Disclosed is a device for molding containers made of thermoplastic material including: a shell-carrier designed to accommodate an interchangeable molding shell including a bearing face resting against a support face of the shell-carrier; a cold-molding shell whose bearing face is shaped to be directly in contact with the support face; and a cooling unit for each shell-carrier. Moreover, the device includes: a hot-molding shell equipped with a heating unit that heat its bearing face; and thermal insulation interposed between the bearing face of the hot-molding shell and the support face of the shell-carrier.

Apparatus for transforming plastic parisons into plastic containers includes a transforming station having a blow mold within which plastic parisons can be expanded by application of a gaseous medium. The blow mold has a base part arranged releasably on a support. The transforming station has at least one first connector for supplying a flowable temperature control medium to the transforming station, and this supply of the temperature control medium can be disconnected via the connector. The fastening mechanism has a release element which is movable in a predetermined straight direction. By displacement of this release element into a first predetermined position fastening of the base part on the support is releasable and by displacement of this release element into a second predetermined position the base part can be fastened on the support.

Injection stretch blow molding tooling for forming at least one parison and at least one stretch blown article having an integral handle. The tooling includes at least one cavity block, a body mold supported within the cavity block, a handle mold supported within the cavity block, and a thread split assembly positioned adjacent to said cavity block. The thread split assembly includes first and second thread split halves shiftable between an open position and a closed position. As such, the body mold, the handle mold, and the thread split assembly cooperatively define a parison-forming cavity, with such parison-forming cavity including a body cavity for forming a body of the parison and a handle cavity for forming a handle of the parison.

The present disclosure relates to a monobloc tool for the production of laminated molded parts. The tool includes an effective surface area facing the molded part to be laminated, a usable surface area facing a tool holder for securing the tool 1, at least one fluid duct 4 passing through without kinks and arranged in the interior near the face of the effective surface area, and at least one cavity arranged between the fluid duct and the usable surface area.

Molding unit (1) for the forming of a container (2) provided with a hollow recess (3), comprising: a mold (5) provided with a lateral wall (6) defining a cavity (7) and provided with a pocket (9) that comes out into the cavity (7); a boxing device (11) comprising: an insert (12) mounted in translation in the pocket (9) relative to the lateral wall (6) and provided with at least one passage (81) opening out; an actuator (16) integral with the insert (12) and provided with a piston (17) mounted in a chamber (22) defined in the wall (6) of the mold (5), the piston (17) subdividing the chamber (22) into a rear half-chamber (22A) in communication with a primary fluid duct (46), and a front half-chamber (22B) in communication, on the one hand, with a secondary fluid duct (50) and, on the other hand, with the pocket (9).

An apparatus for controlling a tempering device of a blow-molding machine for tempering at least one blow mold member of a blow mold or a blow mold member carrier to a target temperature, with a device for receiving a temperature actual value of the blow mold member or the blow mold member carrier, where the temperature actual value is measured by a temperature measuring device in the blow mold member or the blow mold member carrier, devices for receiving a temperature target value of the blow mold member or the blow mold member carrier, analyzing the received temperature actual value and the received temperature target value, calculating a setting value for the tempering device from the received temperature actual value and the received temperature target value, and transmitting the setting value to the tempering device.

A blow molding mold which can reduce the production cost and can easily perform replacement work. The blow molding mold includes a body mold, a bottom mold and a neck mold. The neck mold is provided with a first cooling mechanism. The body mold includes an inner body mold corresponding to the outer surface of a body portion of a plastic bottle, and an outer shell located outside the inner body mold. The inner body mold can be attached/detached to/from the outer shell when replacing the inner body mold in conformity with the shape of the plastic bottle.