A spout is mounted on a plastic film being longitudinally and intermittently fed. The plastic film is punched by a punch blade to form an aperture. A carriage is moved for a distance corresponding to a space between the punch blade and a seal head and between a punch receiver and a seal receiver. The spout is inserted into the aperture. The spout and the plastic film are heat sealed with each other by the seal head.

An apparatus (10) and a method are described for producing a closing system (100) for containers comprising an anti-tampering strip (101) configured to be attached to an opening of a container, and a re-closable closing body (102), configured to hermetically close said containers. The apparatus (10) comprises a welding and deformation station (11) in which it is provided to weld a barrier element (108) to the re-closable closing body (102) and to fold a flexible annular portion (109) of the anti-tampering strip (101) back toward the inside of the closing system (100) while the latter is stationary in a same predetermined position in the welding and deformation station (11).

The present disclosure relates to an apparatus used in the production of a sterilizing filter for dead-end filtration of medical liquids which comprises a plurality of microporous hollow fiber membranes having a large inner diameter, and to a process for operating the apparatus.

A production machine for the production of collapsible pouches having a fitment. The machine has a fitment sealing station with an impulse sealing device comprising a first jaw and a second jaw and with an actuator device configured to move the first and second jaws relative to one another between an opened position and a clamped position, as well as a cooling device configured to cool each of the first and second jaws. The fitment sealing station is configured to perform an impulse sealing cycle.

The invention relates to a vibration welding system (10) for vibration welding two parts (50, 60) together, in particular two plastic parts (50, 60). The system (10) comprises a machine frame, a lower tooling (12) to which at least a lower part (50) is nestable, as well as an upper tooling (13) which is arranged to be brought into contact with an upper surface (65) of an upper part (60) and to vibrate with respect to the machine frame in a vibration direction (X) in order to at least partially weld a lower surface (61) of the upper part (60) to an upper surface (51) of the lower part (50). The lower tooling (12) is pivotably arranged with respect to the machine frame about a pivot axis (P). The invention further relates to a vibration welding method for vibration welding two parts (50, 60) together and to a method of upgrading an existing vibration welding system to a vibration welding system (10) according to the invention.

In an apparatus for mounting a spout 1 on a plastic film 2 fed longitudinally thereof and intermittently, the plastic film 2 is punched by a punch blade 6. An aperture is therefore formed in the plastic film 2. A carriage 8 is moved for a distance L corresponding to a space between the punch blade 6 and a seal head 9 and between a punch receiver 7 and a seal receiver 10. A spout 1 is inserted into the aperture. The spout 2 and the plastic film 2. are heat sealed with each other by the seal head 9.

An apparatus (10) and a method are described for producing a closing system (100) for containers comprising an anti-tampering strip (101) configured to be attached to an opening of a container, and a re-closable closing body (102), configured to hermetically close said containers. The apparatus (10) comprises a welding and deformation station (11) in which it is provided to weld a barrier element (108) to the re-closable closing body (102) and to fold a flexible annular portion (109) of the anti-tampering strip (101) back toward the inside of the closing system (100) while the latter is stationary in a same predetermined position in the welding and deformation station (11).