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    Cavity and core changing type foam-forming mold
    2.
    发明公开
    Cavity and core changing type foam-forming mold 审中-公开
    Schaumbildende Form mit Hohlraum- undKernveränderung

    公开(公告)号：EP2418062A2

    公开(公告)日：2012-02-15

    申请号：EP11176989.9

    申请日：2011-08-09

    申请人： Dongshin Industry Inc.

    发明人： Kim, Gyong Ho

    IPC分类号： B29C44/58 ,  B29C33/14 ,  B29C33/44

    CPC分类号： B29C44/08 ,  B29C33/306 ,  B29C44/44 ,  B29C44/58 ,  B29K2023/12 ,  B29K2025/00

    摘要： A cavity and core changing type foam-forming mold is provided, which has a fixed mold (200) and a movable mold (100) that is horizontally transported in the direction of the fixed mold (200) and is assembled with the fixed mold (200) to be attached to and detached from a molding machine. The cavity and core changing type foam-forming mold includes one or more cavities detachably coupled to one side surface of the movable mold that faces the fixed mold, one or more cores (202) detachably coupled to one side surface of the fixed mold that faces the movable mold (100), a raw material injector (140) installed on the movable mold (100) to supply a raw material of a molded product into a molding space that is formed between the cavity and the core when the movable mold (100) and the fixed mold (200) are combined, and an ejection means (150) installed on the movable mold to separate the molded product molded in the molding space from the cavity.

    摘要翻译： 提供了一种型腔和型芯变形型泡沫成形模具，其具有固定模具（200）和沿固定模具（200）的方向水平输送并与固定模具组装的可移动模具（100） 200）被连接到成型机上并从成型机分离。 型腔和型芯变型型发泡模具包括一个或多个可拆卸地联接到可动模具的面向固定模具的侧表面的空腔，一个或多个芯部（202）可拆卸地联接到固定模具的一个侧表面 可移动模具（100），安装在可动模具（100）上的原料注入器（140），当可移动模具（100）被提供时，将模制产品的原料提供到形成在模腔和模芯之间的模制空间中 ）和固定模具（200）组合，以及安装在可移动模具上以将模制空间中模制的模制产品与空腔分离的喷射装置（150）。

    Cavity and core changing type foam-forming mold
    7.
    发明公开
    Cavity and core changing type foam-forming mold 审中-公开
    发泡模腔和芯的变化

    公开(公告)号：EP2418062A3

    公开(公告)日：2016-07-27

    申请号：EP11176989.9

    申请日：2011-08-09

    申请人： Dongshin Industry Inc.

    发明人： Kim, Gyong Ho

    IPC分类号： B29C44/58 ,  B29C44/44 ,  B29C33/30 ,  B29K23/00 ,  B29K25/00

    CPC分类号： B29C44/08 ,  B29C33/306 ,  B29C44/44 ,  B29C44/58 ,  B29K2023/12 ,  B29K2025/00

    摘要： A cavity and core changing type foam-forming mold is provided, which has a fixed mold (200) and a movable mold (100) that is horizontally transported in the direction of the fixed mold (200) and is assembled with the fixed mold (200) to be attached to and detached from a molding machine. The cavity and core changing type foam-forming mold includes one or more cavities detachably coupled to one side surface of the movable mold that faces the fixed mold, one or more cores (202) detachably coupled to one side surface of the fixed mold that faces the movable mold (100), a raw material injector (140) installed on the movable mold (100) to supply a raw material of a molded product into a molding space that is formed between the cavity and the core when the movable mold (100) and the fixed mold (200) are combined, and an ejection means (150) installed on the movable mold to separate the molded product molded in the molding space from the cavity.

    METHOD FOR MANUFACTURING POLYPROPYLENE-BASED RESIN FOAMED PARTICLE MOLDED ARTICLE
    8.
    发明公开
    METHOD FOR MANUFACTURING POLYPROPYLENE-BASED RESIN FOAMED PARTICLE MOLDED ARTICLE 审中-实审

    公开(公告)号：EP4406997A1

    公开(公告)日：2024-07-31

    申请号：EP22892384.3

    申请日：2022-09-01

    申请人： JSP Corporation

    发明人： SASAKI Kenta

    IPC分类号： C08J9/228 ,  B29C44/00 ,  B29C44/44 ,  B29K23/00

    CPC分类号： B29C44/44 ,  B29C44/00 ,  C08J9/228

    摘要： In a method for manufacturing a molded article of polypropylene-based resin expanded beads, expanded beads (1) compressed by pressurized gas are filled in a mold, and then a heating medium is supplied into the mold to perform in-mold molding on the expanded beads (1) in the mold. The expanded bead (1) has a tubular shape with a through-hole (11). An average hole diameter d of the through-hole (11) is 0.1 mm or more and less than 1 mm, and a ratio d/D of the average hole diameter d of the through-hole (11) to an average outer diameter D of the expanded bead (1) is 0.4 or less. A compression ratio P of the expanded beads (1) in a state where the expanded beads (1) are filled in the mold is 20% or more and 80% or less.

    FOAMING PROCESS BY THERMAL SPRAYING
    9.
    发明公开
    FOAMING PROCESS BY THERMAL SPRAYING 审中-公开
    热喷涂泡沫工艺

    公开(公告)号：EP3228656A1

    公开(公告)日：2017-10-11

    申请号：EP16163657.6

    申请日：2016-04-04

    申请人： Zephyros Inc.

    发明人： CROUZET, François

    IPC分类号： C08J9/04 ,  B05D1/10 ,  B29C44/46 ,  C08J9/10 ,  C08J9/16 ,  C08J9/228 ,  C08J9/00

    CPC分类号： C08J9/04 ,  B05B1/06 ,  B05B7/0018 ,  B05B7/205 ,  B05D1/10 ,  B29C44/367 ,  B29C44/44 ,  C08J9/0061 ,  C08J9/103 ,  C08J9/16 ,  C08J9/228 ,  C08J2201/026 ,  C08J2323/08 ,  C08J2423/08

    摘要： The invention relates to a process for the provision of a foamed layer (20) of a polymer composition on the surface (12) of a substrate (11), the process comprising the steps of (i) providing a heat-foamable curable polymer composition, wherein the composition is in form of particles having a particle size characterized by a D 50 value within the range of from 500 µm to 1500 µm, (ii) mixing the heat-foamable curable polymer composition with a carrier gas stream, (iii) spraying the composition on the surface of the substrate using a nozzle (1, 30), and (iv) heating the composition during its flight from the nozzle (1, 30) to the surface (12) of the substrate (11).

    摘要翻译： 本发明涉及在基材（11）的表面（12）上提供聚合物组合物的发泡层（20）的方法，所述方法包括以下步骤：（i）提供可热发泡的可固化聚合物组合物 其中所述组合物呈具有特征在于D50值在500μm至1500μm范围内的粒径的颗粒形式，（ii）将所述可热发泡的可固化聚合物组合物与载气流混合，（iii）将 使用喷嘴（1,30）在基底表面上的组合物，和（iv）在从喷嘴（1,30）到基底（11）的表面（12）的飞行期间加热组合物。