Krones Ag

Bernhard Duenzinger

Jochen Hirdina

Guenter Rauscher

Plant for processing plastic preforms, includes an injection-moulding machine for producing the plastic preforms, a sterile blow-moulding machine for forming the plastic preforms into plastic containers, and a transport system for transporting, at least partially and/or in portions, the produced plastic preforms from the injection-moulding machine to the blow-moulding machine, wherein during transport, the plastic preforms can be guided in particular at a mouth region of the plastic preforms. The transport system includes a sterile pneumatic conveyor or a plurality of transport shuttles, in particular magnetic shuttles, and the plastic preforms are transported from the injection-moulding machine to the blow-moulding machine by the sterile pneumatic conveyor or magnetic shuttle.

Plant and method for processing plastic preforms with pneumatic conveyor or transport shuttle

A device and a piston for segregating articles is being disclosed. The device encompasses a segregating element comprising at least one cylinder with a cylinder housing and a piston installed in the cylinder that has at least one valve. A medium can be fed into and discharged from the cylinder via at least one line. The at least one valve interacts with the at least one line so as to create a hard sealing, and a housing sealing element interacts with a piston sealing element so as to create a hard sealing. The piston can used in a device for segregating liquid containers.

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Schierling, Germany

Bernhard Duenzinger