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    Method of making a patterned composite metal plate
    2.
    发明授权
    Method of making a patterned composite metal plate 有权

    公开(公告)号：US11446736B2

    公开(公告)日：2022-09-20

    申请号：US16344651

    申请日：2017-10-09

    申请人： DAMASTEEL AB

    发明人： Per Jarbelius

    IPC分类号： B22F5/00 ,  B21C37/02 ,  B22F3/15 ,  B22F7/02 ,  B22F3/24 ,  B44C3/00

    摘要： A method of producing a patterned composite metal plate includes a) providing at least two different metal and/or metal alloy powders, b) filling a container, b1) with the powders in different individual layers, or b2) making a three dimensional non-solid body of one of the powders, inserting said body in the container and filling the cavities in and around the said body completely with the other powder, c) sealing and evacuating the container, d) subjecting the container to hot isostatic pressing, e) optionally subjecting the consolidated body to hot deformation to form an intermediate body having a thickness of 50 to 200 mm, f) hot rolling the intermediate body in two perpendicular directions in order to form a plate, and optionally one or more of g) cold rolling the hot rolled plate to form a cold rolled plate h) slitting the plate and i) etching the plate.

    Method of marking laminated jewelry
    3.
    发明授权
    Method of marking laminated jewelry 有权

    公开(公告)号：US10994570B2

    公开(公告)日：2021-05-04

    申请号：US15608771

    申请日：2017-05-30

    申请人： Yianni Melas

    发明人： Yianni Melas

    IPC分类号： B32B15/01 ,  B44C1/22 ,  B44C3/00 ,  B44C1/00 ,  A44C27/00 ,  B23K26/361

    摘要： A method to permanently mark an item of laminated jewelry involves creating a laminate of two metals, and upper layer typically formed of a more precious metal such as gold, platinum or palladium that do not readily oxidize laminated onto the surface of a less precious metal, such as silver, which can be oxidized to create a dark color (e.g. black). A laser is used to create characters and/or designs in the upper layer by vaporizing portions thereof to effectively remove those portions. This exposes the upper surface of the less precious metal that does become oxidized. An oxidizer, such as liquid sulfur, is then used to blacken the silver, typically a dark gray. However, if more contrast is needed by making the marked text, designs etc. darker than gray a second step can be used by applying an additional oxidizing agent to turn the dark gray to substantially black.

    Marking of fabric carrying case for a portable electronic device
    6.
    发明授权
    Marking of fabric carrying case for a portable electronic device 有权

    公开(公告)号：US10220602B2

    公开(公告)日：2019-03-05

    申请号：US15266927

    申请日：2016-09-15

    申请人： Apple Inc.

    发明人： Michael S. Nashner

    IPC分类号： B32B38/10 ,  B32B7/12 ,  B32B27/12 ,  B32B27/40 ,  B44C1/22 ,  D06H1/00 ,  D06Q1/02 ,  B44C3/00 ,  B41M5/24

    摘要： Techniques or processes for providing markings on fabric articles are disclosed. In one embodiment, the articles may be fabric carrying cases for electronic devices. For example, a fabric carrying case for a particular electronic may include a fabric base layer and a plurality of thick films coupled to the fabric base layer, wherein the plurality of thick films may comprise a top thick film and an underlying thick film. Regions of the top thick film may be selectively etched through, for selectively exposing the underlying thick film. The selectively etched regions may be arranged for marking of textual or graphical indicia on the fabric carrying case for the portable electronic device.

    VORTEX GENERATOR
    9.
    发明申请
    VORTEX GENERATOR 审中-公开

    公开(公告)号：US20170089347A1

    公开(公告)日：2017-03-30

    申请号：US15242857

    申请日：2016-08-22

    申请人： Daniel WURTZEL

    发明人： Daniel WURTZEL

    IPC分类号： F04D25/16 ,  F04D29/42 ,  B44C3/00 ,  F04D29/28

    CPC分类号： B44C3/00 ,  F04D17/16 ,  F04D25/166 ,  F04D29/441 ,  G09F19/00

    摘要： A vortex generator for use in establishing air fountains, kinetic sculptures, or unique stage effects comprised of a circular planar stage upon the surface of which a central vertical updraft is created by forced swirling air emanating from a cylindrical plenum beneath the stage, the air exiting through a circular orifice and lip forming a circumferential flow restrictor encircling the stage.

    Building board and method for manufacturing the same
    10.
    发明授权
    Building board and method for manufacturing the same 有权
    建筑板及其制造方法

    公开(公告)号：US09551155B2

    公开(公告)日：2017-01-24

    申请号：US14986800

    申请日：2016-01-04

    申请人： NICHIHA CORPORATION

    发明人： Daizou Mizuno

    IPC分类号： E04F13/08 ,  B05D3/12 ,  B44F9/02 ,  B05D5/06 ,  B44C3/00 ,  B44C5/04

    CPC分类号： E04F13/0871 ,  B05D3/12 ,  B05D5/061 ,  B44C3/005 ,  B44C5/04 ,  B44C5/0461 ,  B44F9/02 ,  Y10T428/24554

    摘要： A building board includes an undercoat coating, an overcoat coating having lower pigment content than the undercoat coating and having different hue from the undercoat coating and having variations in position and thickness, an inkjet coating having different hue from the overcoat coating and is applying partially, and a clear coating successively formed on surface of inorganic base material having a plurality of wood board patterns. There also is provided a method for manufacturing a building board including the steps of applying an undercoat paint to surface of inorganic base material having a plurality of wood board patterns, applying an overcoat paint having lower pigment weight concentration than the undercoat paint and having different hue from the undercoat paint, scraping off a part of the applied overcoat paint before the overcoat paint cures, partially applying inkjet painting having different hue from the overcoat paint, and applying a clear paint.

    摘要翻译： 建筑板包括底涂层，外涂层，其颜料含量低于底涂层，并且具有与底涂层涂层不同的色调并且具有不同的位置和厚度;喷墨涂层，其具有与外涂层涂层不同的色相， 以及在具有多个木板图案的无机基材的表面上依次形成透明涂层。 还提供了一种用于制造建筑板的方法，包括以下步骤：在具有多个木板图案的无机基材的表面上施加底漆，施加颜料重量浓度低于底漆并具有不同色调的外涂漆 从涂层涂料中，在外涂漆固化之前刮去一部分施涂的外涂层涂料，部分地涂覆具有不同色调的喷墨油漆，并涂上透明涂料。