公开(公告)号：US20110195266A1

公开(公告)日：2011-08-11

申请号：US12960747

申请日：2010-12-06

申请人： Louis M. Spoto ,  Dean J. Randazzo ,  Matthew J. Deschner ,  William A. Herring ,  Shannon K. Crawford-Taylor ,  Suwit Sangkaratana ,  Paul R. Jelonek ,  Alan J. Varacins

发明人： Louis M. Spoto ,  Dean J. Randazzo ,  Matthew J. Deschner ,  William A. Herring ,  Shannon K. Crawford-Taylor ,  Suwit Sangkaratana ,  Paul R. Jelonek ,  Alan J. Varacins

IPC分类号： B32B3/30 ,  B32B1/08 ,  B21D22/08

CPC分类号： B21B27/005 ,  B21B27/02 ,  B29C59/026 ,  B29C59/04 ,  B31F1/07 ,  B31F2201/0723 ,  B41N6/00 ,  B44B5/0047 ,  B44B5/0052 ,  B44B5/026 ,  Y10T29/49563 ,  Y10T428/12292 ,  Y10T428/12389 ,  Y10T428/13 ,  Y10T428/131 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/24479 ,  Y10T428/24521

摘要： A seamless, embossed or cast substrate is formed using a seamless sleeve having a seamless surface relief formed thereon and configured to slide over an cylindrical base in an embossing or casting assembly. The substrate is a flat web, foil, or film of, for example, paper, polyester, polypropylene, metal or other elongated flat material. The surface relief can be applied through interfering ablation, non-interfering ablation, ink jet printing, or other techniques wherein a seamless surface relief is formed onto the seamless sleeve. A method of making a seamless, embossed or cast substrate includes expanding a diameter of a seamless sleeve having a seamless surface relief formed thereon, sliding the expanded seamless sleeve onto a cylindrical base, allowing the diameter of the seamless sleeve to contract around the cylindrical base, and conveying a substrate through the embossing or casting assembly and embossing or casting the seamless surface relief into the substrate.

摘要翻译： 使用在其上形成有无缝表面浮雕的无缝套筒形成无缝的，压花的或铸造的基底，并且构造成在压花或铸造组件中在圆柱形基座上滑动。 基材是例如纸，聚酯，聚丙烯，金属或其它细长扁平材料的扁平网状物，箔或膜。 表面浮雕可以通过干涉消融，非干涉消融，喷墨印刷或其它技术施加，其中在无缝套管上形成无缝的表面浮雕。 制造无缝，压花或铸造基片的方法包括使形成有无缝表面凹凸的无缝套管的直径扩大，将扩展的无缝套筒滑动到圆柱形基座上，允许无缝套筒的直径在圆柱形基座 并且通过压花或铸造组件输送基底并将无缝表面浮雕压花或铸造到基底中。

公开(公告)号：US20100116156A1

公开(公告)日：2010-05-13

申请号：US12614053

申请日：2009-11-06

申请人： Louis M. Spoto ,  Dean J. Randazzo ,  Matthew J. Deschner

发明人： Louis M. Spoto ,  Dean J. Randazzo ,  Matthew J. Deschner

IPC分类号： B31F1/07 ,  G03F7/20

CPC分类号： G02B5/1857 ,  G03H1/0244 ,  G03H1/028 ,  G03H1/04 ,  G03H1/265 ,  G03H2001/0296 ,  G03H2001/0482 ,  G03H2001/0497 ,  G03H2001/2239 ,  G03H2260/62

摘要： An enhanced optical interference pattern, such as a diffraction grating, is incorporated into a photodefineable surface by shining three or more beams of coherent light from a single source at a photodefinable surface, such as a photosensitive emulsion/photoresist covered glass or an ablatable substrate and mapping the diffraction grating pattern to the photodefinable surface. Mapping of the optical interference pattern is created by interference of three or more light beams, such as laser light or other light sources producing a suitable spectrum of light. The mapped photodefinable surface can be used to create embossing shims. The embossing shim can then be used to emboss film or paper. The embossed film/paper can be metalized and laminated onto a substrate to create a product that has shifting patterns at a variety of viewing angles when exposed to white light.

摘要翻译： 增强的光学干涉图案，例如衍射光栅，通过在可光限定的表面例如感光乳剂/光致抗蚀剂覆盖的玻璃或可烧蚀的基底上照射来自单个源的三个或更多个相干光束而被并入可光限定的表面，以及 将衍射光栅图案映射到可光限定表面。 光学干涉图案的映射是由三个或更多个光束的干涉产生的，例如产生合适光谱的激光或其他光源。 映射的光可定义表面可用于创建压花垫片。 然后可以将压花垫片用于压花膜或纸。 压花膜/纸可以被金属化并层压到基底上以产生当暴露于白光时具有各种视角的移动图案的产品。