank notes, cheques and like documents in a security strip of enhanced security which is more difficult to counterfeit than the present bank notes containing window threads. Security papers according to the invention comprise at least one elongated security element which security element is partially embedded within said paper with portions thereof being exposed at the surface of the paper at spaced intervals along the length of the security element at windows in the paper, said security element being visually detectable in transmitted light and being visible in the windows of the paper in reflected light, wherein the said security element comprises a plurality of layers including a support layer and metallic regions such that when the exposed portions of the security element are viewed in the reflected light there is visible to the unaided eye in each window at least two metallic areas which form repeating patterns along the length of the element, with the said metallic areas being of different color.
摘要翻译：本发明涉及用于增强安全性的安全带中的钞票，支票和类似文件的安全性文件（3），其比包含窗口线程的当前钞票更难伪造。根据本发明的安全纸包括至少一个细长的安全元件（4），该安全元件部分地嵌入所述纸张中，其中其部分在纸的表面以间隔开的间隔沿安全元件的长度在窗口处纸张，所述安全元件在透射光中可视地检测并且在反射光下在纸张的窗口中可见，其中所述安全元件包括多个层，包括支撑层（11）和金属区域（12），使得当在反射光中观察安全元件的暴露部分，在每个窗口中的肉眼可见的至少两个金属区域（1,2）沿着元件的长度形成重复图案，所述金属区域为不同的颜色。

10. 发明授权

US4183989A Security papers 失效
标题翻译：安全文件
公开(公告)号：US4183989A
公开(公告)日：1980-01-15
申请号：US855671
申请日：1977-11-29
申请人： Alan J. Tooth
发明人： Alan J. Tooth
IPC分类号： B44F1/12 , D21H21/44 , D21H21/48 , G07D7/02 , G07D7/04 , G07D7/06 , B41M3/14
CPC分类号： D21H21/48 , D21H21/44 , G07D7/026 , G07D7/04 , G07D7/06 , Y10S428/90 , Y10S428/916 , Y10T428/24802 , Y10T428/24909 , Y10T428/24917
摘要： A security paper which contains a security device e.g. a strip, thread or planchette having at least two machine verifiable security features thereon, one of which is a magnetic material, which may be magnetically coded or printed in a predetermined pattern on the device, and a second of which is a luminescent material, an X-ray absorbent or a metal. The provision of several features on one device provides a large increase in document security.
摘要翻译：一种包含安全装置的安全纸，例如其上具有至少两个机器可验证的安全特征的条带，线或平面图，其中一个是磁性材料，其可以以预定图案磁性编码或印刷在装置上，其中第二个是发光材料， X射线吸收剂或金属。在一个设备上提供多个功能大大增加了文档安全性。

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