A fuel cap assembly according to an example of the present disclosure includes a fuel cap and a pipe stub that extends from the fuel cap and defines a first internal passage. A sensor element and a fuel tube are adjacent to each other and both extend from the fuel cap through the first internal passage. A cylindrical coupler is composed of an elastomer and defines a second internal passage that extends between an inlet port and an outlet port. The inlet port has a first inner diameter and the pipe stub is receivable into the inlet port. The outlet port has a second inner diameter that differs from the first inner diameter.

A tip cap for a medical injection device, including: a tip connector configured to engage a tip of the medical injection device, including a main body and an end portion connected to the main body by a frangible portion; a closure cap configured to sealingly close a distal opening of the tip. The tip cap includes an RFID tag integral with the tip connector. The chip is overmolded in one of the main body and the end portion and the antenna is overmolded in the other one of the main body and the end portion, the chip and the antenna being electrically connected by a bridge extending through the frangible portion of the tip connector, the bridge being configured to break under a relative movement applied to the closure cap and the tip connector in order to release the closure cap from the tip connector.

A cap for a container comprises: a retaining ring intended to remain associated with a neck of the container; a closing element movable between a closed position and an open position; at least one connecting band for keeping the closing element connected to the retaining ring even in the open position.

The retaining ring comprises engaging members suitable for engaging with the neck in order to prevent the retaining ring from being pulled off the neck. The engaging members comprise first engaging elements and second engaging elements which extend towards the inside of the retaining ring. The first engaging elements have a shape different from the second engaging elements, so as to be in contact with the neck in the open position, in order to obstruct rotation of the retaining ring around the neck.

A cap (1) for a container comprises: a body (2), configured to be coupled and uncoupled relative to the neck of the container and including an internally threaded side wall (21), which extends around a longitudinal axis (A), and a transverse wall (22); a tamper evident ring (3), including a retaining element (31), configured to engage a locking member on the neck of the container, and a joining portion (32), where the tamper evident ring (3) is joined to the cap body (2), the joining portion (32) being configured to be torn along a perimeter surrounding the longitudinal axis (A) in response to a movement of the body (2) away from the tamper evident ring (3), wherein the cap (1) comprises a connecting window (4) including a connecting band (40) and a film (400) which is thinner than the connecting band (40).

Liquid dispenser for discharging pharmaceutical liquid having a discharge head and a cap, the cap body of which has a ventilation opening. The dispenser includes an injection-moulded pull-off portion which, in the delivery state, covers the ventilation opening and is connected to the cap body by a substance-to-substance bond. The pull-off portion, together with a tamper-evident portion, which, with the dispenser in the delivery state, prevents removal of the cap body, is part of a common segment which is detachable from the cap body of the cap. Alternatively, the ventilation opening is provided with a filter membrane for filtering the air which flows through it, and the cap body includes two part-bodies which together form a receiving space for the filter membrane.

Liquid dispenser for discharging pharmaceutical liquid having a discharge head and a cap, the cap body of which has a ventilation opening. The dispenser includes an injection-moulded pull-off portion which, in the delivery state, covers the ventilation opening and is connected to the cap body by a substance-to-substance bond. The pull-off portion, together with a tamper-evident portion, which, with the dispenser in the delivery state, prevents removal of the cap body, is part of a common segment which is detachable from the cap body of the cap. Alternatively, the ventilation opening is provided with a filter membrane for filtering the air which flows through it, and the cap body includes two part-bodies which together form a receiving space for the filter membrane.

Disclosed herein are foilless caps. In an implementation, the foilless caps provide sealing of the container without the use of a foil and are environmentally friendly. In an implementation, the foilless caps include tamper evident mechanisms to provide evidence of prior or attempted use. In an implementation, the foilless caps further include tether mechanisms to prevent loss of the cap after opening. In an implementation, the foilless caps provide sealing and resealing of the container with enough closure to maintain freshness. In an implementation, the foilless caps provide a non-backoff feature which may include audible and tactile indications to the user that the container is closed. In an implementation, the foilless caps may provide mechanisms to hold an opened and tethered cap away from the container opening during use.

A liquid dispenser is for the delivery of pharmaceutical liquids, including a droplet dispenser, the liquid reservoir thereof being formed by a squeezable bottle body. Two measures secure the liquid dispenser, namely the provision of a cover body, an application of force on the squeezable bottle body being able to be prevented thereby, as well as a cap with a rotatable locking ring. The removal of the cap and the transfer of the cover body into a use position requires the deformation of an annular partial element.

A liquid dispenser is for the delivery of pharmaceutical liquids, including a droplet dispenser, the liquid reservoir thereof being formed by a squeezable bottle body. Two measures secure the liquid dispenser, namely the provision of a cover body, an application of force on the squeezable bottle body being able to be prevented thereby, as well as a cap with a rotatable locking ring. The removal of the cap and the transfer of the cover body into a use position requires the deformation of an annular partial element.

A labelling arrangement for a multi-part container includes a sleeve-shaped cap element having an interlocking structure adapted to be applied to a first part of the container and coupled to the first part by the interlocking structure. The labelling arrangement further includes a sealing label adapted to be attached to a second part of the container by a second label portion and to surround the applied cap element by a first label portion. The labelling arrangement further includes at least one severing region so that, when the container applied with the labelling arrangement is opened, the labelling arrangement is severable in the severing region and at least a part of the cap element is removable together with the first part of the container from the second part of the container.