Patent application number | Description | Published |
20090214690 | METHOD AND INSTALLATION FOR THE PRODUCTION OF CONTAINERS - A method of producing a container from a thermoplastic blank, including a step in which the blank is heated using at least one beam of coherent electromagnetic radiation, and a step in which the container is formed from the blank thus heated. The invention also relates to an installation which is used to produce containers and which includes a unit for heating the blanks in order to form containers from the blanks thus heated. The inventive installation defines a path along which the blanks travel inside the heating unit. In addition, the heating unit includes at least one coherent electromagnetic radiation source which is directed toward a zone that is located on the aforementioned path. | 08-27-2009 |
20100007061 | METHOD AND INSTALLATION FOR THE PRODUCTION OF CONTAINERS - The invention relates to a method or producing a container from a thermoplastic blank ( | 01-14-2010 |
20100072673 | METHOD AND INSTALLATION FOR THE PRODUCTION OF CONTAINERS - The invention relates to a method of producing a container from a thermoplastic blank ( | 03-25-2010 |
20140300035 | USE OF OPTIMIZED PISTON MEMBER FOR GENERATING PEAK LIQUID PRESSURE - Use of optimized piston member for generating peak liquid pressure. A one-step hydraulic blow molding system and method for forming a preform and a liquid filled container from the preform. The machine and method include a sealing mechanism that forms a seal primarily utilizing compressive forces in an axial direction to prevent the leakage of liquid blow medium. The sealing mechanism includes an axial end face of a forming head and an upper axial surface of a neck ring. | 10-09-2014 |
20150375441 | MACHINE AND METHOD FOR FORMING CONTAINERS FROM PREFORMS CARRIED BY SUCCESSIVE MOULDS - A machine and method for forming containers from preforms. The machine includes
| 12-31-2015 |
20160001491 | MOLD FOR MOLDING A HOLLOW BODY FROM A PREFORM AND MACHINE COMPRISING SUCH A MOLD - The invention relates to a mold for molding a hollow body from a preform, the mold defining a molding cavity having the shape of the a hollow body to be molded. The mold including a first part and a second part movable relative to each other between an opened configuration, wherein the preform can be loaded inside the molding cavity, and a closed configuration, wherein the molding cavity is formed. The mold further including a locking element arranged to maintain the mold in its closed configuration in a locked position of the mold. The locking element having at least a sleeve portion arranged around a portion of the first and second parts in the closed configuration such that the sleeve portion surrounds the portion of the first and second parts and prevents the mold from moving towards its open configuration in the locked position of the mold. | 01-07-2016 |
20160068379 | INJECTION DEVICE FOR INJECTING A PRODUCT IN A CONTAINER OR A PREFORM - An injection device having an inlet, an outlet and a chamber extending between the inlet and the outlet. A piston divides the chamber into an upper chamber and a lower chamber. The piston is movable within the chamber and includes a body. The piston includes a shutter movable with respect to the body between a closed position, wherein the body and the shutter isolate the upper chamber from the lower chamber when the piston is moved in an injecting direction, and an open position, wherein the body and the shutter place the upper chamber in fluidic communication with the lower chamber when the piston is moved in a filling direction. | 03-10-2016 |
20160089828 | METHOD AND MACHINE FOR MANUFACTURING PLASTIC CONTAINERS - A method for manufacturing plastic containers in which, for each container, a plastic preform containing air is supplied; the preform is heated at a preform temperature over the glass temperature of the preform material, the preform is inserted in a mold having a mold cavity; and the preform is expanded to a container having the shape of a mold cavity by a forming liquid. The method also includes, between steps (b) and (d), the injecting of a gaseous product into the preform containing air, wherein the gaseous product is absorbable by the forming liquid. The injection conditions of the gaseous product are selected such that the injected gaseous product expels the air out of the preform. | 03-31-2016 |