Patents Assigned to MARKEM-IMAJE HOLDING
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Patent number: 11407915Abstract: An ink composition for continuous deflected ink jet printing, liquid at ambient temperature is disclosed. One aspect is an ink composition comprising: a solvent including organic solvent compound(s), and optionally water, the solvent representing at least 20% by weight of the total weight of the ink. Furthermore, there is at least one compound imparting conductivity to the ink composition, chosen from among the ionic liquids, the compound representing 0.2% by weight to 4% by weight of the total weight of the ink composition, preferably 0.5 to 3% by weight of the total weight of the ink composition. Lastly, the ink composition includes less than 10% by weight, preferably less than 5% by weight, more preferably less than 1% by weight, and most preferably 0% by weight of water relative to the total weight of the ink composition.Type: GrantFiled: March 8, 2012Date of Patent: August 9, 2022Assignee: MARKEM-IMAJE HOLDINGInventors: Pierre De Saint-Romain, Jean-Yves Sabys
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Patent number: 10442943Abstract: An ink composition for printing by the continuous deflected ink jet technique, liquid at room temperature, including a method for marking or printing on a substrate, support or object using said ink composition, and a substrate, support, or object provided with a marking obtained by drying, and/or absorption of said ink composition, in which the ink composition includes a solvent including one or several organic solvent compounds, and optionally water; a binder comprising at least one binding resin; at least one plasticizer of said binding resin; at least one dye which belongs to the family of anthraquinone dyes; and optionally, at least one or several other dyes and/or pigments which do not belong to the family of anthraquinone dyes.Type: GrantFiled: June 25, 2015Date of Patent: October 15, 2019Assignee: MARKEM-IMAJE HOLDINGInventors: Mickaelle Insulaire, Gregory Guillot-Patrique
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Patent number: 10195865Abstract: A pumping circuit for fluid of an ink circuit in a continuous inkjet printer, including a diaphragm pump, an inlet circuit having an inlet conduit into the pump for the fluid to be pumped, an outlet conduit for the fluid pumped by the pump, the pumping circuit including a back-flow line which removes, from the outlet of the pump, part of the pumped fluid and returns it to the inlet circuit of fluid to be pumped, at least one singular restriction being arranged on the path of the fluid in the back-flow line, and the back-flow line regulating the pressure and the flow rate of the fluid at the outlet of the pump.Type: GrantFiled: March 10, 2017Date of Patent: February 5, 2019Assignee: MARKEM-IMAJE HOLDINGInventor: Francis Pourtier
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Patent number: 10150300Abstract: A removable single-block assembly for an ink circuit of a continuous inkjet printer, including a plate having a plurality of fluid inlets and a plurality of fluid outlets, this assembly further including a first pump called a pressure pump, a second pump called a recovery pump, and a filter, fluid connection means to allow fluids to flow: between said fluid inlets, the first or second pumps, and said fluid outlets, and means for mounting and dismounting the assembly on the ink circuit.Type: GrantFiled: April 21, 2017Date of Patent: December 11, 2018Assignee: MARKEM-IMAJE HOLDINGInventors: Joao-Paulo Ribiero, Francis Pourtier, Vincent Audouard
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Patent number: 10154163Abstract: A method for providing a dynamic user interface template in an industrial printing environment. The method including automatically determining: a print-head type, a utilized printing technology module, and a peripheral module. The method obtains from said print head information on one or several of technology type and capabilities, setting definition, fault and warning definitions, maintenance features and diagnostic features. The method also obtains from said printing technology module information on one or several of module type and capabilities, setting definition, fault and warning definitions, maintenance features and diagnostic features. The method additionally obtains from said peripheral module information on one or several of module type and capabilities, setting definition, fault and warning definitions, maintenance features and diagnostic features.Type: GrantFiled: January 3, 2017Date of Patent: December 11, 2018Assignee: MARKEM-IMAJE HOLDINGInventor: Mattias Larsson
