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    Method and apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools
    1.
    发明公开
    Method and apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools 有权
    用于磨削和切割工具的制造中形成用于使用聚集体研磨颗粒的方法和装置

    公开(公告)号：EP2596911A1

    公开(公告)日：2013-05-29

    申请号：EP13156092.2

    申请日：2009-03-26

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： B24D18/00 ,  C09K3/14

    CPC分类号： B24D3/008 ,  B24D18/00 ,  C09K3/1436

    摘要： A method of forming aggregate abrasive grains for use in the production of abrading or cutting tools comprises
    providing abrasive core particles;
    coating these particles with adhesive, the adhesive comprising a binding agent and a solvent for the binding agent;
    separately dropping the adhesive-coated core particles onto a layer of abrasive peripheral particles and covering the dropped core particles with further peripheral particles, in such a way as to form aggregate particles, each of which comprises a core particle having peripheral particles attached to it;
    consolidating the aggregate particles by causing the solvent to evaporate, i.e. by letting the adhesive set.

    摘要翻译： 形成用于生产研磨或切割工具包括提供磨料核粒子的使用聚集体研磨颗粒的方法; 与粘合剂涂层论文颗粒，所述粘合剂包括粘结剂和用于粘结剂的溶剂; 分别滴涂有粘合剂的核心颗粒施加磨料外围颗粒的层和覆盖该下降芯颗粒与另外的外围颗粒，在寻求一种方法，以形成聚集体颗粒，每个包括具有连接到它的外围颗粒的核心颗粒; 通过使溶剂巩固聚集体颗粒蒸发，即 通过使粘合剂组。

    METHOD AND APPARATUS FOR FORMING AGGREGATE ABRASIVE GRAINS FOR USE IN THE PRODUCTION OF ABRADING OR CUTTING TOOLS
    2.
    发明公开
    METHOD AND APPARATUS FOR FORMING AGGREGATE ABRASIVE GRAINS FOR USE IN THE PRODUCTION OF ABRADING OR CUTTING TOOLS 有权
    形成用于使用聚集体研磨体研磨和切割工具的制造中的方法

    公开(公告)号：EP2276610A2

    公开(公告)日：2011-01-26

    申请号：EP09724299.4

    申请日：2009-03-26

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： B24D18/00 ,  C09K3/14

    CPC分类号： B24D3/008 ,  B24D18/00 ,  C09K3/1436

    摘要： A method of forming aggregate abrasive grains for use in the production of abrading or cutting tools comprises providing abrasive core particles; coating these particles with adhesive, the adhesive comprising a binding agent and a solvent for the binding agent; separately dropping the adhesive-coated core particles onto a layer of abrasive peripheral particles and covering the dropped core particles with further peripheral particles, in such a way as to form aggregate particles, each of which comprises a core particle having peripheral particles attached to it; consolidating the aggregate particles by causing the solvent to evaporate, i.e. by letting the adhesive set.

    Intermediate product for use in the production of abrading or cutting tools
    3.
    发明公开
    Intermediate product for use in the production of abrading or cutting tools 审中-公开
    Zwischenprodukt zur Herstellung von Schleif- oder Schneidwerkzeugen

    公开(公告)号：EP1923175A1

    公开(公告)日：2008-05-21

    申请号：EP06124110.5

    申请日：2006-11-15

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： B24D18/00 ,  B24D3/10

    CPC分类号： B24D18/00 ,  B24D3/10

    摘要： An intermediate product for use in the production of abrading or cutting tools has the form of a soft, easily deformable paste comprising powdery sinterable matrix material, binding agent and solvent for the binding agent, the paste having superabrasive particles dispersed therein, the superabrasive particles being individually encrusted within a coating of presintered material.

    摘要翻译： 用于研磨或切割工具生产的中间产品具有柔软易变形的糊状物的形式，其包含粉状可烧结基质材料，粘合剂和粘合剂溶剂，该糊料具有分散在其中的超级磨料颗粒，超级磨料颗粒为 单独包裹在预烧材料的涂层内。

    Aggregate abrasives for abrading or cutting tools production
    5.
    发明公开
    Aggregate abrasives for abrading or cutting tools production 审中-公开
    Aggregatschleifmittel zur Schleif- oder Schneidwerkzeugherstellung

    公开(公告)号：EP2368959A1

    公开(公告)日：2011-09-28

    申请号：EP10157364.0

    申请日：2010-03-23

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： C09K3/14 ,  B24D3/06 ,  B24D18/00 ,  B24D99/00

    CPC分类号： B24D18/00 ,  B22F2005/001 ,  B24D3/06 ,  B24D99/005 ,  C09K3/1436 ,  C22C26/00

    摘要： Aggregate abrasive grains (10) for use in the production of abrading or cutting tools are formed. Each aggregate abrasive grain comprises an abrasive core particle and a plurality of abrasive peripheral particles disposed around the core particle. The abrasive particles intended as the core particles (12) are provided with a coating containing a binder. These binder-coated core particles (26) are then surrounded with those particles that are intended to become the peripheral particles (28) of the aggregate grains. The binder-coated core particles surrounded with the peripheral particles are heated up to a temperature at which the binder softens so that the peripheral particles are caused to attach to the core particles.

