Container construction for mascara and like substances

作者: Willy Reinhard

DOI:

关键词: MascaraBushingMechanical engineeringContainer (abstract data type)Seal (mechanical)Engineering drawingEngineering

摘要: This invention contemplates a liquid-sealing assembly of liquid-dispensing fitting to the open tubular end container body, and featuring ease automated assembly, as well effectiveness seal, even when is threaded part which necessarily subjected reaction torque with respect for each opening closing container. A relatively soft yieldable bushing radially compressed permanently retain seal proportions fitted parts are such that seal-effectiveness appearance cannot be impaired in course assembly.

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William E Forman, Multi-purpose stopper ,(1971)
Leighton Lee, Expandable sealing plug ,(1968)
Miller Gustave, Dispensing bottle tap ,(1961)
Sigmund E Edelstone, Albert E Neely, Paint container assembly ,(1958)