Gerresheimer Regensburg Gmbh

Gerresheimer Bunde Gmbh

Wolfram Acker

Richard Kiener

Vladislav Löpp

Richard Martin Kiener

Matthias Hellmich

The invention relates to a system for producing a particularly rotationally symmetrical glass container, such as a glass syringe, a glass carpule, a glass vial, or a glass ampoule, from a particularly rotationally symmetrical glass tube blank, which defines a rotational axis, comprising a chuck for mounting the glass tube blank in a rotating manner, a length-cutting device for cutting to length glass containers of predetermined length from the glass tube blank, and an air bearing, which is arranged downstream of the chuck and upstream of the length-cutting device, for contactlessly mounting the glass tube blank.

Method and system for producing a glass container, and air bearing

The invention relates to a device for reshaping a rotating glass intermediate, in particular a glass tube, comprising at least one shaping roller, which is translationally displaceable into a shape-rolling contact with the glass intermediate for shaping, and comprising at least one linear motor for the translational positioning of the at least one shaping roller in such a way that the shaping roller directly follows a translational positioning movement of the translator of the linear motor.

Device for reshaping a glass product

The invention relates to a method for producing glassware, in particular rotationally symmetrical glassware, such as a glass syringe, a glass carpule, a glass vial or a glass ampule, wherein the method comprises the steps of rotating a glass intermediate, in particular a glass tube, with a receptacle rotational speed about a receptacle rotational axis, rotating at least one forming roller with a roller rotational speed about a roller rotational axis, and displacing the at least one forming roller and the glass intermediate for shaping in a forming roller contact, from which the receptacle rotational axis is spaced in a radial direction about an intermediate radius and from which the roller rotational axis is spaced in a radial direction about a roller radius, wherein the ratio of the roller rotational speed to the receptacle rotational speed during the method is controlled as a function of the ratio of intermediate radius to roller radius.

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Kiel, Germany

Wolfram Acker