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Patent number: 10144216Abstract: A method for managing the quality of an ink of an inkjet printer versus temperature resorting to the management of the viscosity of the ink versus temperature, the ink comprising a solvent or a mixture of solvents and the solvent or mixture of solvents representing at least 50% by mass of the total mass of the ink, wherein the viscosity of the ink at a temperature T is calculated from the following parameters: the viscosity of the ink at a single reference temperature Tref; the parameters K or Ln(K), and ?E/R of equation (1) giving the viscosity of the solvent or of the mixture of solvents: Ln (viscosity of the solvent)=Ln(K)?E/RT (1) wherein E is the Arrhenius activation energy given in J/mol and R is the ideal gas constant.Type: GrantFiled: September 3, 2015Date of Patent: December 4, 2018Assignee: MARKEM-IMAJE HOLDINGInventor: Pierre De Saint Romain
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Patent number: 10118388Abstract: A device for forming and ejecting drops of an ink jet of a CIJ printing machine, this device including: a cavity for containing an ink and including an end provided with a nozzle (10) for ejecting ink drops, actuator means (21, 22, 32, 41, 42), in contact with the cavity, in which device the jet velocity modulation, from the nozzle (10), has a value ?Vj(ft) at the operating frequency of the cavity and the actuator, and this jet velocity modulation, at the temperature of 15° C. and at the temperature of 35° C., does not vary, in a frequency range of ±5 kHz about the operating frequency ft, outside the range of between 0.25?Vj(ft) and 4?Vj(ft).Type: GrantFiled: November 1, 2017Date of Patent: November 6, 2018Assignee: MARKEM-IMAJE HOLDINGInventors: Bruno Barbet, Pierre De Saint Romain
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Patent number: 9850392Abstract: Non-aqueous ink composition for liquid ink jet printing including: a vehicle comprising one or more organic solvent(s) liquid at ambient temperature, or one or more organic compound(s) solid at ambient temperature and liquid at the projection temperature; one or more dye(s) and/or pigment(s); a binder, comprising at least one binding resin consisting of a copolymer of vinylidene chloride and of at least one other monomer, in solution at ambient temperature in the organic solvent(s) or in solution at the projection temperature in the organic compound(s). A method for marking substrates, supports or objects includes projection onto the substrates, supports or objects of the ink composition by a liquid ink jet printing technique. A substrate, support or object, particularly flexible substrate, is provided with a marking obtained by drying and/or absorption of the composition.Type: GrantFiled: January 31, 2014Date of Patent: December 26, 2017Assignee: MARKEM-IMAJE HOLDINGInventor: Pierre De Saint-Romain
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Patent number: 9764558Abstract: A pumping circuit for fluid of an ink circuit in a continuous inkjet printer, including a diaphragm pump, an inlet circuit having an inlet conduit into the pump for the fluid to be pumped, an outlet conduit for the fluid pumped by the pump, the pumping circuit including a back-flow line which removes, from the outlet of the pump, part of the pumped fluid and returns it to the inlet circuit of fluid to be pumped, at least one singular restriction being arranged on the path of the fluid in the back-flow line, and the back-flow line regulating the pressure and the flow rate of the fluid at the outlet of the pump.Type: GrantFiled: March 27, 2014Date of Patent: September 19, 2017Assignee: MARKEM IMAJE HOLDINGInventor: Francis Pourtier
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Patent number: 9710733Abstract: Example embodiments presented herein are directed towards the implementation of a FPGA where a printing core may be dynamically reconfigured with respect to a currently used printing type. Example embodiments are also directed towards print handling, direct memory access printing, and the use of an internal FPGA timer.Type: GrantFiled: February 21, 2013Date of Patent: July 18, 2017Assignee: Markem-Imaje HoldingInventors: Erik Jagre, Mikael Palmen
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Patent number: 9616674Abstract: The invention relates to a reservoir for a pigment ink for a continuous inkjet printer comprising: at least a convergent shaped part, converging towards a portion that comprises an ink flow orifice, the tangent to a wall of said convergent shaped part forming an angle from the horizontal equal to more than about 30° and less than 90°, when the reservoir is in its usage position, a recirculation circuit to transferring some of the ink from said convergent shaped part, and bring it back into the reservoir, through at least one transferred liquid outlet means located above the maximum ink level in the reservoir, a circuit to drawing off ink and transferring the ink thus drawn off to a print head.Type: GrantFiled: September 17, 2015Date of Patent: April 11, 2017Assignee: MARKEM-IMAJE HOLDINGInventor: Pierre De Saint Romain
