A bottle cap capable of connection to another bottle cap stacked in an axis direction, and which is detachably attached to a bottle mouth of a bottle and includes a top plate that covers an opening of the bottle mouth, a side wall of a hollow cylinder that vertically extends from a rim of the top plate, and is screwed to the bottle mouth, an inner cylinder of a hollow cylinder that vertically extends in a space surrounded by the side wall from an inner surface of the top plate and forms a circular space with the side wall, and a plurality of cylinder projections that project from an outer surface of the top plate and have a diameter having a same dimension as a width of the circular space in a radial direction. A projection position of the projection overlaps a set position of the circular space.

A lid for an opening device for a container includes a body having a longitudinal axis and provided with a top wall and with a side wall internally provided with a thread element suitable for cooperating with a further thread element of a spout of the opening device, the lid further including at least one driving element arranged to receive the fingers of a user during unscrewing of the lid from the spout and during screwing of the lid on the spout, the at least one driving element being delimited by an upper wall and by a lower wall extending from the side wall and spaced apart from each other along the longitudinal axis, the lower wall diverging from the upper wall when moving away from the side wall.

A closure (100) comprising a top wall portion (102), a thread support member (108) extending from said top wall portion disposed with a thread (124), and at least one discrete recess (112) provided on said thread support member. The discrete recess may extend below a surface of and through said thread support member so as to form a fenestration, wherein said fenestration is configured for passage of flowable matter. The thread support member may be provided with a subregion limited by ends of said thread wherein said at least one discrete recess is provided at least partially within said subregion. The discrete recess may be formed as a three dimensional marking.

The invention relates to a fillable twist cap closure for receiving and film-sealing a liquid or pourable filling in the interior of the closure and for emptying out the filling purely by rotating the twist cap (1). The closure consist of a receiving part (3) which is screwed onto the threaded connection of a container and which comprises a cylinder (7) that is open at the bottom, said cylinder (7) being film-sealed at the bottom, and a cup (2) that can be introduced headfirst into the cylinder (7). All plastic parts (1-3) are made of a steam-absorbing polymer, and piercing and cutting teeth (5) which extend in the axial direction are molded on the lower edge of the cup (2). Guide means (9, 10, 28) on the outside of the cup (2) interact with guide means (8, 12) on the twist cap (1). When the twist cap (1) is rotated, an axial movement of the cup (2) is first produced in order to pierce the film (33) on the receiving part (3). Upon a further rotation, a purely horizontal rotation is then produced in order to cut open the film (33) along the film circumference by less than 360. Finally, the cup (2) is moved again axially downwards in order to fold open the cut film (33), whereby the contents of the cup fall downwards.

A closure includes a top panel and a corner section connecting an outer periphery of the top panel with a downwardly extending annular skirt. A plurality of gently curved ridges are spaced about the outer perimeter of the closure. The ridges generally extend from a lower portion of the skirt and around the corner section, with the upper ends of the ridges terminating proximate the top panel outer periphery. A plurality of knurls extend radially outwards from the midpoints of the ridges along the skirt of the closure. The configuration, arrangement, and spacing of the ridges and knurls about the closure provide an enhanced grip and feel, allowing for easier twist-off of the closure from a container. The closure may be used interchangeably with existing capping chucks used to apply conventional closures without requiring any modification to the capping chucks to apply the closures to containers during a capping process.

The present disclosure relates to a closure, especially a closure for packages for liquids such as beverages. In particular the invention relates to a closure for containers for carbonated liquids such as soft drinks. The closure comprises an outer shell with a reduced weight and a sealing means which actively compensates the deformation of the outer shell to avoid loss of performance.

A lid comprises a main portion and a peripheral lip portion comprising a pair of tapered surfaces, the peripheral lip portion offset relative to a thickness of the main portion toward an upper surface thereof. A living hinge is disposed between and connecting the main portion and the peripheral lip portion. A handle upstands on the upper surface of the main portion. An abutment upstands on the upper surface of the main portion and surrounds the handle.

An opening device for a container includes a pouring spout defining a pouring opening to pour in use the content of the container, a closing element closing the pouring opening and connected to the pouring spout by breakable connector, and a closure fitted to the pouring spout in a removable manner to close the pouring opening at a region thereof different from that closed by the closing element; the closing element is formed in one piece with a protruding portion extending through the pouring opening and welded to the closure far away from the closing element.

A resealable pouch is disclosed herein. The resealable pouch is preferably a resealable food storage pouch that is openable and resealable from three sides thereof. The resealable pouch includes at least one first interlocking strip on a first panel of the resealable pouch, and at least one second interlocking strip on a second panel of the resealable pouch. The at least one first interlocking strip and the at least one second interlocking strip interlock together to seal the resealable pouch along the three sides; and separate to unseal the resealable pouch along the three sides.

A screw-top closure cap having a collapsible spout nesting within a cap and with a portion of the spout seated coaxially within the container neck itself is disclosed. Both the spout and the cap incorporate child-resistant features to prevent unwanted removal of the closure and/or use of the spout.