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公开(公告)号：US20020051930A1
公开(公告)日：2002-05-02
申请号：US08739996
申请日：1996-10-30
IPC分类号： B41M005/00 , B42D015/00
CPC分类号： B41M5/24 , B29K2715/006 , B29K2995/002 , B29K2995/0087 , B41M5/34 , B44B7/002 , Y10S430/146
摘要： A laser-marking laminated structure has at least a base layer (2), a masking layer (3) capable of being removed by irradiation with a laser beam, and an OP layer (4) formed in that order on a support element (1). The base layer and the masking layer are colored layers having colors distinctly different from each other in lightness. The laser-marking laminated structure is irradiated with a laser beam in a desired pattern including characters to remove portions of the masking layer (3) and the OP layer (4) corresponding to the pattern so that the pattern is displayed clearly on the laser-marking laminated structure because of the contrast between the color of the base layer (2) and that of the masking layer (4).
摘要翻译： 激光标记叠层结构至少具有基底层（2），能够通过照射激光束去除的掩模层（3）和在支撑元件（1）上依次形成的OP层（4） ）。 基底层和掩蔽层是在亮度上彼此明显不同的颜色的着色层。 激光标记叠层结构以包含字符的期望图案的激光束照射以除去与图案相对应的掩模层（3）和OP层（4）的部分，使得图案清晰地显示在激光打标层叠结构上， 由于基层（2）的颜色与掩模层（4）的颜色之间的对比度，标记层压结构。
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公开(公告)号：US6100967A
公开(公告)日：2000-08-08
申请号：US849737
申请日：1997-07-02
摘要： A method and apparatus for monitoring a body having a reflective surface (1), a coating layer (2) of material transparent to visible light present on the surface (1) and producing a covert optical discontinuity in an imagewise distribution on the layer (2); the imagewise distribution is such that it is visible via polarized light (7) and viewing through a polarized filter (8).
摘要翻译： PCT No.PCT / GB96 / 01898 Sec。 371日期1997年7月2日 102（e）日期1997年7月2日PCT提交1996年8月5日PCT公布。 出版物WO97 / 06016 日期1997年2月20日一种用于监测具有反射表面（1）的物体的方法和装置，对表面（1）上存在的可见光透明的材料的涂层（2），并且在成像分布中产生隐蔽的光学不连续性 在层（2）上; 图像分布使得其通过偏振光（7）可见并通过偏振滤光器（8）观看。
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公开(公告)号：US4808966A
公开(公告)日：1989-02-28
申请号：US81957
申请日：1987-08-05
CPC分类号： H01B13/348 , B41M5/267 , B44B7/002 , H01B7/365
摘要： A laser beam markable electric cable comprising an outer layer (13) enabling such marking to be performed, wherein said outer layer (13) is of a contrasting color relative to the color of an underlayer (14) which is absorbent at the laser beam wavelength. Said outer layer (13) is a thin layer which, during marking, is destroyed through its entire thickness by the laser beam (10) so as to reveal the underlayer (14).
摘要翻译： 一种激光可标记电缆，包括能够执行这种标记的外层（13），其中所述外层（13）相对于在激光束波长下吸收的底层（14）的颜色具有对比色 。 所述外层（13）是在标记期间被激光束（10）通过其整个厚度破坏以便露出底层（14）的薄层。
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公开(公告)号：US20140042132A1
公开(公告)日：2014-02-13
申请号：US13584521
申请日：2012-08-13
IPC分类号： B23K26/36
CPC分类号： B23K26/365 , B21D43/022 , B23K26/08 , B23K26/083 , B23K26/0846 , B23K26/352 , B23K26/361 , B23K31/10 , B41M5/24 , B41M5/26 , B44B7/002
摘要： A system for creating marked can tabs may include an isolation mechanism located in the path of the tab material strip between a tab material dereeler and a tab forming press and a system suitable for marking the tab material strip. The isolation mechanism may be configured to convert discontinuous motion of the tab material strip proximate the tab forming press into continuous motion of the tab material strip at the dereeler. The system may be suitable for marking the tab material strip. The marking system may be located between the dereeler and the isolation mechanism such that the laser system acts on the tab material strip while it is moving at a relatively constant speed.
