Provided is a device for forming plastic preforms into plastic containers, having a feed device for feeding the plastic preforms to the device, at least one first preform store, a multiplicity of plastic preforms being arranged unsorted in the preform store, and having an alignment device for bringing the plastic preforms into a predetermined position before feeding them to the device. The device includes at least a second preform store, wherein a plurality of plastic preforms of exactly one production batch can be accommodated in each preform store.

A composite preform including a preform and a plastic member in close contact with the outer surface of the preform is made by preparing the preform made of plastic material and arranging the plastic member to surround the outer surface of the preform. Subsequently, the composite preform is heated and inserted in a blow molding die and undergoes blow molding in the blow molding die, by which the preform and the plastic member of the composite preform are inflated integrally and a composite container is obtained.

Apparatus for producing plastic containers has a heating device having a transport device for transporting the plastic preforms singly along a predefined transport path. The transport device has a plurality of holding devices for holding the plastic preforms, and at least one heating unit for heating the plastic preforms, wherein furthermore a rotating device is provided which rotates the plastic preforms held by the holding devices and is connected to a forming device, which transforms the plastic preforms transported by the heating device into plastic containers. The apparatus has an alignment device which enables alignment of the rotational position of the plastic preforms with respect to their longitudinal direction relative to the holding devices holding these plastic preforms and/or the apparatus has a rotational position alignment device arranged along the transport path which enables alignment of a rotational position of the holding devices with the plastic preforms arranged thereon.

A grip device for the support and movement of preforms which extends along a longitudinal axis and is of the type provided with an access port which forms, at a rim, an annular radial flaring which lies on a surface of arrangement that is substantially perpendicular to the longitudinal axis. The grip device includes a supporting element which is functionally associated with an air supply conduit and is connected to at least one air exit nozzle which is adapted to generate at least one respective air flow which is designed to arrange itself parallel to at least one portion of the radial flaring of a preform to be held in order to enable the preform to be supported without contact.

An apparatus (1) for producing sterile receptacles (2), comprising: a moulding unit (13) for moulding parisons (4) starting from granules of thermoplastic material; a stretch-blowing forming unit (3) which receives the parisons (4) from the moulding unit (13), the forming unit (3) having a plurality of forming stations (5) in each of which there is a mould (6) and a sterilisation device (12) so as to form and sterilise the corresponding parison (4).

The invention relates to a machine for production of containers that are filled with a liquid product from preforms made from a thermoplastic material. The problem addressed by the invention is the proposing of such a machine which is easy to clean and disinfect. This problem is solved in that a machine comprises a heating section (1) for thermal conditioning of the preforms in a drying region (2) of the machine, a molding and filling section (3) for simultaneous molding and filling of the containers within a mold by a filled product inserted into the preforms under pressure in a wet region (4) of the machine and transport wheels (5, 6, 7, 8, 10) for transporting the preforms or the molded containers through the machine, wherein the distance of adjacent preforms is smaller in the heating section (1) than in the molding and filling section (3). The enlarging of the distances of the preforms between the heating section (1) and the molding and filling section (3) is performed by means of a transfer wheel (11) and the drying region (2) of the machine is separated from the wet region (4) of the machine by a lock (13) having a lock chamber (14). The machine is characterized in that the transfer wheel (11) for enlarging the distances of the preforms is arranged in whole or at least in part before the lock (13) in the drying region (2).

In a carbonated drink filling method, a preform is continuously transferred and introduced into a heating furnace, heated to a temperature for molding the preform into a container, molded into the container in a molding die after the preform exits the heating furnace, conveyed in an upright position during which a coolant (F) is injected to a bottom of the container to cool the bottom. The container is filled with a carbonated drink (a) through a mouth portion of the container, and the mouth portion is then sealed. The coolant is injected in the cooling to the bottom of the container from a nozzle opening on either or both sides of a conveyance line of the container, and the nozzle opening is directed diagonally upward to the bottom of the container in such a manner that an extension of the nozzle opening intersects with the conveyance line of the container.

The invention relates to a device and a method for semi-continuous blow moulding of fiber-reinforced, thermoplastic, endless, hollow-profile-shaped components with longitudinally constant or varying cross-sections, consisting of at least one consolidation tool, which, in its closed state, encloses a preform enclosing an elastically moldable pressure chamber.

The present invention includes a temperature probe and use thereof. The temperature probe is configured to obtain a temperature of a blow molding preform, especially a temperature of an inside surface of the blow molding preform. In this manner, effectiveness of heating the preform can be evaluated, the presence of one or more temperature gradients ascertained, and the blow molding process can be optimized for a given preform.

A preform conveying device (100) of the invention includes a control unit that detects an arriving time at which a conveyor jig arrives at a reference position based on an output of a first encoder, and commands a second motor to move a conveyor arm to a target position at regular intervals from the arriving time. The target position in each command is a position obtained by adding, to a current position of the conveyor jig which is obtained based on a latest output of the first encoder which was obtained when the command has been issued, a moving distance by which the conveyor jig has advanced during a delay time T which spans from a time when the latest output is outputted from the first encoder to a time when the command is received by the second motor.