The invention relates to a closure device (1) comprising a pour spout (100) and a cap (200), the cap comprising a lid portion (300), a hinge portion (500) and a retainment portion (500), the hinge portion permanently linking the lid portion to the retainment portion and the retainment portion being permanently retained around the pour spout, the lid portion being re-sealably arranged on the pour spout allowing the closure device to be brought between an open position and a closed position. The pour spout comprises an annular longitudinal neck portion (102) extending along an axial direction (z) from a first axial (104) end to a second axial end (106) in a dispensing opening (118). The neck portion further comprises a plurality of external threads (108), occupying, in the axial direction (z) a region (109) located between a first plane (P.sub.1) and a second plane (P.sub.2), wherein the second plane (P.sub.2) is arranged between the first plane (P.sub.1) and the second axial end. The hinge portion is having a pivot axis (A.sub.P) about which the lid portion is pivotally movable. The pivot axis A.sub.P is located between the first plane (P.sub.1) and the second axial end (106) of the neck portion. The invention also relates to an assembly comprising a paper or paperboard-based package (50) and such a closure device (1).

A plastic container closure has a screw cap with a cylindrical casing having an internal screw thread and a lid disc adjoining the casing, a security ring connected by first break-off webs to a free edge of the casing and a holding ring in the region of the container neck. The security ring has slots distributed over its circumference and each have a top edge and a bottom edge, wherein the top edge is formed by a section of the security ring that extends in the shape of a circular arc. The bottom edge is formed by a wall section that is inclined inwards in a radial direction. The bottom edge of each slot engages in a form-fitting manner with the holding ring.

A container closure for a pour opening of a container has a first holding strip with a first and a The first end is connected to a free edge of the screw cap and a second end is connected to a security ring. A second holding strip has a third end connected to the free edge of the screw cap and a fourth end connected to the security ring. The first, second, third and fourth ends are arranged one after the other in the-acircumferential direction on the free edge and on the security ring. A first tongue has a first end and a second tongue has a second tongue end and adjoining the first tongue and is arranged between the second and the third ends. The second tongue is part of the security ring and, in an open position, the first tongue end comes into contact with the second tongue end.

Represented and described is a resealable pouring element for cardboard/plastic composite packages, in particular beverage packages, with a base element with a circumferential fastening flange as well as an external thread, with opening means arranged at least in the unopened state of the pouring element in the interior of the base element and with a screw cap with internal thread. The opening means are designed such that when the composite package is initially opened by unscrewing the screw cap by breaking the composite material of the package or a barrier layer located in the base element, a pour opening is created inside the pouring element. In order to ensure a fastening of the screw cap to the pouring element in such a resealable pouring element, even in the unscrewed stale, it is provided that an anchor ring is arranged below the screw cap, is connected thereto in a rotationally-fixed manner and is connected to the base element so as to be radially freely rotatable around the base element and in a tension-resistant manner in the axial direction and in that, to securely fasten the screw cap to the base element, even in the unscrewed state, the anchor ring is connected to the screw cap a hinged manner via a hinge element, whose pivot axis is aligned tangentially to the outer circumference of the screw cap.

Opening/closing device (1) for a container (100) for pourable products having at least one pierceable portion (101), said opening/closing device comprising a collar (2) combinable with said container at said pierceable portion, a cap (3) provided with a lower portion (3a) and displaceable on the outer surface (2a) of said collar (2) in a constrained and only rotatable way by first guiding means (40) interposed between said collar (2) and said lower portion (3a), and a cutting element (5) movable in a constrained way inside said collar (2) by second guiding means (60), which are interposed between said cutting element (5) and said collar (2) to sever said pierceable portion, said device (1) further comprising pushing means (7) for said cutting element (5) which are driven by said cap (3), at least during its first displacement on said outer surface (2a) of said collar (2), such as to aid the displacement of said at least one cutting element inside said collar in direction of said pierceable portion, said cap (3) comprising at least one lid (3b) rotatably constrained with respect to said lower portion (3a) of said cap (3) between an opening position (PI) and a closing position (P2), and vice-versa, characterized by comprising releasing/engaging means (10) between said lid (3b) and said collar (2) such as to allow the opening/closing of said lid depending on the rotation angle reached by said cap (3) with respect to said collar (2), after the first displacement of said cap on said outer surface (2a) of said collar (2), said opening of the lid being allowed only when said cap reaches a rotation angle such as the pouring is handier for the user, and once the lid has been reclosed, said lied being lockable in stable position with the collar by rotating the cap with respect to the collar so that to reach a rotation angle different from that in which said lid is rotatable with respect to the lower portion of the cap.

