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1. 发明申请

US20180333962A1 SYSTEMS, METHODS, AND ARTICLES FOR LASER MARKING MACHINE-READABLE SYMBOLS 审中-公开
公开(公告)号：US20180333962A1
公开(公告)日：2018-11-22
申请号：US15539595
申请日：2014-12-24
申请人： DATALOGIC IP TECH S.R.L.
发明人： Roberto Greggio
IPC分类号： B41J2/315
CPC分类号： B41J2/315 , B08B7/0042 , B23K26/0665 , B23K26/08 , B23K26/082 , B41J2/442 , B44C1/228 , G06K1/126 , G06K15/1228
摘要： Systems and methods for generating machine-readable symbols on surfaces of objects using laser marking systems and processes. A specialized contour fill pattern for a laser beam path may be used that combines modules of a machine-readable symbol into bounded blocks or islands according to adjacencies and/or according to role (e.g., finder pattern, timing pattern, encoded payload data). In some implementations, the islands of modules may be filled using a laser beam path that traverses contour path lines from inner path lines to outer path lines. Once the islands have been generated during pre-processing, they are sorted to reduce the required time for the laser to “jump” (i.e., move with the laser turned off) from one island to a subsequent island to be filled. A filling pattern for bounded areas with sharp corners (e.g., squares, rectangles) may be simplified by rounding corners to optimize speed while maintaining suitable marking quality.

2. 发明申请

US20180229527A1 HIGH SPEED AND HIGH POWER LASER SCRIBING METHODS AND SYSTEMS 审中-公开
公开(公告)号：US20180229527A1
公开(公告)日：2018-08-16
申请号：US15877963
申请日：2018-01-23
申请人： RevoLaze, LLC
发明人： Darryl J. Costin, SR. , Darryl J. COSTIN, JR. , Kimberly L. RIPLEY
IPC分类号： B41M5/24 , B44C1/22 , B23K26/082 , C03C23/00 , C03B33/10 , B29C59/16 , B41M5/26
CPC分类号： B41M5/24 , B23K26/082 , B29C59/16 , B41M5/26 , B44C1/228 , C03B33/102 , C03C23/0025
摘要： A method of scribing a graphic on a material is provided, in which laser output is applied to the material. The laser output is moved relative to the material at a high speed greater than 10 m per second, and at a high power greater than 500 W, to scribe a graphic on a surface of the material. Also provided is a system for scribing a graphic on a material. The method and system of the invention are especially useful in the scribing of building materials.

3. 发明授权

US09962862B2 Method for producing a hydrophobic or superhydrophobic surface topography 有权
公开(公告)号：US09962862B2
公开(公告)日：2018-05-08
申请号：US14912968
申请日：2014-05-20
申请人： HUECK Rheinische GmbH
发明人： Oliver Espe
IPC分类号： B29C33/38 , B30B5/04 , B44B5/02 , B44C5/04 , B44F9/00 , B44C1/22 , B30B15/06 , B30B3/00 , B23K26/352 , B23K26/00 , B29C33/42 , B44F9/02 , B29C59/02 , B29C59/04 , B29L31/00
CPC分类号： B29C33/3857 , B23K26/00 , B23K26/352 , B23K26/355 , B23K26/3584 , B29C33/3842 , B29C33/424 , B29C59/04 , B29C2059/023 , B29L2031/757 , B30B3/005 , B30B5/04 , B30B15/062 , B44B5/026 , B44C1/221 , B44C1/227 , B44C1/228 , B44C5/04 , B44F9/00 , B44F9/02
摘要： A method for producing a hydrophobic or superhydrophobic surface topography on a smooth or structured surface of a pressing tool in the form of a pressing plate, endless belt, or embossing roller for producing material plates, plastic films, separating films, PVC surfaces, and LVTs (luxury vinyl tiles), includes the following steps: preparing a surface template having a microstructure, making an impression of the surface using a resin, scanning the molded surface using a 3-D microscope, converting the digitalized data from the scanning process with depth measurement into grayscale bitmaps, using the grayscale bitmaps to control the machining process of an abrasive surface treatment or to apply a mask for chemically processing the pressing tool in order to produce the surface topography. For this purpose, either the pressing tool is partially covered with a mask and subjected to an etching operation or the determined grayscale bitmap data are used to control an abrasive machining head.

4. 发明申请

US20170136806A1 METHOD AND SYSTEM FOR MASS PRODUCTION OF CUSTOMIZED ENGRAVED PRODUCTS 审中-公开
公开(公告)号：US20170136806A1
公开(公告)日：2017-05-18
申请号：US15420761
申请日：2017-01-31
申请人： Cimpress Schweiz GmbH
发明人： John C. Marcos , Michael Kiy , Marcel Gerber , Edwin Sanders , Mark Hodak , Kristin R. Frias
IPC分类号： B44B3/00 , G05B17/02 , B44C1/22
CPC分类号： B44B3/009 , B44B3/006 , B44C1/225 , B44C1/228 , G05B17/02 , Y10T409/30112
摘要： Systems and methods for mass producing customized engraved articles of manufacture based on orders from multiple different customers.

