Methods of manufacturing toothbrushes
    1.
    发明申请
    Methods of manufacturing toothbrushes 审中-公开
    制造牙刷的方法

    公开(公告)号:US20050146200A1

    公开(公告)日:2005-07-07

    申请号:US11074049

    申请日:2005-03-07

    CPC分类号: A46D3/005 B29C45/14385

    摘要: A method is provided for manufacturing a function element carrier with function elements, for example, individual tufts made up of bristles and/or massage elements, interproximal cleaning elements, or other elements designed to be fastened to a toothbrush and also perform special functions. The function elements are equipped at their ends intended for anchoring in a toothbrush with an anchor, retainer or axle element. The method includes: (a) inserting several function elements in corresponding recesses of an injection mold, said injection mold being connected via grid or bar shaped channels formed in a die to recesses in the areas of the anchoring ends of the function elements; (b) filling the grid or bar shaped channels with liquefied plastic material and injecting said material at the anchoring ends of the function elements or embedding them therein; and (c) allowing the plastic material to cool and removing a function element carrier made up of a grid or bar shaped plastic frame and the function elements. Function element carriers and toothbrushes are also provided.

    摘要翻译: 提供了一种用于制造功能元件载体的方法,功能元件载体具有功能元件,例如由刷毛和/或按摩元件,邻间清洁元件或设计为固定到牙刷的其它元件构成的单个簇,并且还执行特殊功能。 功能元件在其端部装备,用于锚固在具有锚定器,保持器或轴元件的牙刷中。 该方法包括:(a)将多个功能元件插入到注射模具的相应凹槽中,所述注射模具通过形成在模具中的格栅或条形通道连接到功能元件的锚定端部区域中的凹部; (b)用液化塑料材料填充格子或条形通道,并在功能元件的锚定端注入所述材料或将其嵌入其中; 和(c)允许塑料材料冷却并去除由格栅或条形塑料框架和功能元件构成的功能元件载体。 还提供功能元件载体和牙刷。

    METHODS OF MANUFACTURING TOOTHBRUSHES
    2.
    发明申请
    METHODS OF MANUFACTURING TOOTHBRUSHES 审中-公开
    制造牙刷的方法

    公开(公告)号:US20090241279A1

    公开(公告)日:2009-10-01

    申请号:US12481251

    申请日:2009-06-09

    IPC分类号: A46B9/04 A46B9/00

    CPC分类号: A46D3/005 B29C45/14385

    摘要: A method is provided for manufacturing a function element carrier with function elements, for example, individual tufts made up of bristles and/or massage elements, interproximal cleaning elements, or other elements designed to be fastened to a toothbrush and also perform special functions. The function elements are equipped at their ends intended for anchoring in a toothbrush with an anchor, retainer or axle element. The method includes: (a) inserting several function elements in corresponding recesses of an injection mold, said injection mold being connected via grid or bar shaped channels formed in a die to recesses in the areas of the anchoring ends of the function elements; (b) filling the grid or bar shaped channels with liquefied plastic material and injecting said material at the anchoring ends of the function elements or embedding them therein; and (c) allowing the plastic material to cool and removing a function element carrier made up of a grid or bar shaped plastic frame and the function elements. Function element carriers and toothbrushes are also provided.

    摘要翻译: 提供了一种用于制造功能元件载体的方法,功能元件载体具有功能元件,例如由刷毛和/或按摩元件,邻间清洁元件或设计为固定到牙刷的其它元件构成的单个簇,并且还执行特殊功能。 功能元件在其端部装备,用于锚固在具有锚定器,保持器或轴元件的牙刷中。 该方法包括:(a)将多个功能元件插入到注射模具的相应凹槽中,所述注射模具通过形成在模具中的格栅或条形通道连接到功能元件的锚定端部区域中的凹部; (b)用液化塑料材料填充格子或条形通道,并在功能元件的锚定端注入所述材料或将其嵌入其中; 和(c)允许塑料材料冷却并去除由格栅或条形塑料框架和功能元件构成的功能元件载体。 还提供功能元件载体和牙刷。