Saint-Gobain Emballage Patent applications |
Patent application number | Title | Published |
20150079319 | NATURAL COLD SURFACE TREATMENT FOR HOLLOW GLASS ITEMS - The invention relates to:
| 03-19-2015 |
20130313436 | LASER GAS ANALYZER - The invention relates to a device for measuring the concentration of a molecule, such as CO, NO or NO | 11-28-2013 |
20130036715 | METHOD FOR EASILY OPENING A HEAT-SEALED SEAL ON THE LOCKING RING OF A GLASS CONTAINER - The invention provides:
| 02-14-2013 |
20130031936 | METHOD FOR RE-ESTABLISHING THE SYMMETRICAL TEMPERATURE PROFILE AT THE EXIT FROM A BEND IN A FEEDER, AND FEEDER FOR IMPLEMENTING THE METHOD - A method for re-establishing or tending to re-establish symmetrical distribution of temperatures between right-hand and left-hand sides of a cross section of a flow of molten glass that has been routed in a feeder including at least one bend area, thermal asymmetry having been induced by flowing round a bend. The feeder includes a flow channel, formed from refractory and insulative material elements and including a horizontal sole plate and two lateral walls, and a vault capping the channel, formed of a refractory roof and lateral parts including burners. In an area of each bend, the flow channel is modified by choosing a corresponding inclined sole plate portion, the inclination being chosen so that the flow channel is deeper in an outside region of the bend than in its inside region, heights of the two lateral walls of the channel being modified accordingly. | 02-07-2013 |
20120325767 | METHOD FOR DEPOSITING LIQUID ONTO THE LOCKING RING OF A CONTAINER - The invention provides:
| 12-27-2012 |
20110296874 | AUTOMATIC SUBSTITUTION OF BLANK MOLDS IN THE MANUFACTURE OF HOLLOW GLASS PRODUCTS - A process for manufacturing a hollow glass product using an I.S. machine and a robot that can move alongside blank molds of the I.S. machine, wherein the robot is capable of replacing one or more blank molds, section after section. The I.S. machine for manufacturing hollow glass products includes a robot that can move alongside the blank molds, and the robot is capable of carrying plural tools having different functions, simultaneously and/or alternately, chosen from an electromagnet, and/or a spray tube for greasing by spraying, and/or an optical pyrometer, an infrared or equivalent viewing port, and/or a rotary abrasive tool, and/or a camera or equivalent. | 12-08-2011 |
20110143064 | COMPOSITION FOR REINFORCING HOLLOW GLASS AND PROTECTING SAME FROM SCRATCHING, CORRESPONDING TREATMENT METHODS AND RESULTING TREATED HOLLOW GLASS - This composition comprises, in water:
| 06-16-2011 |
20110081458 | OBJECT MADE OF HOLLOW GLASS - The invention relates to a hollow glass article having, for a thickness of 5 mm, an overall light transmission greater than or equal to 70%, said overall light transmission being calculated by taking into consideration the illuminant C as defined by the ISO/CIE 10526 standard and the CIE 1931 standard colorimetric observer as defined by the ISO/CIE 10527 standard, and a filtering power greater than or equal to 65%, especially 70%, said filtering power being defined as being equal to the value of 100% reduced by the arithmetic mean of the transmission between 330 and 450 nm, said article having a chemical composition of soda-lime-silica type, which comprises the following optical absorbent agents in a content that varies within the weight limits defined below:
| 04-07-2011 |
20110061642 | LOW-NOX GAS INJECTOR - The invention relates to:
| 03-17-2011 |
20110024382 | HOLLOW PRODUCT WITH LOCALIZED RELIEF FOR VACUUM SEALING - A hollow vacuum packaging product in which a ring includes threads distributed around its periphery, and between which a sealing cap enters into engagement when the hollow product is opened/closed. In an evacuated closed condition of the hollow product, the sealing cap is configured to enter into engagement only in an interval between two consecutive threads, or in plural such consecutive intervals, but not in all of the intervals. Such a hollow product may be, as an example, a thermoplastic bottle or jar. | 02-03-2011 |
20100304314 | LOW NOX MIXED INJECTOR - The invention relates to
| 12-02-2010 |
20100199722 | DILUTE COMBUSTION - The invention relates to a method of combustion in a furnace provided with a burner comprising an inlet for oxidizer comprising between 10% and 30% of oxygen and an inlet for fuel terminating in the furnace outside the oxidizer inlet and at a distance therefrom of between 0.3 and 4 times the equivalent diameter of the oxidizer inlet, said oxidizer entering the furnace at a speed of between 10 and 60 m/s. This method permits a significant reduction in nitrogen oxide emissions and is suitable for glass furnaces in particular. | 08-12-2010 |
20100112498 | HOLLOW JET INJECTOR FOR LIQUID FUEL - The invention relates to a liquid fuel spray injector comprising a liquid fuel intake duct and a spray fluid intake duct, said liquid fuel intake duct comprising an element perforated with oblique channels for shaping said fuel into a hollow rotating jet before ejection from said injector, characterized in that the generatrix of each of said channels makes an angle of less than 10° with the liquid fuel intake direction. The injector is intended to form part of a burner, in particular for glass furnaces. The injector serves to obtain a significant reduction of NOx. | 05-06-2010 |
20100101275 | GLASS MAKING METHOD - The subject of the invention is a process for manufacturing red glass containing copper that comprises the steps consisting in:
| 04-29-2010 |
20090173105 | AUTOMATIC GREASING OF MOULDS FOR THE FORMING OF HOLLOW GLASS PRODUCTS - The invention relates to:
| 07-09-2009 |
20090155506 | METHOD FOR REINFORCING HOLLOW GLASS ARTICLES - The invention relates to: | 06-18-2009 |