A quick-change coupling is described for a container treatment machine, in particular a capping machine, with an outer member and an inner member engaging therewith in a positive-fit manner, between which members torques in a working direction of rotation and axial forces can be transmitted. Due to the fact that the outer member and the inner member are connectable to each other by pushing one into the other and twisting, a simple connection/separation of the quick-change coupling is possible without tools, as well as reliable and play-free transmission of unidirectional torques and contact pressure forces.

A method for filling a container (2) with a filling product, comprising the steps of: positioning the container (2) in a filling station (1) so that its mouth (2b) is below the filling valve (9); separating a treatment volume (40) of the neck (2a) comprised between the filling valve (9) and at least one part of the neck (2a) of the container (2) from an external environment (6) containing the body (2d) of the container (2); dispensing plasma into the treatment volume (40) so that it flows over the neck (2a) of the container (2); enabling the filling valve (9) to dispense the filling product into the container (2).

A closure head for closing a container with a container closure, for example for closing a container with a screw closure in a beverage filling system is described. The closure head includes a gripping mechanism for gripping the container closure with at least one gripping arm that can be pivoted about a bearing, and a holding jaw disposed on the gripping arm for holding the container closure. The holding jaw is locked on the gripping arm by means of a pre-tensioned pressure pin.

A laboratory capper, decapper or combination capper/decapper includes a deck containing with a nest designed to hold an SBS-formatted tube storage rack, and a bit exchange magazine assembly containing one or more sets of adapter bits. The adapter bits are mounted on and unloaded from motor driven fittings, and are exchanged in order to cap or decap laboratory sample tubes or vials that have different head configurations. The bit exchange magazine assembly enables the bit to be exchanged robotically.

A laboratory capper, decapper or combination capper/decapper includes a deck containing with a nest designed to hold an SBS-formatted tube storage rack, and a bit exchange magazine assembly containing one or more sets of adapter bits. The adapter bits are mounted on and unloaded from motor driven fittings, and are exchanged in order to cap or decap laboratory sample tubes or vials that have different head configurations. The bit exchange magazine assembly enables the bit to be exchanged robotically.

A method of operating a closing station includes decoupling a first closing element from a working position of the closing station and moving it away from the working position, bringing a second closing element into the working position, and coupling it into the container transport path at the working position.

An apparatus for applying a container closure to a container, for example for applying a can lid to a can, for example in a beverage filling plant, includes an application unit having a closure receptacle for receiving a container closure, and an ejector unit movable relative to the application unit for ejecting a container closure received in the closure receptacle, wherein an ejector part, for example in the form of an ejector screen, which comes into physical contact with the container closure, for ejecting the container closure is arranged on the ejector unit on its side facing the closure receptacle, wherein the ejector part is detachably attached to the ejector unit via a quick-coupling mechanism. A closer including the apparatus is also described.

A sensorized connector for connecting a capping head, includes at least one main body and a body movable relative to the main body, to a spindle of an actuator, the connector including at least a first portion and a second portion, the first portion including a first coupling device configured to connect the first portion to the main body of the capping head, the second portion including a second coupling device configured to connect the second portion to the spindle of the actuator. The sensorized connector also includes: a position sensor for measuring a position value; a force sensor for measuring a force value; a transmission module, connected to the position sensor and to the force sensor for receiving the position and force values measured by them, and for transmitting said values.

A closing assembly for applying crown caps is provided. The closing assembly has a small footprint, is easily and quickly replaceable, and is apt to be installed on roto-translating capping heads mounted to capping machines that can handle both applications involving roto-translation of the capping heads and applications involving only translation of the capping heads. The capping machine has a gear system in which the driving sprocket can be rotatably adjusted so as to annul the rotational movement component of the capping heads around their axes and maintain solely the translational movement component, allowing correct operation of the closing assembly. The closing assembly (1) may have a remarkably small footprint by virtue of the use of two or more ejector springs that are concentric and parallel to each other.