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公开(公告)号：US06451421B1
公开(公告)日：2002-09-17
申请号：US09811274
申请日：2001-03-19
IPC分类号： B32B300
CPC分类号： C23C26/02 , B05D1/40 , B05D3/0254 , B05D3/06 , Y10T428/249954 , Y10T428/249955 , Y10T428/249956 , Y10T428/249967 , Y10T428/24997 , Y10T428/249978
摘要： An anodized micro-pore aluminum tag bearing indicia thereon wherein the micro-pore anodized aluminum has its micro-pores filled with the cured reside of a composition, which contains silicone resin having pendant groups selected from one or more of methyl groups or phenyl groups. The composition in the micro-pores was cured to a degree effective for marking by blackening thereof with a, e.g., CO2, laser beam, in the form of indicia thereon. The surface of the tag preferably is substantially free of said composition. The method for treating the surface of the anodized micro-pore aluminum tag for forming indicia thereon commences by applying the composition to the surface. Excess of the composition from the surface is removed to leave composition resident in said micro-pores. The composition in the micro-pores then is at least partially cured. A laser then can create the indicia by blackening the composition in the micro-pores.
摘要翻译： 其上标有阳极氧化的微孔铝标签，其中微孔阳极氧化铝的微孔填充有组合物的固化位置，该组合物含有具有选自甲基或苯基中的一个或多个的侧基的硅树脂。 微孔中的组成在其上以标记的形式固化至通过使其例如CO 2激光束变黑而使其标记有效的程度。 标签的表面优选基本上不含所述组合物。 用于处理阳极氧化微孔铝标签的表面以在其上形成标记的方法是通过将组合物施用于表面开始的。 去除表面上的组合物的过量，使组合物留在所述微孔中。 然后微孔中的组成物至少部分固化。 然后，激光可以通过使微孔中的组成变黑来产生标记。
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公开(公告)号：US06518542B1
公开(公告)日：2003-02-11
申请号：US09975166
申请日：2001-10-11
IPC分类号： B23K2600
CPC分类号： G06K19/06046 , B01L3/545 , B01L2300/021 , G06K1/126
摘要： Method for identifying an object having a surface of a given color associates a colored zone with the surface of the object. The zone is machine readably contrasting in color compared to the surface color. The colored zone is ablatively imaging to produce one or more of machine readable images, human readable images, or graphics. The contrast in color between the colored zone and the surface is machine readable. Advantageously, at least two colored zones are associated with the object to be identified. One or more of these colored zones can be ablatively marked. One or more of these colored zones also can be used to sort and/or identify the object by color.
摘要翻译： 用于识别具有给定颜色的表面的对象的方法将着色区与对象的表面相关联。 该机器与机器的表面颜色相比可以显着地对比色彩。 彩色区域被成像以产生一个或多个机器可读图像，人类可读取图像或图形。 彩色区域和表面之间的颜色对比度是机读的。 有利地，至少两个着色区域与要识别的对象相关联。 这些着色区域中的一个或多个可被消融地标记。 这些着色区域中的一个或多个也可以用于通过颜色对对象进行排序和/或识别。
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公开(公告)号：US06764016B2
公开(公告)日：2004-07-20
申请号：US10272718
申请日：2002-10-17
IPC分类号： G06K1900
CPC分类号： G06K19/07758 , G06K19/077
摘要： A method for identifying dip-galvanized parts commences with marking a tag (e.g., metal) with identification indicia for a galvanizable part. The markings and the tag are resistant to molten zinc. A temporary film is applied over the identification indicia. The temporary film is resistant to pre-galvanizing treatment, but is removed (burned away) during dip galvanizing without obscuring the readability of the identification indicia. Finally, the metal tag is associated with the galvanizable part and the part galvanized in a molten zinc bath.
摘要翻译： 用于识别浸镀锌部件的方法开始于标记（例如金属），其具有用于可镀锌部件的识别标记。 标记和标签耐熔融锌。 临时电影应用于识别标记。 临时薄膜耐镀锌处理，但在镀锌期间被除去（烧掉），而不会影响识别标记的可读性。 最后，金属标签与镀锌部分和在熔融锌浴中镀锌的部件相关联。
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