Fecha de publicación: -- Fuente: WIPO "tomato" There is described a closure assembly for a container filled or fillable with a pourable product, the closure assembly comprising: a collar including an outer threaded portion; a lid including inner threaded portion, wherein the inner threaded portion and the outer threaded portion are configured to allow for fastening the lid to the collar by rotating the lid relative to the collar; a ring member; a cutting device a control device configured to control the cutting device; one or more coupling elements-each having a first end connected to the lid and a second end-connected to the ring member, wherein the lid in the open condition, is rotatable about a twisting axis so to be arrangeable in a temporary locking position, in which the first rim of the lid rests, at least partially, against the outer threaded portion of the collar.