5. 发明申请

US20170087928A1 DECORATIVE PARTS AND A METHOD FOR MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170087928A1
公开(公告)日：2017-03-30
申请号：US15312195
申请日：2014-08-20
申请人： TRINITY INDUSTRIAL CORPORATION
发明人： Kouji ADACHI , Tatsuki OCHIAI , Keisuke ISOGAI
IPC分类号： B44F9/02 , B32B37/00 , B32B3/30 , B44C3/02 , B23K26/402
CPC分类号： B44F9/02 , B23K26/402 , B23K2103/172 , B32B3/30 , B32B37/025 , B32B2037/246 , B32B2255/26 , B32B2307/408 , B32B2309/66 , B32B2451/00 , B32B2605/003 , B44C1/1758 , B44C1/228 , B44C1/24 , B44C3/02 , B44F1/02
摘要： The automobile decorative-part (1) comprises a resin-compact (3) having a decorative-layer (2) on its surface-layer and comprises a clear-coat layer (4) for protecting said surface-layer, and that a high-gloss region (R1) of a relatively high-gloss level is mixed with a low-gloss region (R2) of a relatively low-gloss level on the surface of said decorative-part, and that a clear-coat paint is sprayed by an atomization-coating machine onto the surface of the decorative-layer (2), and that the atomization-coating machine contains an ester-based solvent of a low-boiling point as the main-solvent that has a boiling-point of 100 degrees Celsius or less and has a solid-content of 35 to 40 percent by mass, thus forming the clear-coat layer (4) that makes it partially possible to mat the gloss of the surface of the clear-coat layer, thus manufacturing a decorative-part with an excellent quality design.

6. 发明申请

US20160207141A1 Laser Ablation Method with Patch Optimization 审中-公开
标题翻译：激光消融方法与补片优化
公开(公告)号：US20160207141A1
公开(公告)日：2016-07-21
申请号：US14995535
申请日：2016-01-14
申请人： Agie Charmilles New Technologies SA
发明人： David Conseil
IPC分类号： B23K26/00 , B23K26/359 , B23K26/362
CPC分类号： B23K26/355 , B23K26/0006 , B23K26/082 , B23K26/359 , B23K26/361 , B23K26/362 , B23K26/40 , B23K2101/20 , B23K2103/50 , B44C1/228 , G05B19/4099 , G05B2219/36199 , G05B2219/45163
摘要： A laser ablation method is provided for the engraving of a surface (7) of a two or three dimensional workpiece with a texture (16) by the laser beam (2) of a laser machining head (1). The surface engraving is conducted in one or more layers (17.1, 17.2), which are machined consecutively, wherein each defined layer (17.1, 17.2) to be machined is subdivided into one or more patches (11) intended be machined one after another with the laser beam (2). The borderline (18) of at least one patch (19) is determined in such a manner to follow along a path on the layer (17.1, 17.2, 17.x) which will not be affected by the laser beam (2) engraving of the laser machining head (1).
摘要翻译：提供激光烧蚀方法，用于通过激光加工头（1）的激光束（2）对具有纹理（16）的二维或三维工件的表面（7）进行雕刻。表面雕刻在一个或多个层（17.1,17.2）中进行，其被连续加工，其中待加工的每个限定层（17.1,17.2）被细分成一个或多个贴片（11），预定要一个接一个地加工，激光束（2）。确定至少一个贴片（19）的边界（18）以沿着不受激光束（2）雕刻的层（17.1,17.2,17.4）上的路径跟随的方式激光加工头（1）。

7. 发明申请

US20160114617A1 METHOD FOR CUTTING SUBSTRATE 审中-公开
公开(公告)号：US20160114617A1
公开(公告)日：2016-04-28
申请号：US14986973
申请日：2016-01-04
申请人： Samsung Display Co., Ltd. , Philoptics Co., Ltd.
发明人： Il Young JEONG , Tae Yong KIM , Cheol Lae ROH , Je Kil RYU , Jeong Hun WOO , Gyoo Wan HAN , Ki Su HAN , Tae Hyoung CHO , Jong Nam MOON
IPC分类号： B44C1/22
CPC分类号： B44C1/228 , B23K26/0626 , B23K26/38 , C03B33/0222 , C03B33/07 , C03B33/082 , C03B33/091 , H01L21/78
摘要： A method for cutting a substrate includes: radiating, as part of a first laser radiating process, a laser towards a surface of the substrate to form a first groove in a substrate. Radiating the laser towards the surface includes radiating, in sequence, the laser towards a first outer point (FOP), a second outer point (SOP), a first intermediate point (FIP), a second intermediate point (SIP), and a first cut point (FCP) of the surface, each of the points being spaced apart from one another by one or more distances. The FCP corresponds to a cut line of the substrate. The FOP and the SOP are respectively disposed at lateral sides of the FCP. The FIP is disposed between the FCP and the FOP. The SIP is disposed between the FCP and the SOP. The same kind and intensity of laser is radiated towards each of the points.

