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    • 75. 发明授权
    • Facility for producing a solid product using one or more powder materials
    • 使用一种或多种粉末材料生产固体产品的设备
    • US08668483B2
    • 2014-03-11
    • US13456846
    • 2012-04-26
    • Henri MercadoBruno Villa
    • Henri MercadoBruno Villa
    • B29C43/02
    • B30B1/18B30B11/005B30B11/06B30B15/0094B30B15/306
    • A facility for using powder materials to produce a solid product having multiple layers includes a supply of powder material(s), a die for receiving the powder material(s) and shaping the solid product, the die being secured in a reversible manner to a die-holding table secured to the frame of the facility, and translatable upper and lower punches that engage with one another at the die to compress the powder material(s). The lower punch is connected to a system for uncoupling the members that provide the movement thereof, the system having a brake for limiting the downward travel of the lower punch to keep it in contact with the powder material contained in the die when producing the solid product to avoid the generation of additional compression during the receipt of powder material in the die during the intermediate filling phases for each layer of the product.
    • 使用粉末材料生产具有多层的固体产品的设施包括供应粉末材料,用于接收粉末材料的模具和成形固体产品,模具以可逆的方式固定到 固定在设备的框架上的模具保持台以及在模具处彼此接合以压缩粉末材料的可平移的上下冲头。 下冲头连接到用于使提供其运动的构件脱离的系统,该系统具有制动器,用于限制下冲头的向下行进,以在制造固体产品时保持其与包含在模具中的粉末材料接触 以避免在针对每一层产品的中间填充阶段期间在模具中接收粉末材料期间产生额外的压缩。
    • 77. 发明申请
    • Device for producing molded articles, and a molded article that can be produced by such device
    • 用于制造模制品的装置和可以通过这种装置制造的模制品
    • US20040247728A1
    • 2004-12-09
    • US10487779
    • 2004-02-24
    • Yuichi Ozeki
    • B29C043/08
    • A61J3/10A61J3/007A61J2205/20B29C43/36B29C2043/3618B29C2043/3626B30B11/02B30B11/06B30B11/085
    • The present invention provides a manufacturing apparatus which is a rotary press that allows mass production of a molded product consisting of a plurality of molded parts part of whose at least two molded parts faces outside of the molded product, wherein at least the upper punch and preferably both the upper and lower punches is/are split into a plurality of split punches, the rotary press comprising means for moving each of the plurality of split punches and means for allowing manipulation of the plurality of split punches for at least two of compression operations, a first molding material supply-charging unit for supplying and charging a first molding material into a space in the die formed above the tip portion of the lower punch or formed by the tip portions of the split punches of the lower punch, a second molding material supply-charging unit for supplying and charging a second molding material into a space formed above and/or around the first molding material in the die, a precompression molding unit for compression-molding at least one of the molding materials supplied and charged and a main compression molding unit for compression-molding the entire molded product, and as necessary, a residual molding material removal unit for removing residual molding material remaining on the lower punch and/or the temporary molded product. The present invention also provides a molded product whose characters and/or graphics can be externally identified by using molding materials of different colors in the manufacturing apparatus.
    • 本发明提供一种制造装置,该制造装置是一种旋转式压制机,其能够批量生产由多个模制部件组成的模制品,其中至少两个模制件面向模制产品的外部,其中至少上冲头 上冲头和下冲头都被分成多个分割冲头,旋转冲压机包括用于移动多个分割冲头中的每一个的装置和用于允许多个分割冲头的操纵用于至少两个压缩操作的装置, 第一成型材料供给单元,用于将第一成型材料供给到第一成型材料的上模中,该模具形成在下冲头的前端部的上方,或者由下冲头的分割冲头的前端部形成,第二成型材料 供给单元,用于将第二成型材料供给到所述模具中的第一成型材料的上方和/或周围的空间内, 压缩成型单元,用于压缩成型供给和加入的成型材料中的至少一个,以及压缩成型整个成型体的主压缩成形单元,根据需要,残留成型材料除去部, 下冲头和/或临时模制产品。 本发明还提供一种模制产品,其制造装置中的字符和/或图形可以通过使用不同颜色的模制材料从外部识别。