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    • 4. 发明申请
    • METHOD OF MOULDING A SETTABLE MATERIAL
    • 成型材料的成型方法
    • WO2017139814A1
    • 2017-08-17
    • PCT/ZA2017/050004
    • 2017-01-16
    • MCFARLANE, James Andrew
    • MCFARLANE, James Andrew
    • B22D5/04B22C9/20B22D47/02
    • B22C9/20B22D5/04B22D47/02
    • A method of moulding a settable material includes the steps of: (i) providing a first mould or mould cavity; (ii) providing an outlet from which a settable material is discharged; (iii) aligning the first mould or mould cavity with the outlet; (iv) discharging settable material from the outlet into the first mould or mould cavity; (v) providing a second mould or mould cavity; (vi) displacing the first mould or mould cavity away from the outlet; (vii) aligning the second mould or mould cavity with: (a) the outlet; and (b) the first mould or mould cavity such that the second mould or mould cavity is in fluid communication with the first mould or mould cavity; (viii) discharging settable material from the outlet into the second mould or mould cavity; (ix) permitting a portion of the settable material discharged into the second mould or mould cavity to flow from within the second mould or mould cavity to within the first mould or mould cavity; (x) further displacing the first mould or mould cavity and the second mould or mould cavity away from the outlet; (xii) permitting: (a) the settable material in the first mould or mould cavity to set into a first moulded article; and (b) the settable material in the second mould or mould cavity to set into a second moulded article; and (xiii) severing the first moulded article from the second moulded article.
    • 模制可固化材料的方法包括以下步骤:(i)提供第一模具或模具腔体; (ii)提供排出可固化材料的出口; (iii)将第一模具或模腔与出口对准; (iv)将可固化材料从出口排出到第一模具或模腔中; (v)提供第二模具或模腔; (vi)将第一模具或模具腔体从出口移开; (vii)将第二模具或模腔与下列物品对准:(a)出口; 和(b)第一模具​​或模具腔体,使得第二模具或模具腔体与第一模具或模具腔体流体连通; (viii)将可固化材料从出口排出到第二模具或模腔中; (ix)允许排出到第二模具或模具腔体中的一部分可固化材料从第二模具或模具腔体内流动到第一模具或模具腔体内; (x)将所述第一模具或模具腔体以及所述第二模具或模具腔体进一步移离所述出口; (xii)允许:(a)将第一模具或模腔中的可固化材料制成第一模制品; 和(b)在第二模具或模腔中的可固化材料固化成第二模制品; 和(xiii)从第二模制品切下第一模制品。
    • 5. 发明申请
    • METHOD AND SYSTEM FOR DIRECT CASTING OF CAST COMPONENTS BY ADDITIVE MANUFACTURING OF COMPOSITE MONOLITHIC MOLDS
    • 通过复合材料单体添加剂制造直接铸造铸件的方法和系统
    • WO2017008130A4
    • 2017-03-02
    • PCT/BG2016050004
    • 2016-07-12
    • PRINT CAST LTD
    • TODOROV GEORGI DIMITROVIVANOV TSVETOZAR TIHOMIROV
    • B22C9/02B22D47/02B28B1/00B29C67/00B33Y10/00B33Y30/00
    • B22C9/02B22D47/02B29C64/165B33Y80/00
    • The invention relates to a method for direct casting of cast components by layer-wise generation of composite molds, wherein the composite molds are generated as monolithic elements and simultaneously with their respective cores in an assembled form. The system for layer-wise generation of three- dimensional models from the powdered material in a removable container (1) with a movable bottom (2), which is separated from the device for lifting and lowering (4) the movable bottom, which is built into the system for layer- wise generation of three-dimensional models. The generation of the molds is done by application of layers of powdered material and binding of the particles of each layer through a binder, added selectively according to a program/pattern only in the volumes, where the solid body of the model is being generated. This procedure is subsequently repeated until the entire volume is constructed, allowing direct casting in the resulting molds without removing them from the container (1), in which they are generated, after removing the unnecessary powdered material from their working cavities.