A flip-top dispensing closure is provided. The closure includes a base and a lid. The base is attachable to a container neck and includes an integral spout. The lid includes a fixing ring and a cap. The fixing ring is attachable to the base and the cap is hingedly attached to the ring. The closure is provided with tamper-evident parts including first and second parts which are initially frangibly connected to each other within the lid, and upon first opening of the cap, the first and second parts are separated, one of the parts being retained by the cap and the other of the parts dropping onto the base.

An easy-tear-open and tamper-evident container including: a container body having a first convex loop on a periphery of an opening thereof; a lid having a second convex loop for engaging with the first convex loop, where a loop of tear line is provided on a topmost surface of the second convex loop, and the loop of tear line is divided into a section of breakable line and a section of broken line; and a spacer part being disposed below a local area of the topmost surface of the second convex loop that bears the section of broken line to make the local area bent up to form an force application part.

A cap includes a lateral wall extending about an axis and a transversal wall positioned at one end of the lateral wall, a separation line being provided on the lateral wall to define a retaining ring; a closing element removably engageable with the neck, so as to open or close the container; the separation line extends about an axis and being circumferentially interrupted to leave the retaining ring and the closing element joined; wherein the retaining ring comprises a joining portion, a first connecting band, and a second connecting band; a tab, interposed between the first connecting band and the second connecting band and being protruding, or aligned with respect to it, so that, when the closing element is in an open condition and the connecting bands keep the closing element connected to the retaining ring, the tab can rest on the neck.

A compact fast-opening cap for a container having a mouthpiece with an outer annular perimetric rib, includes a base ring preventing separation from the mouthpiece; a protective cap or cover for opening and closing the mouthpiece; a hinge integrally joining the base ring and the cover; and frangible bridges that connect a lower edge of the cover with an upper edge of the base ring. The hinge includes strips or bridges connecting the cover to the base ring and an extension enlarged outwardly that forms an integral part of a lower end of the cover and that becomes engaged to the perimetric rib of the mouthpiece when the cover rotates around the hinge from a closed to an open position to create a stable positioning in the open position. A multi-thread or multi-start thread. provided inside the cover. is coupled with threads on an external wall of the mouthpiece.

Described is closing cap for a container comprising a lateral wall extending about an axis, a separation line being provided on the lateral wall to define a retaining ring, which comprises a retaining portion which extends up to a free edge of the retaining ring and is configured to engage internally with a ring for locking a neck of the container in such a way as to remain anchored to the neck, and a closing element removably engageable with the neck, so as to open or close the container rotating the closing element about the axis. The separation line is circumferentially interrupted to define in the lateral wall a joining zone in which the retaining ring and the closing element are joined. The cap comprises in addition an incision line, which is also provided on the lateral wall to define, in association with the separation line at least a first connecting band and a second connecting band for connecting together the joining zone and the retaining portion. The incision line comprises a pair of lateral stretches wherein a first lateral stretch defines, with a first part of the separation line, the first connecting band and a second lateral stretch defines, with a second part of the separation line, the second connecting band. The lateral stretches differ in angular extension to define connecting bands of different lengths, the angular difference between the longest lateral stretch and the other lateral stretch being greater than or equal to 5° and less than or equal to 45°.