8. 发明授权

US09186924B2 Decorated beverage can tabs 有权
标题翻译：装饰饮料罐
公开(公告)号：US09186924B2
公开(公告)日：2015-11-17
申请号：US13506436
申请日：2012-04-17
申请人： Jeffrey L. Lewis
发明人： Jeffrey L. Lewis
IPC分类号： B65D17/34 , B41M5/24 , B65D17/00
CPC分类号： B65D17/165 , B23K26/364 , B41M5/24 , B44C1/228 , B65D17/4012 , B65D2517/0014 , B65D2517/0053 , B65D2517/0092
摘要： A decorated tab for a beverage container has a lift end, a nose end, and central webbing. An enclosed portion of the central webbing has a coating. A symbol is located on the enclosed region which is created by selective removal of the coating by a laser ablation. The symbol has a boundary profile defining a perimeter of the symbol generated by a continuous, uninterrupted vectorized laser dot pattern defining regions of ablated coating. The symbol has an interior portion generated by a plurality of pulsed rasterized laser dots defining further regions of ablated coating.
摘要翻译：用于饮料容器的装饰片具有提升端，鼻端和中央织带。中央织带的封闭部分具有涂层。符号位于通过激光烧蚀选择性去除涂层而产生的封闭区域上。该符号具有边界轮廓，其限定由限定消融涂层区域的连续的，不间断的矢量化激光点图案产生的符号的周长。符号具有由多个限定了烧蚀涂层的其它区域的多个脉冲光栅化激光点产生的内部部分。

9. 发明申请

US20150121965A1 HIGH SPEED AND HIGH POWER LASER SCRIBING METHODS AND SYSTEMS 审中-公开
标题翻译：高速和高功率激光扫描方法和系统
公开(公告)号：US20150121965A1
公开(公告)日：2015-05-07
申请号：US14586097
申请日：2014-12-30
申请人： REVOLAZE, LLC
发明人： Darryl J. Costin , Darryl J. COSTIN, JR. , Kimberly L. RIPLEY
IPC分类号： B23K26/08 , C03B33/10 , B29C59/16 , B44C1/22
CPC分类号： B41M5/24 , B23K26/082 , B29C59/16 , B41M5/26 , B44C1/228 , C03B33/102 , C03C23/0025
摘要： A method of scribing a graphic on a material is provided, in which laser output is applied to the material. The laser output is moved relative to the material at a high speed greater than 10 m per second, and at a high power greater than 500 W, to scribe a graphic on a surface of the material. Also provided is a system for scribing a graphic on a material. The method and system of the invention are especially useful in the scribing of building materials.
摘要翻译：提供了一种在材料上刻划图形的方法，其中将激光输出应用于材料。激光输出以大于10m /秒的高速相对于材料移动，并且以大于500W的高功率移动，以在材料的表面上刻划图形。还提供了用于在材料上划线图形的系统。本发明的方法和系统在建筑材料的划线中特别有用。

10. 发明申请

US20150111003A1 MARKING STRUCTURE FOR TOOL SURFACE 审中-公开
标题翻译：工具表面标记结构
公开(公告)号：US20150111003A1
公开(公告)日：2015-04-23
申请号：US14055898
申请日：2013-10-17
申请人： WANG, YAO-HUNG
发明人： WANG, YAO-HUNG
IPC分类号： B25B23/00 , B44C1/22
CPC分类号： B44C1/228 , B25B13/06 , B25B13/56 , Y10T428/24545
摘要： A marking structure for a tool surface of a tool contains a marking area laser marked on a tool surface, a color zone pad printed or screen printed a color material in the marking area. The color zone is overlapped with the printing area. In another embodiment, a marking structure for a tool surface of a tool contains a color zone formed by printing a color material on the tool surface and a marking area connecting with the color zone. The color zone includes any one of a pattern, at least one number, at least one letter, a combination of the pattern and the at least one number, and a combination of the at least one letter and the pattern.
摘要翻译：用于工具的工具表面的标记结构包含标记在工具表面上的标记区域激光器，在标记区域中印刷或丝网印刷彩色材料的色区垫。颜色区域与打印区域重叠。在另一实施例中，用于工具工具表面的标记结构包含通过在工具表面上印刷彩色材料而形成的色区和与着色区连接的标记区域。颜色区域包括图案，至少一个数字，至少一个字母，图案和至少一个数字的组合，以及至少一个字母和图案的组合中的任何一个。

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