Abstract: A closure includes an annular base to be fixed to an upper rim of a container. The base includes a peripheral skirt having an end portion to be arranged over the upper rim of the container. A peripheral locking rim is integrally formed on the end portion of the peripheral skirt. The locking rim has a proximal end hingedly connected to the peripheral skirt and allowing the peripheral locking rim to be folded inwardly towards an inner surface of the end portion, such that, when the locking rim is in the folded state, a distal end thereof can move beyond and engage under a peripheral ledge of the container to lock the base to the container. The end portion of the skirt has on the inner surface an engagement surface portion and a widening surface portion towards an end of the peripheral skirt.

Abstract: A closure for a container includes an annular base to be fixed to the upper rim of a container and a lid. The lid is adapted to be moved to an open position, in which access is gained to the container. A locking member is attached to the base and to the lid so as to lock the lid relative to the base such that movement of the lid relative to the annular base is prevented. The locking member includes at least one tamper-evident lug welded to an attachment surface of the lid or the annular base and a frangible connection integrally adjoining the tamper-evident lug.

Abstract: A closure includes an annular base to be fixed to an upper rim of a container. The base includes a peripheral skirt having an end portion to be arranged over the upper rim of the container. A peripheral locking rim is integrally formed on the end portion of the peripheral skirt. The locking rim has a proximal end hingedly connected to the peripheral skirt and allowing the peripheral locking rim to be folded inwardly towards an inner surface of the end portion, such that, when the locking rim is in the folded state, a distal end thereof can move beyond and engage under a peripheral ledge of the container to lock the base to the container. The end portion of the skirt has on the inner surface an engagement surface portion and a widening surface portion towards an end of the peripheral skirt.

Abstract: A packaging lid for mounting over an opening of a packaging container. The lid includes a top side that in a mounted state extends over an opening of the container and a skirt extending from the top side. The skirt has on an inner side thereof resilient members adapted to cooperate with an outwardly projecting ridge on an outer side of the circumferential wall of the container so as to secure the lid to the container. The resilient members are formed as resilient elongate strips having two ends attached to the inner side of the skirt and formed as an arch which, in an unloaded state, has a rise with respect to the inner side of the skirt.