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    • 8. 发明申请
    • DISPENSING DEVICE FOR A DENTAL SUBSTANCE AND METHOD OF MAKING SUCH A DEVICE
    • 用于牙科物质的分配装置和制造这种装置的方法
    • US20130260335A1
    • 2013-10-03
    • US13885172
    • 2011-12-12
    • Marc PeukerAndreas Boehm
    • Marc PeukerAndreas Boehm
    • A61C19/06
    • A61C19/063A61C5/62B29C45/14065B29C45/14221B29C45/14336B29L2031/7506
    • This disclosure is directed, inter alia, a method of making a dispensing device for dispensing a substance comprising a step of providing a mold having a mold space for receiving a solidifyable material. The method further comprises steps of providing a valve member having a first portion formed between first and second areas of an outer surface of the valve member; placing the valve member into the mold space such that at the first area is isolated from the mold space and at least part of the second area is within the mold space; displacing the first portion at least partially relative to another portion of the valve member; and solidifying the material in the mold space and thereby fixing the displaced first portion in place. In one embodiment, the method helps minimizing manufacturing costs and maximizing shelf life of a device filled with substance.
    • 本公开尤其涉及制备用于分配物质的分配装置的方法,包括提供具有用于接收可固化材料的模具空间的模具的步骤。 该方法还包括提供阀构件的步骤,该阀构件具有形成在阀构件的外表面的第一和第二区域之间的第一部分; 将阀构件放置在模具空间中,使得在第一区域与模具空间隔离,并且第二区域的至少一部分在模具空间内; 至少部分地相对于阀构件的另一部分移动第一部分; 并且在模具空间中固化材料,从而将移动的第一部分固定就位。 在一个实施方案中,该方法有助于最小化填充有物质的装置的制造成本和最大化保质期。