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    CASTING METHOD AND CASTING DEVICE FOR CAST-METAL OBJECT
    3.
    发明申请
    CASTING METHOD AND CASTING DEVICE FOR CAST-METAL OBJECT 有权
    铸造金属物体的铸造方法和铸造装置

    公开(公告)号：US20120279673A1

    公开(公告)日：2012-11-08

    申请号：US13518998

    申请日：2010-12-14

    申请人： Yasuyuki Ishihara

    发明人： Yasuyuki Ishihara

    IPC分类号： B22D23/00 ,  B22C9/00

    CPC分类号： B22C9/06 ,  B22C9/068 ,  B22C9/08 ,  B22C9/082 ,  B22D35/04

    摘要： A casting method and a casting device for a cast-metal object which are inexpensive and have a high degree of freedom are provided to cast plural types of cast-metal objects simultaneously.A cast-metal object is cast by using a casting device (10) including a mold structure (5) for forming a casting space capable of filling molten metal; and a runner (1) provided separately from the mold structure (5) for supplying molten metal into the casting space in the mold structure (5) by connecting the runner to the mold structure (5), wherein the runner (1) has a dividable structure, and the mold structure (5) has an assembly structure of a plurality of members.

    摘要翻译： 提供一种铸造方法和用于铸造金属物体的铸造装置，其廉价且具有高自由度，以同时浇铸多种类型的铸造金属物体。 通过使用包括用于形成能够填充熔融金属的铸造空间的模具结构（5）的铸造装置（10）来铸造铸造金属物体; 以及与模具结构（5）分开设置的流道（1），用于通过将流道连接到模具结构（5）将熔融金属供应到模具结构（5）中的铸造空间中，其中流道（1）具有 可分割结构，并且模具结构（5）具有多个构件的组装结构。

    Process for producing a casting mould and cast members
    4.
    发明授权
    Process for producing a casting mould and cast members 失效
    用于生产铸模和铸件的方法

    公开(公告)号：US4620582A

    公开(公告)日：1986-11-04

    申请号：US624017

    申请日：1984-06-25

    申请人： Gerhard Muller-Spath

    发明人： Gerhard Muller-Spath

    IPC分类号： B22C9/02 ,  B22C9/00

    CPC分类号： B22C9/068 ,  B22C9/00 ,  B22C9/02

    摘要： A process for producing a casting mould with chemically bound moulding material using a pattern is intended to make it possible to forego the use of clay-bound sand, in particular for the mass production of cast members, and to provide a casting mould of adequate gas permeability, which is simple to produce, with a low level of consumption of moulding material, and inexpensive, and which also provides a high level of casting quality wth a low degree of environmental pollution. For that purpose, the moulding material which has become pourable or fluid due to the operation of casting a cast member is removed from a first casting mould comprising a single moulding material, whereas the remaining portion of the moulding material is left, and the hollow space formed when the pattern is re-fitted is filled with moulding material. In addition, the moulding material which has been reduced in strength may be also removed, being for example blown or brushed out.

    摘要翻译： 使用图案制造具有化学结合的模制材料的铸模的方法旨在使得可以放弃使用粘土结合砂，特别是用于大量生产铸件，并提供足够气体的铸模 易于生产的渗透性，成型材料的消耗水平低廉，并且在低度的环境污染下也提供高水平的铸造质量。 为此，由铸造铸件的铸造操作而变得倾倒或流体的成型材料从包括单一成型材料的第一铸造模具中除去，而剩余的成型材料部分留下，中空空间 当图案重新装配时形成的模制材料被填充。 此外，还可以除去强度降低的成型材料，例如吹塑或刷出。

    Method of making a mold
    5.
    发明授权
    Method of making a mold 失效
    制作模具的方法

    公开(公告)号：US3763919A

    公开(公告)日：1973-10-09

    申请号：US3763919D

    申请日：1971-11-23

    申请人： HOEGANAES AB

    发明人： SUNDIN P

    IPC分类号： B22C9/06 ,  B22C15/22

    CPC分类号： B22C9/068 ,  B22C9/061

    摘要： The moulding material comprises porous iron blocks distributed around the mold cavity and sand containing a binder whose binding action is destructable by heat. The surface of the mold cavity is substantially wholly sand. The mold cavity is bounded by a layer of the sand supported by a backing of porous iron blocks.

    摘要翻译： 成型材料包括分布在模腔周围的多孔铁块和含有粘合剂的砂，其结合作用是可通过热破坏的。 模腔的表面基本上完全是沙子。 模腔由多层铁块背衬支撑的砂层界定。