B29C2049/4697

Plant and Method for Producing and Treating Containers
20250312963 · 2025-10-09 ·

A plant for producing and treating containers includes a clean room, a production machine for producing preforms, a blow-molding machine arranged downstream of the production machine for shaping the preforms into containers and a container treatment machine arranged downstream of the blow-molding machine for treating the containers. The production machine, the blow-molding machine and the container treatment machine are arranged in the clean room, and each component of the production machine, the blow-molding machine and the container treatment machine that comes into physical contact with a preform or a container consists of or comprises sterilization-proof material.

Apparatus and method for forming plastic preforms into plastic containers

An apparatus for forming plastic preforms into plastic containers, having a transport device which transports the plastic preforms along a predetermined transport path. The transport device has a movable and in particular rotatable transport carrier on which a plurality of forming stations is arranged. The forming stations each having blow molding devices with at least two blow mold side parts and a bottom part which form a hollow space inside which the plastic preforms are formed into the plastic containers by applying a flowable medium. The forming stations each having application devices for applying the flowable medium to the plastic preforms. A diameter of the transport carrier is smaller than 2 m, and 4-16 forming stations are arranged on the transport carrier or a diameter of the transport carrier is smaller than 3 m, and 17 to 35 forming stations are arranged on the transport carrier.

Aseptic filling method and aseptic filling machine

A preform is heated, the heated preform is sealed in a sealing apparatus including a neck portion mold, a trunk portion mold and a bottom portion mold at a predetermined temperature range, and the heated preform sealed in the molds is blow-molded into a bottle. Any molded bottle is removed if the mold surface temperature of the neck portion mold, the trunk portion mold and the bottom portion mold are outside of the predetermined temperature range. A sterilizer is blasted to any molded bottle not removed when the mold surface temperature of all of the molds is in the predetermined temperature range.

Method and apparatus for shaping plastic preforms into plastic containers, with machine regulation

A method and apparatus for shaping plastic preforms into plastic containers, wherein at least three different pressure stages are applied to the plastic preforms in order to expand them, wherein the pressure stages are provided by at least three different compressed-air reservoirs, and wherein, additionally, the plastic preforms are stretched in their longitudinal direction by stretching rods, wherein compressed air is returned at least at times from the plastic containers to at least one compressed-air reservoir, and at least one value characteristic of the consumption of compressed air is detected.

APPARATUS FOR STERILIZING PLASTICS MATERIAL PREFORMS AND METHOD THEREFOR
20250346435 · 2025-11-13 ·

An apparatus for treating piece goods has a transport device for transporting the goods and at least one application device for sterilizing the goods that are transported by the transport device, to sterilize them with radiation and/or to apply a flowable sterilization agent. The transport device has a first transport unit rotatable with respect to an axis of rotation which has a plurality of first holding devices for holding the goods. The transport device has a second transport unit rotatable with respect to the axis of rotation which has a plurality of second holding devices, each arranged in a second level perpendicular with respect to the axis of rotation. The transport device has at least one first lifting device for displacing a predetermined first portion of the first holding devices with respect to a predetermined second portion of the first holding devices in the direction of the axis of rotation.

Sterile blow molding machine with airlock and method for the operation thereof

An apparatus for forming plastics material preforms into plastics material containers has a transport device having a rotatable transport carrier on which a plurality of forming stations is arranged, wherein said forming stations each have blow molding devices within which the plastics material preforms can be formed by application of a flowable medium into the plastics material containers in a clean room within which the plastics material preforms are expanded into the plastics material containers, and ejection device for ejecting plastics material preforms or plastics material containers from the transport path. The ejection device is integrated in the clean room and/or the ejection device is integrated in at least one wall delimiting the clean room.

Apparatus and method for forming plastic preforms into plastic containers
12570034 · 2026-03-10 · ·

Disclosed is an apparatus for forming plastic preforms into plastic containers, having a blow molding device with at least two blow mold side parts and a base part movable in a longitudinal direction of the plastic container, wherein the blow mold side parts and the base part form a cavity, within which the plastic preforms can be formed into the plastic containers through exposure to a flowable medium. The apparatus has a movable carrier on which a plurality of blow molding devices are arranged, and the blow mold side parts are arranged respectively on a first mold carrier and a second mold carrier, which are movable with respect to a main shaft that is stationary relative to the carrier for opening and/or closing. An opening and/or closing movement of the first mold carrier takes place by a first angle, and an opening and/or closing movement of the second mold carrier takes place by a second angle, wherein the first angle and the second angle are substantially identical.

Sterile blow molding machine with ejection sluice and method for the operation thereof

An apparatus for forming plastic preforms into plastic containers has a rotatable transport carrier on which a plurality of forming stations is arranged. The forming stations each have blow molding devices within which the plastic preforms are formed by application of a flowable medium into the plastic containers. The apparatus has a clean room, within which the plastic preforms are expanded into the plastic containers, a feed device to feed plastic preforms to be formed, and a discharge device for discharging formed containers from the transport device. The apparatus also has an ejection device for ejecting plastic preforms or plastic containers from the transport path, being arranged between the discharge device and the feed device.

Apparatus and method for forming plastic preforms into plastic containers with clean room

An apparatus for forming plastic preforms into plastic containers, having a transport device which transports the plastic preforms to be formed along a predetermined transport path, wherein the transport device has a rotatable transport carrier wherein a plurality of forming stations are arranged. The forming stations each have blow-molding devices within which the plastic preforms can be formed into the plastic containers by applying a flowable medium. The forming stations each have application devices for applying the flowable medium to the plastic preforms, and the apparatus has a feed device for feeding plastic preforms to be formed to the transport apparatus, and a discharge device for discharging formed containers from the transport device. The apparatus has a clean room within which the plastic preforms or the plastic containers are transported at least sectionally. The apparatus has an ejection device to eject plastic preforms or plastic containers from the transport path.