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Publication number: 20170060494Abstract: The present invention relates to a method and an arrangement for controlling a print output from a print device on an information carrier. The arrangement comprises a processing unit and a memory unit, and the method comprises: generating a print job data with respect to a type of print device, the information carrier and data in the memory unit, analyzing the generated print job data for approval with respect to a number of predetermined parameters.Type: ApplicationFiled: April 29, 2015Publication date: March 2, 2017Applicant: Markem-Imaje HoldingInventors: Mikael PALMEN, Jimmy KARLSSON RENNER, Johan UNG
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Patent number: 9546289Abstract: An ink composition for continuous deflected ink jet printing, which is liquid at ambient temperature, comprising: a solvent comprising, preferably consisting of, one or more organic solvent compound(s), and optionally water; a binder, comprising a saturated copolyester resin and a terpene-phenol resin; a compound having an ethylenically unsaturated double bond and a silicon chain; optionally, one or more dye(s) and/or pigment(s). A method for marking a substrate, support or object by spraying this ink composition on a surface of this substrate, support or object. A substrate, support or object, notably a polyolefin bottle or stopper, cap, for example made of polyethylene, provided with a marking obtained by drying, and/or absorption in the substrate, support or object, of this ink composition.Type: GrantFiled: November 14, 2013Date of Patent: January 17, 2017Assignee: MARKEM-IMAJE HOLDINGInventors: Cécile Goustiaux, Antoine Bataille
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Patent number: 9517619Abstract: A method and printing controller for industrial printing with the use of a plurality of print-heads for a single printing assignment are described. Printing instructions for a single printing assignment are obtained. Different portions of the single printing assignment, and associated portions of the printing instructions, are assigned among respective print-heads of a plurality of print-heads.Type: GrantFiled: March 13, 2014Date of Patent: December 13, 2016Assignee: Markem-Imaje HoldingInventors: Mikael Palmen, Isak Styf
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Patent number: 9434154Abstract: A method for printing an authentication pattern wherein, using a multi-deflection continuous inkjet printer, the pattern is printed on a substrate and only contains a small number of black pixels per raster. The resolution in the travel direction X of the substrate and in direction Y of the rasters is thereby largely improved compared with printing in dot-matrix mode.Type: GrantFiled: October 6, 2015Date of Patent: September 6, 2016Assignee: MARKEM-IMAJE HOLDINGInventor: Jannick Michallon
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Patent number: 9242459Abstract: A method for printing an authentication pattern wherein, using a multi-deflection continuous inkjet printer, the pattern is printed on a substrate and only contains a small number of black pixels per raster. The resolution in the travel direction X of the substrate and in direction Y of the rasters is thereby largely improved compared with printing in dot-matrix mode, which makes reproduction of the pattern difficult for an infringer not having means to determine the electric charge to be applied to each of the droplets of a train of droplets needed to print each raster of the pattern.Type: GrantFiled: April 24, 2013Date of Patent: January 26, 2016Assignee: MARKEM-IMAJE HOLDINGInventor: Jannick Michallon
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Patent number: 9102157Abstract: The invention concerns a measuring system in a fluid circuit of a continuous inkjet printer. According to the invention, a system for measuring the quantity of ink is realized using a continuous sensor (15) equipping a measuring tank (12), which is first emptied then connected by communicating vessel with an intermediate tank (11) storing the ink which, pressurized, supplies the printing head and The measuring system advantageously constitutes a multifunctional system since it makes it possible, using a dedicated constant level tank (13) communicating with the intermediate tank (11) and also by communicating vessel with the measuring tank (12), to measure the viscosity of the ink and the correction thereof if necessary by adding solvent from a dedicated solvent tank (14).Type: GrantFiled: December 21, 2010Date of Patent: August 11, 2015Assignee: MARKEM-IMAJE HOLDINGInventors: Florent Prothon, Francis Pourtier, Sébastien Pouzet