Patent ID: 6189688
Filing Date: 2001-02-20
Classification: B65D,Y10S

Abstract:
Multi-chamber dispensing container for the tight storage, before activation, and the dispensing in the mixed state, after activation, of at least two substances, said container comprising:a substantially tubular container body, made of an elastically deformable material, having a bottom end, and an end having an opening;at least one occlusion means presenting a continuous peripheral edge, disposed inside the container body, between the bottom end and the end having an opening, closing the substantially tubular container body hermetically along its said peripheral edge, and dividing the substantially tubular container into at least two chambers, for the at least two substances respectively;means for dispensing the substances in the mixed state, disposed in the vicinity of the end having an opening, hermetically closing the end having an opening, wherein, before activation of the container, the occlusion means is disposed obliquely in the substantially tubular body, and comprises:at least one first peripheral area partially tearable under the effect of a transverse activating pressure from the fingers;at least one second peripheral area, different from the first area, non-tearable under the effect of said activating pressure, maintaining the occlusion means in place in the tubular body after activation; anda removable sleeve for blocking activation of the substantially tubular container body, made of material which is not electrically deformable, which surrounds said body at least at the level of the inclusion means.