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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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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：US6063458A
公开(公告)日：2000-05-16
申请号：US248409
申请日：1999-02-11
CPC分类号： G09F3/00 , G09F3/0297 , G09F7/00 , Y10T428/12347 , Y10T428/24802 , Y10T428/24876 , Y10T428/24917 , Y10T428/2495
摘要： Broadly, the present invention is directed to a method for making a metal tag bearing visible indicia thereon and which can be welded onto a workpiece. Such inventive method commences by providing a metal sheet having a top face, a bottom face, and a pair of ends. The top face bears a painted zone upon which is imprinted with visible indicia. At least one of the ends of the bottom face has exposed bare metal. Such bare metal end is folded so as to reveal the bottom face bare metal adjacent to the imprinted painted zone. The thickness of the folded ends is effective for the metal tag to be welded onto a metal workpiece at such folded tag end. Another aspect of the present invention is a metal tag bearing indicia thereon and which can be welded onto a metal workpiece. The tag includes a metal sheet having a top face, a bottom face, and a pair of ends. The top face bears a painted zone upon that is imprinted with visible indicia. At least one of the ends of the bottom face having exposed bare metal which bare metal end having been folded so as to reveal the bottom face bare metal adjacent to the imprinted painted zone, whereby the metal tag can be welded onto a metal workpiece at the folded tag end.
摘要翻译： 广泛地，本发明涉及一种用于制造其上具有可见标记的金属标签并可焊接在工件上的方法。 通过提供具有顶面，底面和一对端部的金属片开始这种创造性的方法。 顶面上涂有一个油漆区域，印有可见的标记。 底面的至少一个端部露出裸露的金属。 该裸露的金属端被折叠，以露出邻近印刷的涂覆区域的底面裸露的金属。 折叠端的厚度对于金属标签在折叠的标签端焊接到金属工件上是有效的。 本发明的另一方面是在其上承载标记的金属标签并且可以焊接到金属工件上。 标签包括具有顶面，底面和一对端部的金属片。 顶面上有一个涂有区域的印有可见的标记。 底面的至少一个端部具有暴露的裸露金属，裸露的金属端部被折叠以便露出邻近印刷的涂覆区域的底面裸露金属，由此金属标签可以焊接在金属工件上 折叠标签结束。
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公开(公告)号：US06746724B1
公开(公告)日：2004-06-08
申请号：US09704077
申请日：2000-11-01
IPC分类号： B05D306
CPC分类号： F16L11/124 , B05D3/06 , B05D5/06 , B05D7/222 , B05D7/534 , B41M5/267 , B41M7/0027 , F16L2201/60 , G09F3/00
摘要： The present invention is directed to a system for marking objects for their identification which marks survive elevated temperatures of, say, up to 600° to 800° F. or higher, for extended periods of time. The inventive system for marking workpieces for their identification includes a laser that emits a beam select band of radiation and a coating system for application to a workpiece to be marked. The coating system includes two coats of paint, a topcoat and a basecoat which paints have been coated sequentially on the workpiece. The basecoat is an at least partially-cured, laser-blackenable paint which has been marked with fragile product identification indicia by the laser beam, after which a clear topcoat has been applied thereover. The laser generates fragile product identification indicia on the workpiece by its beam being directed onto the basecoat for its blackening to generate the fragile product identification indicia by the selective charring of said basecoat. The clear topcoat seals the fragile product identification indicia. High temperature use of the label can be realized by using a siloxane or other high-temperature paint for both the basecoat and the topcoat.
摘要翻译： 本发明涉及一种系统，用于标记用于其识别的物体，其标记在高达600°至800°F或更高的升高的温度下持续长时间。 用于标识工件的识别的本发明系统包括发射射束选择带的激光器和用于施加到待标记的工件的涂层系统。 该涂层系统包括两层涂料，一层面漆和一种底漆，其中涂料依次涂在工件上。 底漆是至少部分固化的，可激光可黑化的涂料，其已被激光束标记为易碎的产品识别标记，之后在其上施加了透明的面漆。 该激光通过其工件上的光束产生脆弱的产品识别标记，该标记被引导到底漆上以使其变黑，以通过所述底涂层的选择性炭化生成易碎的产品识别标记。 透明的面漆密封易碎的产品识别标记。 标签的高温使用可以通过使用硅氧烷或其他高温涂料来实现底漆和面漆。
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公开(公告)号：US06516716B1
公开(公告)日：2003-02-11
申请号：US10039610
申请日：2001-11-09
IPC分类号： B41F1700
CPC分类号： B41F17/001
摘要： A method for imaging a product with a pattern commences by forming a film of a wet or tacking marking material on a cliché. A negative of the pattern is ablatively imaged into the film on the cliché. The negative image then is pressure transferred from the cliché onto a marking pad. Finally, the negative image is pressure transferred from the marking pad onto the product. Preferably, the cliché where the film is formed contains recesses. The apparatus, which images the product, has a moveable cliché having a recessed pocket. An ink reservoir transfers ink into the recessed pocket. A laser imaging system images a pattern into ink contained in the recessed pocket. A stamp pad is moveable from a home position to contact the imaged pattern for pressure transferring the pattern onto the stamp pad, and moveable to a printing station to pressure transfer the pattern onto a product.
摘要翻译： 用于通过在陈腔中形成湿或粘贴标记材料的膜来对具有图案的产品成像的方法开始。 这种模式的消极形象被刻画成了陈词滥调的电影。 然后，负图像是从陈词滥调传递到标记垫上的压力。 最后，负图像是从标记垫转移到产品上的压力。 优选地，形成薄膜的薄片包含凹部。 对产品进行成像的设备具有可移动的陈腔，具有凹陷的口袋。 墨水储存器将墨水转移到凹进的口袋中。 激光成像系统将图案成像到容纳在凹进口袋中的墨水。 印模垫可以从原始位置移动以接触成像图案，以将图案压力传递到印模垫上，并且可移动到印刷站以将图案压力传递到产品上。
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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：US6007929A
公开(公告)日：1999-12-28
申请号：US803077
申请日：1997-02-20
CPC分类号： B41M5/24 , Y10S428/914 , Y10S428/915 , Y10S430/146 , Y10T428/24802 , Y10T428/24876 , Y10T428/2839
摘要： The present invention is directed to a system for marking objects for their identification. The inventive system includes a laser that emits a select band of radiation and a coating system for application to an object or workpiece to be marked. The coating system is composed of two contrasting coats of paint, a topcoat and a basecoat, which have been coated sequentially on the workpiece. The topcoat, while still wet, can be ablated by the beam of said laser while the basecoat, while wet, dry or tacky, is refractory to the beam of said laser. The laser, thus, can generate alphanumeric and graphic characters (product identification indicia) on the workpiece by its beam being directed onto the coating system for ablating the topcoat to reveal the basecoat to generate the characters by dint of the visible contrast between the two coats of paint.
摘要翻译： 本发明涉及一种用于标识物体以进行识别的系统。 本发明的系统包括发射选择的辐射带的激光器和用于施加到待标记的物体或工件的涂层系统。 涂层系统由两个对比涂料，面漆和底涂层组成，它们已经在工件上依次涂布。 顶部涂层虽然仍然是湿的，但可以被所述激光束束缚，而底涂层，同时湿，干或发粘，对于所述激光束来说是难治的。 因此，激光器可以在工件上产生字母数字和图形字符（产品识别标记），其光束被引导到涂覆系统上，以消除顶涂层以露出底漆，以通过两个涂层之间的可见对比度产生字符 的油漆。
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