Abstract: A device for forming plastic parisons into plastic containers includes at least one forming station arranged on a conveying device and configured to form plastic parisons into plastic containers by applying a gaseous medium, the forming station includes an application device configured to apply the flowable medium to the plastic parisons, and includes a pressure supply device and/or is in fluidic connection with a pressure supply device configured to provide the flowable medium at a prespecified pressure, wherein pressure provided by the pressure supply device is greater than pressure required and/or used for the application to the plastic parisons, wherein the device includes at least one valve device which controls application to the plastic parisons, which valve device is configured to interrupt the supply of air into the container when the pressure of the flowable medium within the container has reached a prespecified pressure level.

Abstract: A device for shaping plastic preforms into plastic containers may include a blower device that subjects the plastic preforms to a gaseous medium in order to expand the plastic preforms into plastic containers. The blower device may include a blower nozzle, which can be applied onto an opening of the plastic preforms in order to subject them to the gaseous medium. The blower device may include a carrier for the blower nozzle through which the gaseous medium can flow, and a connection mechanism in order to arrange the blower nozzle on the carrier in a removable fashion. The blower nozzle can be removed from the carrier without tools.

Abstract: The invention relates to a device (1) for shaping plastic pre-forms (10) into plastic containers (20) using a blower device (2), which subjects the plastic pre-forms (10) to a gaseous medium in order to expand the plastic pre-forms (10) into plastic containers (20), wherein the blower device (2) has a blower nozzle (6), which can be applied onto an opening (10a) of the plastic pre-forms (10) in order to subject them to the gaseous medium, wherein the blower device (2) has a carrier (4) for the blower nozzle (6) through which the gaseous medium can flow, and the blower device (2) has a connection mechanism in order to arrange the blower nozzle (6) on the carrier (4) in a removable fashion, wherein the blower nozzle (6) can be removed from the carrier (4) without tools.