Schott Ag

Schott Glas

Khs Corpoplast Gmbh

Khs Corpoplast Gmbh & Co. Kg

Gregor Arnold

Michael Litzenberg

Stephan Behle

Matthias Bicker

Andreas Lüttringhaus-Henkel

Jürgen Klein

Marten Walther

Klaus Vogel

Juergen Klein

Michael Lizenberg

Hartwig Müller

Frank Lewin

Lutz Klippe

Andreas Lüettringhaus-Henkel

Mathias Bicker

Stephen Behle

Frank Lewis

Uwe Rothaar

Disclosed are a method and a device for plasma treating workpieces (). Said workpiece is inserted into a chamber () of a treatment station (), which can be at least partly evacuated, and is positioned within the treatment station by means of a holding element. In order to simultaneously supply at least two chambers with at least one operating means, a flow of the operating means is branched at least once so as to form at least two partial flows ().

Method and device for plasma treating workpieces

A coating apparatus is provided for simplifying the introduction and removal of workpieces into and from a reactor for plasma coating and to increase the throughput. The coating apparatus has a reactor with a moveable sleeve part and a base element, at least one sealed coating chamber being defined between sleeve part and base element when the latter two parts are fitted onto one another. The coating apparatus also has a device for introducing electromagnetic energy into the at least one coating chamber. The reactor has at least two coating places.

Multi-place coating apparatus and process for plasma coating

The invention relates to an apparatus and a method for the coating of hollow bodies, in particular for the internal coating of plastic drinks bottles by means of a PICVD. It is an object of the invention to ensure a flexible process sequence, a high throughput, an improved supply of fluid and a high-quality coating. The invention in particular proposes a rotary apparatus which comprises a treatment device with double reactors for receiving in each case at least one workpiece, a fluid supply apparatus and at least one fluid control device, which can be used to control the supply of fluid to the treatment device. It is preferable for the vacuum pumps to be arranged on the rotor such that they rotate therewith.

Apparatus and method for the treating of workpieces

The invention relates to a method and an apparatus for the treatment of substrates, in particular for the coating of plastic containers on a rotary installation. A plurality of treatment devices are arranged on the rotor and pass through a plurality of process phases as a function of their angle position on the rotor. For at least one process phase, the angle position can be set variably as a function of the current rotational speed of the rotor.

Method and apparatus for treating substrates in a rotary installation

The invention relates to a method and a device which are used for the plasma treatment of work pieces. Said work piece is inserted into an at least partially evacuatable chamber of a treatment station () and the work piece is positioned inside the treatment station of retaining elements. At least one operating agent is at least partially impinged upon by a transporting device () which is displaced together with the treatment station on a closed and rotating transport path.

Method and device for the plasma treatment of workpieces

A process for applying alternating layers by chemical vapor deposition comprises the process steps of depositing an adhesion-promoter layer on a substrate and applying a barrier layer. Alternating layers comprising organic and inorganic materials are deposited alternately, and in this process the coating time for application of the adhesion-promoter layer is between 0.05 s and 4.0 s and the coating time for application of the inorganic barrier layer is between 0.1 s and 6.0 s. A composite material is also produced using the process.

Rapid process for the production of multilayer barrier layers

The invention relates to an apparatus for coating hollow bodies, e.g. plastic drinks bottles. It is an object of the invention to provide an apparatus for treating workpieces which operates reliably and with low maintenance, can be flexibly adapted to the user's requirements or to the requirements of the desired process sequence, and which allows efficient evacuation. The apparatus according to the invention comprises at least one treatment device () for receiving at least one workpiece, a rotor on which the treatment device is arranged, a fluid rotary leadthrough for feeding at least one fluid onto the rotor and/or for discharging at least one fluid from the rotor, the fluid rotary leadthrough having a journal and a sleeve, which at least in sections are sealed off from one another, and the journal being arranged rotatably in the sleeve. The proposed radial arrangement is particularly unsusceptible to faults and entails little maintenance.

Apparatus for treating workpieces

A device for holding and vacuum-sealing a container as used in particular in the internal and/or external coating of containers. The device holds and vacuum-seals at least one container and has a sealing device for sealing the pouring opening in a defined end state also to comprise a holder with an introduction region, into which the wall region, which adjoins the pouring opening, together with the pouring opening, can be at least partially introduced, and a cage, which interacts with the holder and holds at least one clamping element in such a manner that, when force is applied to the cage in the direction in which the container is introduced into the defined end state, the clamping element can be guided out of a position in which it substantially releases the introduction region into a position in which it projects into the introduction region.

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Bodenheim, Germany

Gregor Arnold