公开(公告)号：US4927686A

公开(公告)日：1990-05-22

申请号：US288033

申请日：1988-12-20

申请人： Ovidiu Colea

发明人： Ovidiu Colea

IPC分类号： B44C3/02 ,  B44C3/04 ,  B44C5/00 ,  B44F1/04 ,  B44F7/00

CPC分类号： B44C3/046 ,  B44C3/025 ,  B44C5/005 ,  B44F1/04 ,  B44F7/00 ,  Y10T428/22

摘要： An article is produced, having an inner shaped body embedded within an outer shaped body. The inner and outer bodies are formed of a base material moldable into a unitary integrally formed transparent mass. At least the base material forming the inner body has admixed within it finely ground nonsoluble matter rendering the base material at least in part translucent. As a result, the article exhibits three-dimensional regions clearly visible when viewed through the outer body.

摘要翻译： 制造具有嵌入外形体内部的内成形体的制品。 内体和外体由可模塑成整体形成的透明质量块的基材形成。 形成内部主体的至少基体材料在其内混合精细研磨的不溶性物质，使基材至少部分为半透明的。 结果，当通过外体观察时，该物品显示清晰可见的三维区域。

公开(公告)号：US06537479B1

公开(公告)日：2003-03-25

申请号：US09645124

申请日：2000-08-24

申请人： Ovidiu Colea

发明人： Ovidiu Colea

IPC分类号： B23K2600

CPC分类号： B29C39/026 ,  B29C2035/0838 ,  B29C2791/009 ,  B29L2031/722 ,  B44B1/00 ,  B44B7/00 ,  B44C3/06 ,  Y10T428/24364

摘要： A matrix is formed into a desired shape by pouring transparent liquid material into a mold. The material progressed from the liquid to the gelatinous state. Laser sculpting steps are performed when the material is still in a gelatinous condition to form small spots in the matrix. Because the material is non-solid gel when the laser beam applies its focused energy, there is no cracking or destruction. Intensity and duration of the laser pulse determine the size of the spots as does the timing in relation to the matrix material finally changing from gel to solid. Particular visual effects are produced at different degrees of solidity when sculpting. The liquid in the mold may be pressurized for removal of air bubbles after initial pouring of the matrix material and application of pressure after the laser sculpting controls the size of the spots in the finished product.

摘要翻译： 通过将透明液体材料倒入模具中将基质形成为期望的形状。 材料从液体进入凝胶状态。 当材料仍处于凝胶状态以在基质中形成小斑点时，进行激光雕刻步骤。 因为当激光束施加聚焦能量时，材料是非固体凝胶，所以没有破裂或破坏。 激光脉冲的强度和持续时间决定了斑点的尺寸，这与基质材料最终从凝胶变为固体的时间相同。 特殊的视觉效果在雕刻时产生不同的坚实程度。 在初始浇注基质材料之后，模具中的液体可以被加压以除去气泡，并且在激光雕刻之后施加压力来控制最终产品中的斑点的尺寸。

公开(公告)号：US06777104B2

公开(公告)日：2004-08-17

申请号：US10298788

申请日：2002-11-18

申请人： Ovidiu Colea

发明人： Ovidiu Colea

IPC分类号： A47G3500

CPC分类号： B29C39/026 ,  B29C2035/0838 ,  B29C2791/009 ,  B29L2031/722 ,  B44B1/00 ,  B44B7/00 ,  B44C3/06 ,  Y10T428/24364

摘要： A matrix is formed into a desired shape by pouring transparent liquid material into a mold. The material progresses from the liquid to the gelatinous state. Laser sculpting steps are performed when the material is still in a gelatinous condition to form small spots in the matrix. Because the material is non-solid gel when the laser beam applies its focused energy, there is no cracking or destruction. Intensity and duration of the laser pulse determine the size of the spots as does the timing in relation to the matrix material finally changing from gel to solid. Particular visual effects are produced at different degrees of solidity when sculpting. The liquid in the mold may be pressurized for removal of air bubbles after initial pouring of the matrix material and application of pressure after the laser sculpting controls the size of the spots in the finished product.

摘要翻译： 通过将透明液体材料倒入模具中将基质形成为期望的形状。 材料从液体进入凝胶状态。 当材料仍处于凝胶状态以在基质中形成小斑点时，进行激光雕刻步骤。 因为当激光束施加聚焦能量时，材料是非固体凝胶，所以没有破裂或破坏。 激光脉冲的强度和持续时间决定了斑点的尺寸，这与基质材料最终从凝胶变为固体的时间相同。 特殊的视觉效果在雕刻时产生不同的坚实程度。 在初始浇注基体材料之后，模具中的液体可以被加压以除去气泡，并且在激光雕刻之后施加压力来控制最终产品中的斑点的尺寸。