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Jochen Hirdina, Regensburg DE

Jochen Hirdina, Regensburg DE

Patent application numberDescriptionPublished
20100225030Method and device for manufacturing and filling thin-walled beverage containers - A method for manufacturing and filling beverage containers (09-09-2010
20100289178APPARATUS AND PROCESS FOR TEMPERING PLASTICS-MATERIAL PREFORMS - An apparatus for heating plastics-material preforms, with a conveying device which conveys the plastics-material preforms along a pre-determined conveying path, and with a heating device which is arranged along this conveying path of the plastics-material preforms and which heats the plastics-material preforms (11-18-2010
20100295217Method and tempering device for heating preforms prior to molding the same to form containers - The invention discloses a method of heating a preform (11-25-2010
20100327474METHOD FOR CONVERTING A BLOW MOLDING MACHINE AND BLOW MOLDING MACHINE - A method for converting a blow molding machine with a plurality of rotatingly movable molds heated to a heat-set operating temperature, due to mold change, having at least one simulated work cycle carried out in the blow molding machine with molds left empty, and a cooling medium then simultaneously supplied to all mold cavities from the outside so as to cool the molds in comparison with the heat-set operating temperature. In a machine control the blow molding machine has a program routine for performing at least one simulated work cycle with empty molds and at a reduced rotational speed of the molds with external supply of a cooling medium into the molds.12-30-2010
20110037188BLOW MOULDING MACHINE WITH ARRANGEMENT FOR CLEANING THE BLOW MOULD - An apparatus (02-17-2011
20110089613Process and Device for the Manufacture of a Particularly Heat-Resistant Hollow Body - A process and a device for the manufacture of a hollow body, particularly of a heat-resistant hollow body, which is molded out of a heated preform of thermoplastic plastic in a contoured blow mold through the introduction of a first medium into the preform, which medium is stored in a first medium storage unit and is under a pressure (p04-21-2011
20110089614Process and Device for the Manufacture of a Particularly Heat-Resistant Hollow Body - A process and a device for the manufacture of a hollow body, particularly of a heat-resistant hollow body, which is molded out of a heated preform of thermoplastic plastic in a contoured blow mold through the introduction of a first medium into the preform, which medium is stored in a first medium storage unit and is under a pressure (p1) (preblowing phase), and the more or less simultaneous stretching of the hollow body through a stretching rod and the introduction of a second medium in the hollow body, which medium is stored in a second medium storage unit and the pressure of which (p2) is higher than the pressure of the first medium (p1) (final blowing phase), and which is cooled by a third medium, which is medium stored in a third medium storage unit (rinsing phase), whereby the preblowing medium is under a pressure of approximately 2-20 bar, the final blowing medium is under a pressure of approximately 15-45 bar, and the cooling medium is under a pressure of approximately 30-45 bar.04-21-2011
20110225932APPARATUS AND METHOD FOR THE HOT FILLING OF BEVERAGES - The invention relates to a method of producing beverage containers (09-22-2011

Patent applications by Jochen Hirdina, Regensburg DE