    摘要翻译： 形成用于研磨或切割工具的生产的聚集磨料颗粒（10）。 每个聚集磨料颗粒包括研磨芯颗粒和围绕核心颗粒设置的多个磨料周边颗粒。 用作核心颗粒（12）的磨料颗粒设置有含有粘合剂的涂层。 然后将这些粘合剂涂覆的芯颗粒（26）用旨在成为集合颗粒的周边颗粒（28）的那些颗粒包围。 用周边颗粒包围的粘合剂涂覆的芯颗粒被加热到粘合剂软化的温度，使周边颗粒附着到芯颗粒上。

    AGGREGATE ABRASIVES FOR ABRADING OR CUTTING TOOLS PRODUCTION
    9.
    发明公开
    AGGREGATE ABRASIVES FOR ABRADING OR CUTTING TOOLS PRODUCTION 有权
    AGGREGATSCHLEIFMITTEL ZUR SCHLEIF-ODER SCHNEIDWERKZEUGHERSTELLUNG

    公开(公告)号：EP2550340A1

    公开(公告)日：2013-01-30

    申请号：EP11709942.4

    申请日：2011-03-22

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： C09K3/14 ,  B24D3/06 ,  B24D18/00 ,  B24D99/00

    CPC分类号： B24D18/00 ,  B22F2005/001 ,  B24D3/06 ,  B24D99/005 ,  C09K3/1436 ,  C22C26/00

    摘要： Aggregate abrasive grains (10) for use in the production of abrading or cutting tools are formed. Each aggregate abrasive grain comprises an abrasive core particle and a plurality of abrasive peripheral particles disposed around the core particle. The abrasive particles intended as the core particles (12) are provided with a coating containing a binder. These binder-coated core particles (26) are then surrounded with those particles that are intended to become the peripheral particles (28) of the aggregate grains. The binder-coated core particles surrounded with the peripheral particles are heated up to a temperature at which the binder softens so that the peripheral particles are caused to attach to the core particles.

    摘要翻译： 形成用于研磨或切割工具的生产的聚集磨料颗粒（10）。 每个聚集磨料颗粒包括研磨芯颗粒和围绕核心颗粒设置的多个磨料周边颗粒。 用作核心颗粒（12）的磨料颗粒设置有含有粘合剂的涂层。 然后将这些粘合剂涂覆的芯颗粒（26）用旨在成为集合颗粒的周边颗粒（28）的那些颗粒包围。 用周边颗粒包围的粘合剂涂覆的芯颗粒被加热到粘合剂软化的温度，使周边颗粒附着到芯颗粒上。

    Method and apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools
    10.
    发明公开
    Method and apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools 审中-公开
    对于用于制备磨料或切割工具形成聚集体研磨颗粒的方法和装置

    公开(公告)号：EP2105256A1

    公开(公告)日：2009-09-30

    申请号：EP08153608.8

    申请日：2008-03-28

    申请人： Sheridan, Cedric

    发明人： Sheridan, Cedric

    IPC分类号： B24D18/00 ,  C09K3/14

    CPC分类号： B24D3/008 ,  B24D18/00 ,  C09K3/1436

    摘要： A method of forming aggregate abrasive grains for use in the production of abrading or cutting tools comprises providing abrasive core particles; coating these particles with adhesive, the adhesive comprising a binding agent and a solvent for the binding agent; separately dropping the adhesive-coated core particles onto a layer of abrasive peripheral particles and covering the dropped core particles with further peripheral particles, in such a way as to form aggregate particles, each of which comprises a core particle having peripheral particles attached to it; and consolidating the aggregate particles by causing the solvent to evaporate, i.e. by letting the adhesive set.
    An apparatus for forming aggregate abrasive grains for use in the production of abrading or cutting tools, each of said aggregate abrasive grains comprising an abrasive core particle and several abrasive peripheral particles disposed around the core particle, comprises a first chute (42) for separately dropping core particles coated with adhesive onto the layer of abrasive particles; at least one spraying nozzle (44) suitably arranged for coating said core particles with adhesive as they drop from said first chute; a conveyor belt (46) for carrying a layer of peripheral particles under said first chute, so that said core particles may drop onto said layer of peripheral particles; a second chute (50) suitably arranged with respect to the said first chute for covering the core particles dropped on the layer of peripheral particles with further peripheral particles, in such a way as to form aggregate particles, each of which comprises a core particle having peripheral particles attached to it; and a heating chamber (52) through which said conveyor belt carries said aggregate particles for causing said solvent to evaporate.

    摘要翻译： 形成用于生产研磨或切割工具包括提供磨料核粒子的使用聚集体研磨颗粒的方法; 与粘合剂涂层论文颗粒，所述粘合剂包括粘结剂和用于粘结剂的溶剂; 分别滴涂有粘合剂的核心颗粒施加磨料外围颗粒的层和覆盖该下降芯颗粒与另外的外围颗粒，在寻求一种方法，以形成聚集体颗粒，每个包括具有连接到它的外围颗粒的核心颗粒; 并通过使溶剂巩固聚集体颗粒蒸发，即 通过使粘合剂组。 用于生产研磨或切割工具的使用形成聚集体研磨颗粒的装置，每个所述聚集体研磨颗粒包括研磨核心颗粒和芯颗粒的周围配置多个磨料外围颗粒的，包括一第一滑槽（42），用于分别滴 涂有粘结剂涂敷磨料颗粒的层芯颗粒; 至少一个喷射喷嘴（44）适当地布置成与粘合剂涂层的核心颗粒说，他们从所述第一滑槽落下; 一个传送带（46），用于根据说第一滑槽携带外围颗粒的层，使得所述芯颗粒可落到外围颗粒的所述层; 第二斜槽（50），相对于适当地布置于所述第一滑槽用于覆盖核心颗粒下降与另外的外围颗粒外围颗粒的层上，在寻求一种方法，以形成聚集体颗粒，其各自包含具有核心颗粒 连接到它的外围颗粒; 和加热室（52），通过它所述传送带承载所述的聚集体颗粒，用于使所述溶剂蒸发。