A polymer vial with a tubular body having a geometric shape including (i) a neck having an opening orifice, and (ii) a closed base formed by flattening and sealing a bottom edge of the tubular body. The vial will also include a snap off cap integrally formed on the neck and a liquid content contained in the tubular body. A plurality of dosage lines are printed on the tubular body, the dosage lines having a non-uniform spacing corresponding to the variable volume per unit length of the vial geometric shape. Each line corresponds to a dosage volume of the liquid content when the opening orifice is oriented in the vertically upward position.

A polymer vial with a tubular body having a geometric shape including (i) a neck having an opening orifice, and (ii) a closed base formed by flattening and sealing a bottom edge of the tubular body. The vial will also include a snap off cap integrally formed on the neck and a liquid content contained in the tubular body. A plurality of dosage lines are printed on the tubular body, the dosage lines having a non-uniform spacing corresponding to the variable volume per unit length of the vial geometric shape. Each line corresponds to a dosage volume of the liquid content when the opening orifice is oriented in the vertically upward position.

Systems and methods of a container having a tack welded fin seal. The container may include a film, a tack weld joining a first outer portion of a first edge and a second outer portion of the first edge, and a fin seal joining a first inner portion of the first edge of the film and a second inner portion of a second edge of the film. The container may include a faceplate integrally molded to an outer layer of a first end portion of the film. The faceplate may include substantially the same composition as an outer layer of the first end portion, such that no distinct layers are formed between the faceplate and the film. The tack weld may be formed at a tack welding system, and the fin seal may be formed at a fin sealing system having a mandrel.

Systems and methods of a container having a tack welded fin seal. The container may include a film, a tack weld joining a first outer portion of a first edge and a second outer portion of the first edge, and a fin seal joining a first inner portion of the first edge of the film and a second inner portion of a second edge of the film. The container may include a faceplate integrally molded to an outer layer of a first end portion of the film. The faceplate may include substantially the same composition as an outer layer of the first end portion, such that no distinct layers are formed between the faceplate and the film. The tack weld may be formed at a tack welding system, and the fin seal may be formed at a fin sealing system having a mandrel.

A head for the manufacture of a flexible tube for containing a liquid or pasty product, having a reduced height in relation to its diameter and comprising a base configured to be attached to a skirt of said tube and a cover pivotally mounted on the base between an open position and a closed position, the head comprising at least one anti-tamper system having at least two legs projecting from the cover, the legs being connected to each other by at least one continuous breakable bridge.

A head for the manufacture of a flexible tube for containing a liquid or pasty product, having a reduced height in relation to its diameter and comprising a base configured to be attached to a skirt of said tube and a cover pivotally mounted on the base between an open position and a closed position, the head comprising at least one anti-tamper system having at least two legs projecting from the cover, the legs being connected to each other by at least one continuous breakable bridge.

One embodiment of a vertical tube (26) for an improved tamper-evident container having no threads which descends from the underside of a cap (12) and is permanently adhered to a receiving cylindrical, threadless body neck (50) on the top of the body (10). A tape (46) is adhered to the underside of the lid (14) and runs towards the front of the cap where the opening is located, extends down to a plateau (22) where it runs back towards the rear, hinged (18) end of the cap. The tape breaks apart when the lid is opened for the first time. The cap and lid are clear and see-through which allows the customer to see if the tape is torn apart and know whether the product has been tampered with or not. Other embodiments are described and shown.

The present device relates to a tube for containing a curable composition, which is coupled with a cap to seal the curable composition for nail art from the outside, including a body part having a first space therein and extending in a longitudinal direction thereof, a tapering part coupled to one end of the body part, having a second space communicating with the first space therein, and extending in a direction away from the body part along the longitudinal direction, an end part coupled to an end of the tapering part, and a head part including a discharge member which is coupled to the other end, which is opposite to the one end, of the body part and through which the curable composition for nail art is discharged and a coupling member coupled with the cap. Here, at least one of the body part and the tapering part includes a layer member having five layers to prevent light or heat from being introduced into the first space or the second space from the outside.

The present device relates to a tube for containing a curable composition, which is coupled with a cap to seal the curable composition for nail art from the outside, including a body part having a first space therein and extending in a longitudinal direction thereof, a tapering part coupled to one end of the body part, having a second space communicating with the first space therein, and extending in a direction away from the body part along the longitudinal direction, an end part coupled to an end of the tapering part, and a head part including a discharge member which is coupled to the other end, which is opposite to the one end, of the body part and through which the curable composition for nail art is discharged and a coupling member coupled with the cap. Here, at least one of the body part and the tapering part includes a layer member having five layers to prevent light or heat from being introduced into the first space or the second space from the outside.

A cap configured to close a container including a neck is disclosed herein. The cap includes at least one protruding element configured to cooperate with a slot situated on the neck such that the cap goes from a first position to a second position. The cap also includes at least one opening situated on an upper wall of the cap that is aligned with the at least one protruding element of the cap. The cap yet further includes a sealing element configured to impart sealing between the cap and the neck. The sealing element is radially offset relative to the protruding element.