摘要翻译： 用于产生标记罐头突片的系统可以包括位于突片材料剥离器和突片形成压力机之间的突片材料条的路径中的隔离机构和适于标记突片材料条的系统。 隔离机构可以被配置为将靠近接片成形压力机的接片材料带的不连续运动转换成在脱纱器处的接片材料条的连续运动。 该系统可适用于标记接片材料条。 标记系统可以位于解吸器和隔离机构之间，使得当激光系统以相对恒定的速度移动时，激光系统作用在突片材料条上。
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公开(公告)号：US06590183B1
公开(公告)日：2003-07-08
申请号：US09869675
申请日：2001-07-02
申请人： Keng Kit Yeo
发明人： Keng Kit Yeo
IPC分类号： B23K2638
摘要： A marking (3 to 5) is provided in a surface (8) of an element (1) which comprises a substrate (6) of aluminum or an alloy thereof and an anodized outer layer (7) in that a region (10) of the surface (8) is irradiated with a laser beam such that at least one visual property of the surface (8) in said region (10) is changed and a visual marking (3 to 5) is obtained which is observable to the human eye. The laser beam penetrates the anodized outer layer (7) at least to a major degree and induces the change in the at least one visual property substantially locally only in a zone (9) where the anodized outer layer (7) adjoins the substrate (6).
摘要翻译： 在元件（1）的表面（8）中设置有标记（3至5），该元件包括铝或其合金的基底（6）和阳极氧化的外层（7），其中区域（10）为 用激光束照射表面（8），使得所述区域（10）中的表面（8）的至少一个视觉特性改变，并且获得可观察到的人眼的视觉标记（3至5） 。 激光束至少在很大程度上穿透阳极氧化的外层（7），并且仅在阳极氧化的外层（7）邻接衬底（6）的区域（9）中基本局部地引起至少一个视觉特性的变化 ）。
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公开(公告)号：US5206280A
公开(公告)日：1993-04-27
申请号：US666898
申请日：1991-03-08
申请人： Stewart W. Williams
发明人： Stewart W. Williams
摘要： A laser markable white pigment composition includes a first pigment which is markable by ultraviolet laser, a second pigment, which is nonabsorbing in the ultraviolet region of the optical spectrum and which has a white appearance in the visible region of the optical spectrum, with the ratio of the amount of first pigment to amount of second pigment being in the range of from 4:1 to 1:10, so that the second pigment is present in an amount sufficient to increase the optical density, that is the whitening effect, of the composition, without adversely affecting the laser markability of the composition, and a carrier which is at least one fluoropolymer transparent in the ultraviolet region of the optical spectrum.
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公开(公告)号：US09007413B2
公开(公告)日：2015-04-14
申请号：US13584521
申请日：2012-08-13
CPC分类号： B23K26/365 , B21D43/022 , B23K26/08 , B23K26/083 , B23K26/0846 , B23K26/352 , B23K26/361 , B23K31/10 , B41M5/24 , B41M5/26 , B44B7/002
摘要： A system for creating marked can tabs may include an isolation mechanism located in the path of the tab material strip between a tab material dereeler and a tab forming press and a system suitable for marking the tab material strip. The isolation mechanism may be configured to convert discontinuous motion of the tab material strip proximate the tab forming press into continuous motion of the tab material strip at the dereeler. The system may be suitable for marking the tab material strip. The marking system may be located between the dereeler and the isolation mechanism such that the laser system acts on the tab material strip while it is moving at a relatively constant speed.
摘要翻译： 用于产生标记罐头突片的系统可以包括位于突片材料剥离器和突片形成压力机之间的突片材料条的路径中的隔离机构和适于标记突片材料条的系统。 隔离机构可以被配置为将靠近接片成形压力机的接片材料带的不连续运动转换成在脱纱器处的接片材料条的连续运动。 该系统可适用于标记接片材料条。 标记系统可以位于解吸器和隔离机构之间，使得当激光系统以相对恒定的速度移动时，激光系统作用在突片材料条上。
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公开(公告)号：US5111523A
公开(公告)日：1992-05-05
申请号：US637235
申请日：1991-01-03
申请人： Jean-Pierre Ferlier , Michel Basly
发明人： Jean-Pierre Ferlier , Michel Basly
CPC分类号： H01B13/348 , B41M5/26 , B44B7/002 , G02B6/4482 , H01B7/361 , H01B7/365 , B41M5/267 , Y10S430/146 , Y10S430/148
摘要： A laser-markable cable, in particular an optical fiber cable, having an outer protective layer of varnish comprising an outer layer (14) provided with a pigment and sublimable by means of a first type of laser, and an inner underlayer (13) of a contrasting color relative to that of the outer layer. The cable is characterized by the fact that said outer layer (14) is also modifiable in color by a second type of laser without being destroyed in thickness, thereby providing a second possible method of marking.
