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    Two-axial alignment of magnetic platelets
    3.
    发明授权
    Two-axial alignment of magnetic platelets 有权
    磁性血小板的双轴排列

    公开(公告)号：US08137762B2

    公开(公告)日：2012-03-20

    申请号：US12542637

    申请日：2009-08-17

    申请人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Wilfred C. Kittler, Jr. ,  Dave Williams ,  John D. Sonderman ,  Cornelis Jan Delst

    发明人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Wilfred C. Kittler, Jr. ,  Dave Williams ,  John D. Sonderman ,  Cornelis Jan Delst

    IPC分类号： B05D3/06

    CPC分类号： B05D3/207 ,  B05D1/12 ,  B05D5/063 ,  B05D2252/02 ,  C09D5/36 ,  C09D5/38 ,  C09D7/69 ,  C09D7/70 ,  C09D11/037 ,  C09D11/101

    摘要： A method of planarizing a plurality of orientable non-spherical flakes supported by a longitudinal web is disclosed. A web supporting a coating of field orientable non-spherical flakes is placed between magnets so that the fields from the magnets traverse the web. First and third magnets are provided on one side of a feedpath and a second magnet is provided between the first and third magnets on the other side of the feedpath. The first and third magnets have a same polarity and the second magnet has a complementary polarity to the first and third magnets, so that a first magnetic field spanning the feedpath is present between the first and second magnets and second magnetic field spanning the feedpath is present between the second and third magnets, wherein the magnets are positioned so that a plurality of non-spherical field orientable flakes moving along the feedpath experience a first rotation as they pass the second magnet during relative movement between the web and the magnets; The web is then moved through the fields passing the magnets and the coating is subsequently cured.

    摘要翻译： 公开了一种平面化由纵向腹板支撑的多个可定向非球形薄片的方法。 支撑可定向的非球形薄片的涂层的网放置在磁体之间，使得来自磁体的磁场穿过网。 第一和第三磁体设置在进给路径的一侧，并且第二磁体设置在进给路径的另一侧上的第一和第三磁体之间。 第一和第三磁体具有相同的极性，并且第二磁体具有与第一和第三磁体互补的极性，使得跨越馈送路径的第一磁场存在于第一和第二磁体之间，并且存在横跨馈送路径的第二磁场 在所述第二和第三磁体之间，其中所述磁体被定位成使得沿着所述进给路径移动的多个非球形场可取向薄片在所述卷材和所述磁体之间的相对运动期间经过所述第二磁体时经历第一旋转; 然后将幅材移动通过通过磁体的场，并且随后固化涂层。

    TWO-AXIAL ALIGNMENT OF MAGNETIC PLATELETS
    6.
    发明申请
    TWO-AXIAL ALIGNMENT OF MAGNETIC PLATELETS 有权
    磁性板的双轴对准

    公开(公告)号：US20100040799A1

    公开(公告)日：2010-02-18

    申请号：US12542637

    申请日：2009-08-17

    申请人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Wilfred C. Kittler, JR. ,  Dave Williams ,  John D. Sonderman ,  Cornelis Jan Delst

    发明人： Vladimir P. Raksha ,  Paul G. Coombs ,  Charles T. Markantes ,  Wilfred C. Kittler, JR. ,  Dave Williams ,  John D. Sonderman ,  Cornelis Jan Delst

    IPC分类号： B05D3/06

    CPC分类号： B05D3/207 ,  B05D1/12 ,  B05D5/063 ,  B05D2252/02 ,  C09D5/36 ,  C09D5/38 ,  C09D7/69 ,  C09D7/70 ,  C09D11/037 ,  C09D11/101

    摘要： A method of planarizing a plurality of orientable non-spherical flakes supported by a longitudinal web is disclosed. A web supporting a coating of field orientable non-spherical flakes is placed between magnets so that the fields from the magnets traverse the web. First and third magnets are provided on one side of a feedpath and a second magnet is provided between the first and third magnets on the other side of the feedpath. The first and third magnets have a same polarity and the second magnet has a complementary polarity to the first and third magnets, so that a first magnetic field spanning the feedpath is present between the first and second magnets and second magnetic field spanning the feedpath is present between the second and third magnets, wherein the magnets are positioned so that a plurality of non-spherical field orientable flakes moving along the feedpath experience a first rotation as they pass the second magnet during relative movement between the web and the magnets; The web is then moved through the fields passing the magnets and the coating is subsequently cured.

    摘要翻译： 公开了一种平面化由纵向腹板支撑的多个可定向非球形薄片的方法。 支撑可定向的非球形薄片的涂层的网放置在磁体之间，使得来自磁体的磁场穿过网。 第一和第三磁体设置在进给路径的一侧，并且第二磁体设置在进给路径的另一侧上的第一和第三磁体之间。 第一和第三磁体具有相同的极性，并且第二磁体具有与第一和第三磁体互补的极性，使得跨越馈送路径的第一磁场存在于第一和第二磁体之间，并且存在横跨馈送路径的第二磁场 在所述第二和第三磁体之间，其中所述磁体被定位成使得沿着所述进给路径移动的多个非球形场可取向薄片在所述卷材和所述磁体之间的相对运动期间经过所述第二磁体时经历第一旋转; 然后将幅材移动通过通过磁体的场，并且随后固化涂层。

    Substrate and method of manufacturing polygon flakes
    7.
    发明授权
    Substrate and method of manufacturing polygon flakes 有权
    基板和制造多边形薄片的方法

    公开(公告)号：US08323542B2

    公开(公告)日：2012-12-04

    申请号：US12938304

    申请日：2010-11-02

    申请人： Alberto Argoitia ,  Vladimir P. Raksha ,  Cornelis Jan Delst

    发明人： Alberto Argoitia ,  Vladimir P. Raksha ,  Cornelis Jan Delst

    IPC分类号： B01J2/24

    CPC分类号： C09C1/0015 ,  C01P2004/39 ,  C01P2004/62 ,  C09C1/0021 ,  C09C2200/102 ,  C09C2200/1054 ,  C09C2200/1062 ,  C09C2200/505 ,  C09C2210/40

    摘要： A method of forming pigment flakes includes using a deposition substrate having a plurality of regions; some of the regions are raised or lowered so that there is a level difference between each two adjacent regions. A coating deposited onto this substrate breaks along region borders when it is separated from the substrate. In one embodiment, the substrate includes first and second regions, wherein each of the first regions is in an abutting relationship with at least one of the second regions. All the first regions are at a first level and all the second regions are at a second level, and the difference between the first and second levels is greater than a predetermined value. The first and second regions are preferably square-shaped regions for manufacturing square flakes with practically no debris.

    摘要翻译： 形成颜料薄片的方法包括使用具有多个区域的沉积基板; 一些区域被升高或降低，使得每两个相邻区域之间存在水平差。 沉积在该基底上的涂层当与基底分离时沿区域边界断裂。 在一个实施例中，衬底包括第一和第二区域，其中每个第一区域与第二区域中的至少一个处于邻接关系。 所有第一区域处于第一水平，并且所有第二区域处于第二水平，并且第一和第二水平面之间的差异大于预定值。 第一和第二区域优选地是用于制造几乎没有碎片的方形片的方形区域。