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    • 2. 发明授权
    • Mold assembly
    • 模具总成
    • US08814548B2
    • 2014-08-26
    • US12975801
    • 2010-12-22
    • Yoshiyuki MurataTetsuo Hayashida
    • Yoshiyuki MurataTetsuo Hayashida
    • B29C33/10B29C44/02B29C44/58B29K275/00B29L31/30
    • B29C44/588B29C33/10B29K2275/00B29L2031/3005Y10S425/812Y10S425/817
    • A mold assembly that forms an expansion molded body by expanding foam raw material inside a cavity, includes a first die, a second die that closes together with the first die, wherein a sealed cavity is formed between the first die and the second die when the first die and the second die are closed, and a sealing member that is provided on at least one of the first die or the second die and seals the cavity, wherein at least one of a first space that is on a side of the sealing member that faces the cavity and leads to the cavity, or a second space that is formed inside the sealing member and leads to the cavity, is formed when the first die and the second die are closed.
    • 一种模具组件,其通过将泡沫原料膨胀在空腔内而形成膨胀模制体,包括第一模具,与第一模具一起封闭的第二模具,其中当第一模具和第二模具之间形成密封空腔时, 第一模具和第二模具封闭;以及密封构件,其设置在第一模具或第二模具中的至少一个上并密封空腔,其中,在密封构件的一侧上的第一空间中的至少一个 当第一管芯和第二管芯闭合时,形成面向腔体并且引导到腔体,或形成在密封构件内部并且导向腔体的第二空间。
    • 5. 发明授权
    • Foam-in-bag apparatus with power-failure protection
    • 具有电源故障保护的泡沫袋装置
    • US09138921B2
    • 2015-09-22
    • US13223096
    • 2011-08-31
    • Edward Cocciadiferro
    • Edward Cocciadiferro
    • B65B43/06B65B47/08B29C44/18B31D5/00H02J9/06B29K275/00
    • B29C44/182B29K2275/00B31D5/0078B31D2205/0094H02J9/06Y10T137/0318
    • Exemplary embodiments of the present disclosure can provide a foam-in-bag device. The device can include a dispenser unit configured for dispensing a fluid foam-precursor into a web of film material for making foam-in-bag packaging material, a fluid supply conduit connected to the dispenser unit for delivering the foam-precursor to the dispenser unit, a valve connected to the dispenser outlet and that is actuatable between: an open condition allowing flow of the foam-precursor so as to permit the dispensing of the foam precursor, and a closed condition preventing flow of the-foam precursor so as to prevent the dispensing of the foam precursor. The device can further include a power-loss protection mechanism configured to direct auxiliary power to actuate the valve to the closed condition upon a loss of incoming power.
    • 本公开的示例性实施例可以提供泡沫袋装置。 该装置可以包括分配器单元,该分配器单元被配置为将流体泡沫前体分配到用于制造泡沫袋包装材料的膜材料幅材中,连接到分配器单元的流体供应管道,用于将泡沫前体输送到分配器单元 ,连接到分配器出口的阀,其可在以下两者之间起动的:允许泡沫前体流动以允许泡沫前体的分配的开放状态,以及阻止泡沫前体流动以防止 泡沫前体的分配。 该装置还可包括功率损耗保护机构,其被配置为在输入功率的损失时引导辅助电源致动阀门到关闭状态。