摘要翻译： 一种可激光标记的电缆，特别是光纤电缆，其具有清漆的外部保护层，其包括设置有颜料的外层（14），并且借助于第一类型的激光可升华，以及内层（13） 与外层的颜色相反的颜色。 电缆的特征在于，所述外层（14）也可以通过第二类激光进行颜色修改，而不会被破坏，从而提供第二种可能的标记方法。
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9.发明授权Method for ablating a coded marking into a glass workpiece and product thereof 失效将编码标记烧蚀成玻璃工件及其制品的方法
公开(公告)号：US4515867A
公开(公告)日：1985-05-07
申请号：US420495
申请日：1982-09-20
申请人： John N. Bleacher , Barry M. Cushman
发明人： John N. Bleacher , Barry M. Cushman
IPC分类号： B23K26/40 , B44B7/00 , C03C17/34 , G09F3/00 , H01J9/00 , B32B3/10 , B32B5/16 , B32B7/00 , B32B19/04
CPC分类号： H01J9/00 , B41M5/24 , B44B7/002 , B44B7/005 , C03C17/3411 , G09F3/00 , C03C2217/45 , C03C2217/475 , C03C2217/485 , H01J2209/466 , Y10T428/24612 , Y10T428/24876 , Y10T428/24893 , Y10T428/24909 , Y10T428/24926 , Y10T428/24942 , Y10T428/251
摘要： A dark-colored undercoating is deposited on a desired surface area of a glass workpiece, and a light-colored overcoating is applied upon the undercoating, each coating being dried in less than about 60 seconds. Then a plurality of related marks is recessed through the overcoating by ablation, as with a laser beam. Each of the undercoating and the overcoating is comprised of pigment particles and an alkali silicate binder. Unlike the prior practice, the undercoating contains an operative proportion of mica particles, and the overcoating is essentially free from mica.
摘要翻译： 将深色底涂层沉积在玻璃工件的所需表面区域上，并且在底涂层上施加浅色外涂层，每个涂层在少于约60秒内干燥。 然后，与激光束一样，多个相关标记通过消融通过外涂凹陷。 底漆和外涂层均由颜料颗粒和碱性硅酸盐粘合剂组成。 与现有实践不同，底涂层含有云母颗粒的有效比例，并且外涂层基本上不含云母。
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公开(公告)号：US06777098B2
公开(公告)日：2004-08-17
申请号：US10424631
申请日：2003-04-28
申请人： Keng Kit Yeo
发明人： Keng Kit Yeo
IPC分类号： B32B1504
摘要： A marking (3 to 5) is provided in a surface (8) of an element (1) which comprises a substrate (6) of aluminum or an alloy thereof and an anodized outer layer (7) in that a region (10) of the surface (8) is irradiated with a laser beam such that at least one visual property of the surface (8) in said region (10) is changed and a visual marking (3 to 5) is obtained which is observable to the human eye. The laser beam penetrates the anodized outer layer (7) at least to a major degree and induces the change in the at least one visual property substantially locally only in a zone (9) where the anodized outer layer (7) adjoins the substrate (6).
摘要翻译： 在元件（1）的表面（8）中设置有标记（3至5），该元件包括铝或其合金的基底（6）和阳极氧化的外层（7），其中区域（10）为 用激光束照射表面（8），使得所述区域（10）中的表面（8）的至少一个视觉特性改变，并且获得可观察到的人眼的视觉标记（3至5） 。 激光束至少在很大程度上穿透阳极氧化的外层（7），并且仅在阳极氧化的外层（7）邻接衬底（6）的区域（9）中基本局部地引起至少一个视觉特性的变化 ）。
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