Altergon Sa

Ibsa Institut Biochimique Sa

Antonio Mutterle

Elisabetta Donati-Pedemonti

A method for sealingly closing a bottle () is described, the method comprising the steps of: providing a cage (, a closing stopper () and a capsule (); joining the stopper to the cage and the cage to the capsule (), obtaining a preassembled closing assembly; aligning the closing assembly on the mouth of the bottle and exerting a pressure so as to sealingly close the bottle, wherein the annular relief of the cage () comes into contact with the bottle before the stopper comes into contact with the bottle.

Method for sealingly closing a bottle and associated sealingly closed bottle

A closure assembly for a bottle including a cage, a closure cap, and a sealing nut. The cage includes a side wall with an inner surface including a first annular relief and a second annular relief spaced so as to form a seat for a collar of the bottle. The closure cap includes a head and a shank. The sealing nut includes a side wall. The inner surface of the side wall of the cage includes one or more retaining teeth for retaining the head of the closure cap. The retaining teeth are cantilevered and inclined with respect to the inner surface of the side wall of the cage. Opposite the retaining teeth a recess is provided within which the teeth can be retracted, so that the head of the sealing cap can be pushed towards the base of the cage.

Closure assembly for bottle, associated bottle and assembly method

An improved dropper bottle, and in particular a dropper body able to be joined to a container body and closed by a cap, are described. The dropper body comprises a first droplet delivery end and an open base, the open base of the dropper body comprising a first projection able to engage with the internal surface of a mouth of the container body, and a second projection able to engage with the external surface of the mouth of the container body. Locking toothing is provided between the dropper body and the container body.

Dropper bottle

Proportioning device for extemporaneous multidose syrups, comprising a fluid container and a closing plug containing the active principle in subdivided solid form and made up by a tray, a hood and a perforator coaxial and internal with respect to the hood, the closing plug being separated from the container by means of diaphragm which is perforated the moment when the active principle falls into the fluid and the hood being removable and utilizable as a measure.

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Breganzona, Switzerland

Antonio Mutterle