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Dispensing container for storing two products separately and dispensing them as a mixture

  • US 4,132,308 A
  • Filed: 11/08/1977
  • Issued: 01/02/1979
  • Est. Priority Date: 11/15/1976
  • Status: Expired due to Term
First Claim
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1. A container for storing and dispensing a liquid product and an additional product isolated from one another during storage, and for dispensing a mixture of the said products, such container comprising a receptacle having a body and a neck, the body of the receptacle constituting a first compartment in which one of the products is placed;

  • a capsule positioned in said neck, said capsule being in the form of a cup having a lateral wall disposed at least partially in said neck;

    a stopper covering said capsule and co-operating during storage with said capsule to define a second compartment in which said additional product is placed;

    external relief means on said cup lateral wall within said neck;

    internal relief means on said neck positioned to engage against said external relief means to hold said capsule against rotation with respect to said neck;

    retaining sleeve means adapted to engage said neck and to receive the said stopper externally thereon;

    means defining a rupturable peripheral wall zone joining said retaining sleeve means to said capsule whereby said capsule is carried by the retaining sleeve means; and

    means connecting said retaining sleeve means and said stopper for preventing rotation of the stopper relative to said retaining sleeve means.

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