A lid-spout assembly for a package having a main body comprising a designated pour opening and being filled with a pourable product. The lid-spout assembly comprises at least a spout having a pouring outlet, a lid configured to selectively close and open the pouring outlet and a tethering element tethering the lid to the spout and/or the main body. The spout comprises a base frame coupling and/or configured to couple the spout to the main body about the designated pour opening and a collar carrying and/or comprising the pouring outlet and being fixed to and protruding from the base frame. The lid is moveable at least in a closed position in which the lid closes and/or seals the pouring outlet and an open position in which the lid opens the pouring outlet. The lid comprises an interaction ridge being configured to interact with the collar so as to determine a closing force with the lid being arranged in the closed position for retaining the lid in the closed position.

A lid-spout assembly for a package having a main body comprising a designated pour opening and being filled with a pourable product. The lid-spout assembly comprises at least a spout having a pouring outlet, a lid configured to selectively close and open the pouring outlet and a tethering element tethering the lid to the spout and/or the main body. The spout comprises a base frame coupling and/or configured to couple the spout to the main body about the designated pour opening and a collar carrying and/or comprising the pouring outlet and being fixed to and protruding from the base frame. The lid is moveable at least in a closed position in which the lid closes and/or seals the pouring outlet and an open position in which the lid opens the pouring outlet. The lid comprises an interaction ridge being configured to interact with the collar so as to determine a closing force with the lid being arranged in the closed position for retaining the lid in the closed position.

A closure assembly for a container filled or fillable with a pourable product includes at least a lid having a first rim, a ring member having a second rim facing the first rim and one or more coupling elements, each one being connected to the first rim and to the second rim. Each coupling element comprises at least one respective intermediate portion, one respective first curved portion connected to the first rim and the intermediate portion and one respective second curved portion connected to the second rim and the intermediate portion. The intermediate portion is inclined with respect to the first rim and/or the second rim.

A closure assembly for a container filled or fillable with a pourable product includes at least a lid having a first rim, a ring member having a second rim facing the first rim and one or more coupling elements, each one being connected to the first rim and to the second rim. Each coupling element comprises at least one respective intermediate portion, one respective first curved portion connected to the first rim and the intermediate portion and one respective second curved portion connected to the second rim and the intermediate portion. The intermediate portion is inclined with respect to the first rim and/or the second rim.

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 in a first rotation direction and for loosening the lid from the collar by rotating the lid relative to the collar in a second rotation direction; 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 first end is positioned downstream of the second end along the second rotation direction.

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 in a first rotation direction and for loosening the lid from the collar by rotating the lid relative to the collar in a second rotation direction; 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 first end is positioned downstream of the second end along the second rotation direction.

A closure assembly for a container filled or fillable with a pourable product comprising at least a lid having a first rim, a ring member having a second rim facing the first rim and one or more coupling elements, each one being connected to the first rim and to the second rim. Each coupling element comprises at least one respective intermediate portion, one respective first curved portion connected to the first rim and the intermediate portion and one respective second curved portion connected to the second rim and the intermediate portion. The intermediate portion is inclined with respect to the first rim and/or the second rim.

A closure assembly for a container filled or fillable with a pourable product comprising at least a lid having a first rim, a ring member having a second rim facing the first rim and one or more coupling elements, each one being connected to the first rim and to the second rim. Each coupling element comprises at least one respective intermediate portion, one respective first curved portion connected to the first rim and the intermediate portion and one respective second curved portion connected to the second rim and the intermediate portion. The intermediate portion is inclined with respect to the first rim and/or the second rim.