Emhart Glass S.a.

Trumpf Laser- Und Systemtechnik Gmbh

Trumpf Schweiz Ag

Thomas Bewer

Leo Diehm

Andreas Lehr

Arnd Szelagowski

Adrian Gisler

Inge Ulf Friberg

Kilian Imhof

Jochen Doberitzsch

Manuel Tiefenthaler

The invention refers to a glass forming machine which includes a blank station for forming a parison () from a gob of molten glass () and a blow station for forming the parison () into a container () and an invert mechanism () which can move a neck ring () from the blank station to the blow station by a rotary motion and which further includes a swab robot and a control device for the swab robot, wherein the control device is set up so that the swab robot can swab and thus swab the neck ring () when the neck ring () is in an intermediate position between the blank station and the blow station. Defects in the production of bottles can thus be avoided.

Glass forming machine comprising a swabbing station and method

The invention relates to a interchangeable optics module for a laser processing machine as well as a laser processing machine including the optics module, wherein a beam guide is fixed to a support plate, and the beam guide includes a laser input coupling interface on one end that can be connected to a laser output coupling interface allocated to a laser source, and a processing head on the other end.

Interchangeable optics modules for laser processing machines

A cooling arrangement for cooling laser gas for a gas laser includes a first cooling circuit having a first cooling assembly and a first heat exchanger for cooling laser gas which flows from a fan to a resonator of the gas laser, and a second cooling circuit which is independent of the first and which has a second cooling assembly and a second heat exchanger for cooling laser gas which flows from the resonator to the fan. The second cooling circuit has at least one additional heat exchanger for additionally cooling the laser gas which flows from the fan to the resonator.

Cooling laser gas

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Richterswil, Switzerland

Thomas Bewer