Abstract:
A closing tool for a closing machine for placing a closure on a container, where a holding force is applied to the closure by means of a gripping device. In order to obtain a universal embodiment for the closing tool the gripping device is provided with a magnetic actuator, such as with permanent magnets, for applying the holding force.
Abstract:
A closing tool for a closing machine for placing a closure on a container, where a holding force is applied to the closure by means of a gripping device. In order to obtain a universal embodiment for the closing tool the gripping device is provided with a magnetic actuator, such as with permanent magnets, for applying the holding force.
Abstract:
An apparatus for treating containers includes a housing, inside which a sterile chamber is formed. A treatment element is arranged inside the housing and is rotatable about a predefined axis. The treatment element is arranged on a carrier inside the housing, and has a drive device for driving the treatment element. The drive device is arranged at least partially outside the sterile chamber and includes at least a first drive element arranged outside the sterile chamber for generating rotational movements, and a second drive element arranged inside the sterile chamber. The first drive element and the second drive element cooperate in a contactless manner to generate rotational movement of the treatment element. The drive elements in each case have at least one magnetisable element and preferably at least the second drive element is displaceable in the direction of its axis of rotation relative to the sterile chamber.
Abstract:
An apparatus (1) for treating containers (10), comprising a housing (2), inside which a sterile chamber (4) is formed, comprising a treatment element (6, 7) which is arranged inside the housing (2) and which is rotatable about a predefined axis (X), wherein the treatment element is arranged on a carrier (8) provided inside the housing (2), and comprising a drive device for driving the treatment element (6), wherein this drive device is arranged at least partially outside the sterile chamber (4). According to the invention, the drive device comprises at least a first drive element (22) arranged outside the sterile chamber (4) for generating rotational movements, and the treatment element (6) is coupled to a second drive element (24) for transmitting torques, said second drive element being arranged inside the sterile chamber (4) and being rotatable about a predefined second axis of rotation (Y), wherein the first drive element (22) and the second drive element (24) cooperate in a contactless manner in order to generate the rotational movement of the treatment element and are separated from one another by at least one wall (20), and wherein the drive elements (22, 24) in each case have at least one magnetisable element (32, 34) and preferably at least the second drive element (24) is displaceable in the direction of its axis of rotation (Y) relative to the sterile chamber (4).