Patent ID: 8590740
Filing Date: 2013-11-26
Classification: B67D

Abstract:
1. A method of draining a flexible container holding a viscous product, comprising: selecting the viscous product, having a viscosity of at least 50 Pa·s, from the group consisting of polyorganosiloxane compositions which can be crosslinked to form elastomers by polyaddition, polycondensation or dehydro(poly)condensation reactions, organic polymers comprising reactive organosilicic groups (referred to as MS polymers) and compositions which are charged in a solvent or aqueous medium, comprise an acrylic polymer and can be crosslinked to form elastomers by drying; said method further comprising: wherein said draining device comprises at least one pressure member having at least one set of (i) at least one roller and (ii) at least one counter-roller element, said roller and counter-roller element rotate about their respective axes, and a device for suspending the flexible container so that the opening(s) is (are) arranged at the bottom; the assembly being designed so that the roller and counter-roller element move in the downward direction while rolling and compressing the flexible container as it moves between the roller and counter-roller element.