Khs Corpoplast Gmbh

Khs Gmbh

Vereinigung Zur Förderung Des Instituts Für Kunststoffverarbeitung in Industrie Und Handwerk an Der Rhein.- Westf. Technischen Hochschule

Sebastian Kytzia

Igor Singur

Jürgen Franz Vorwerk

Michael Herbort

Joachim Konrad

Sonke Siebels

Juergen Franz Vorwerk

Alexander Disterhof

Sönke Siebels

Andreas Vogelsang

Montgomery Jaritz

Bernd-Thomas Kempa

Philipp Langhammer

Rainer Dahlmann

The invention relates to a method and an apparatus for the plasma treatment of containers. The essential aspect according to the method according to the invention is that, after the plasma treatment at the plasma station and before the container is filled, at least the container interior of the container is at least partially ventilated with a sterilization medium, i.e. is loaded with a sterilization medium.

Method and device for the plasma processing of containers

An apparatus for coating a PET container in a coating chamber includes a lance that introduces material and energy into the container while it is in the coating chamber. This results in a reaction that coats the bottle's interior with a silicon oxide. Before reaching the coating chamber, the bottle will have passed through a cooling system connected to coating chamber. The cooling system passes cooled gas through a feed, thereby cooling said bottle before it reaches the coating chamber.

Method and apparatus for coating plastic bottles

A support frame for a pump stand for receiving vacuum pumps for a coating device for coating containers by a coating method. The support frame includes a structure on which bearing struts are formed for detachably connecting to at least two bearing devices, onto which a respective vacuum pump can be detachably mounted. Feet extend downwards from the lowermost bearing struts and have detachable securing devices for connecting to a main support frame of the coating device. The hearing devices have a rectangular cross-section, which is slightly larger than the cross-section of a fork of a lifting truck or a forklift truck, and which are sufficiently spaced apart from one another in the horizontal direction so that the fork of the lifting truck or the stacking fork of the forklift truck can be moved therein with minimal play.

Support frame for a pump stand for receiving vacuum pumps, and main support frame for a coating device for containers, and coating device

A method and a device for plasma treatment of containers by means of a plurality of treatment segments each having at least one plasma station on a plasma module comprising a plasma wheel, wherein, during an operational malfunction and/or a cut-out in at least one of the plasma stations, the process gas, before being supplied to the plasma station in question, is carried off into the respective plasma chamber and/or the container held therein, by means of at least one bypass line.

Method and device for plasma treatment of containers

The method and device are used to plasma-treat workpieces. The workpiece is inserted into a chamber of a treatment station that can be at least partially evacuated. The plasma chamber is bounded by a chamber bottom, a chamber cover, and a lateral chamber wall. The method process is optically monitored at least at times. In the optical monitoring, spectral lines of the radiation of the plasma above 500 nanometers are evaluated. Preferably, the evaluation is performed for frequencies above 700 nanometers.

Method and device for plasma-treating workpieces

A method for the plasma treatment of a workpiece that includes inserting the workpiece into a plasma chamber and depositing, with the effect of a partial vacuum after plasma ignition, a coating on the workpiece by plasma treatment. Plasma ignition occurs by pulsed microwave energy, and alternating 'on' phase times and 'off' phase times from pulsed microwave excitation are provided by a control. During a beginning portion of the plasma treatment, a first portion of the coating is deposited. Subsequently, a quotient of the &#x201c;on&#x201d; phase times and the &#x201c;off&#x201d; phase times is increased to deposit a second portion of the coating, which has a different composition than the first portion of the coating. The quotient of the &#x201c;on&#x201d; phase times and the &#x201c;off&#x201d; phase times is then decreased to form a third portion of the coating, which has a different composition than the second portion of the coating.

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Todesfelde, Germany

Sebastian Kytzia