    • 本发明涉及通过分层生成复合模具来直接铸造铸件的方法,其中复合模具作为整体元件生产,并以组装形式与其各自的芯体同时生产。 用于从具有可移动底部(2)的可移除容器(1)中的来自粉末材料的层状生成三维模型的系统,其与用于提升和降低(4)可移动底部的装置分离,所述可移动底部 内置于系统中,用于分层生成三维模型。 通过施加粉末材料层并且通过粘合剂结合每个层的颗粒来完成模具的生成,所述粘合剂根据仅在生成模型的固体的体积的程序/图案选择性地添加。 随后重复该过程,直到构成整个体积,从而将它们从其工作空腔中除去不需要的粉末材料之后,直接铸造到所得到的模具中,而不将它们从其中产生的容器(1)中移出。
    • 6. 发明申请
    • METHOD AND SYSTEM FOR DIRECT CASTING OF CAST COMPONENTS BY ADDITIVE MANUFACTURING OF COMPOSITE MONOLITHIC MOLDS
    • 通过复合单晶模具的添加剂制造直接铸造铸件组分的方法和系统
    • WO2017008130A1
    • 2017-01-19
    • PCT/BG2016/050004
    • 2016-07-12
    • "PRINT CAST" LTD
    • TODOROV, Georgi DimitrovIVANOV, Tsvetozar Tihomirov
    • B22C9/02B29C67/00B28B1/00B33Y10/00B33Y30/00B22D47/02
    • B22C9/02B22D47/02B29C64/165B33Y80/00Y02P10/292
    • The invention relates to a method for direct casting of cast components by layer-wise generation of composite molds, wherein the composite molds are generated as monolithic elements and simultaneously with their respective cores in an assembled form. The system for layer-wise generation of three- dimensional models from the powdered material in a removable container (1) with a movable bottom (2), which is separated from the device for lifting and lowering (4) the movable bottom, which is built into the system for layer- wise generation of three-dimensional models. The generation of the molds is done by application of layers of powdered material and binding of the particles of each layer through a binder, added selectively according to a program/pattern only in the volumes, where the solid body of the model is being generated. This procedure is subsequently repeated until the entire volume is constructed, allowing direct casting in the resulting molds without removing them from the container (1), in which they are generated, after removing the unnecessary powdered material from their working cavities.
    • 本发明涉及一种通过分层生成复合模具来直接铸造铸件的方法,其中复合模具作为单体元件并且以其各自的芯体以组装形式同时产生。 用于从具有可移动底部(2)的可移除容器(1)中的粉末材料层状产生三维模型的系统,所述可移动底部与用于提升和降低可移动底部的装置(4)分离, 内置于系统中用于分层生成三维模型。 通过施加粉末材料层并通过粘合剂粘合各层的颗粒来完成模具的生成,根据仅在体积中的程序/图案选择性地添加,其中正在生成模型的固体。 随后重复该过程直到整个体积被构建,允许直接铸造所得到的模具,而不会将它们从它们产生于其中的容器(1)中移出,在将不需要的粉末材料从其工作腔体中移出之后进行。
    • 8. 发明申请
    • METHOD AND SYSTEM FOR INDEXING MOULDS
    • 索引的方法和系统
    • WO2016166579A1
    • 2016-10-20
    • PCT/IB2015/052823
    • 2015-04-17
    • DISA INDUSTRIES A/S
    • JOHANSEN, Jørn ErhardLARSEN, Per
    • B22D33/00B22D47/02B22C11/10
    • B22D33/005B22C11/10B22D47/02
    • The invention provides a method, of indexing moulds (2 1 , 2 2 ) using; a flaskless moulding Machine (10) for forming moulds (2,2 1 , 2 2 ) and a mould conveyor (20) for carrying, and advancing a mould string (4) produced from a plurality of the moulds (2 1 , 2 2 ) received by the mould conveyor (20) from the flaskless moulding machine (10). The method comprises the first step of: (i) forming one or more moulds (2 1 , 2 2 ) one at a time using the flaskless moulding machine (10), each of the one or more moulds (2 1 , 2 2 ) being added to the mould string (4) while the mould string (4) is stationary by being brought Into contact with the mould string (4), subsequently to being produced by the flaskless moulding machine (10). Once the one or more moulds (2 1 , 2 2 ) has been produced and added to the mould string (4), the method continues in step (ii) by advancing the mould siring (4), in a single motion, away from the flaskless moulding machine (10) a distance corresponding to the sum of the thicknesses of the one or more moulds using: the mould: conveyor (20) wherein the flaskless moulding machine (10) assists the mould conveyor (20) in advancing the mould string (4) during a first part of the distance, and wherein the mould conveyor (20) advances the mould string (4) a second part of the distance, corresponding to the remainder of the distance, without assistance from the flaskless moulding machine (10), The single motion is continuous, A system for indexing moulds is also provided.
    • 本发明提供一种使用模具分度(21,22)的方法; 用于形成模具(2,21,22)和模具输送机(20)的无棚成型机(10),用于承载和推进由多个模具(21,22)生产的模具串(4),所述多个模具 来自无棚成型机(10)的模具输送机(20)。 该方法包括以下步骤:(i)使用无烧瓶式成型机(10)一次形成一个或多个模具(21,22),将一个或多个模具(21,22)中的每一个添加到 模具串(4),同时通过与模具串(4)接触而使模具串(4)静止,然后由无棚模制机(10)生产。 一旦一个或多个模具(21,22)已经被制造并添加到模具串(4)中,则该方法在步骤(ii)中继续,通过使单模运动中的模具(4)远离无箱 使用以下模具:模具:输送机(20),其中所述无砂模塑机(10)协助模具输送机(20)推进模具串(20),模制机器(10)的距离对应于所述一个或多个模具的厚度之和, 4)在距离的第一部分期间,并且其中模具输送机(20)在没有无棚模制机(10)的帮助的情况下使模具串(4)延伸距离的第二部分(对应于距离的其余部分) 单一运动是连续的,也提供了一个用于分度模具的系统。