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Dover Europe S xe0 rl patents


Recent patent applications related to Dover Europe S xe0 rl. Dover Europe S xe0 rl is listed as an Agent/Assignee. Note: Dover Europe S xe0 rl may have other listings under different names/spellings. We're not affiliated with Dover Europe S xe0 rl, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dover Europe S xe0 rl-related inventors


Liquid composition, especially ink composition, for printing with a binary deflected continuous jet, with non-charged drops, use of said composition, marking method and marked substrate

A liquid composition, including a solvent, for printing with a binary deflected continuous jet printing technique, wherein upon printing the liquid composition form drops that are each: not charged by an electric field, have a zero electric charge, form a dipole under the effect of an electric field, and are... Dover Europe S xe0 rl

Device for measuring flow rate and viscosity and use thereof in a printer

A device (20) for measuring the flow rate and the viscosity of ink sent to a print head (50) of an ink jet printer, comprising: a conduit (200), for supplying the print head (50), this conduit being provided with a 1st pressure (Pin) sensor (26) at a first end and... Dover Europe S xe0 rl

Flow meter and use thereof in a printer

A device (20) for measuring the flow rate of ink sent to a print head of an ink jet printer, comprising: a restriction (22) of the diameter of the flow of ink, arranged in the path thereof, sensors (26, 28) for measuring the pressure difference (Pin−Pout), between the pressure of... Dover Europe S xe0 rl

Method and device for adding solvent in small quantities

The invention relates to a method for controlling the ink quality of an ink jet printer, during printing, the printer comprising at least one ink reservoir (11) and a solvent or diluted ink reservoir (12), a print head (50) and a supply circuit for sending ink and/or solvent to the... Dover Europe S xe0 rl

Liquid composition, especially ink composition, for printing with a binary deflected continuous jet, with non-charged drops, use of said composition, marking method and marked substrate

Liquid composition, such as an ink composition, liquid at room temperature, the liquid composition being a liquid composition specifically for printing with a binary deflected continuous jet printing technique wherein the liquid composition forms upon printing drops which are not charged by an electric field, which each have a zero... Dover Europe S xe0 rl

Print head or ink jet printer with reduced solvent consumption

The invention relates to a print head of a binary continuous jet printer comprising: means for producing a plurality of ink jets in a cavity, delimited by lateral walls, and by an upper wall and a lower wall, means for separating drops or sections of one or more of said... Dover Europe S xe0 rl

Inkjet printer with improved solvent recovery circuit

The invention relates to a circuit (100) for recovery of vaporised solvent in a cavity (5) in a print head of an inkjet printer, comprising: a double flow heat exchanger (30) comprising a first circuit between a first inlet (35) and a first outlet (36), for a gas flow from... Dover Europe S xe0 rl

Device for level measurement in a reservoir

A device for measuring the level in a reservoir of an inkjet printer, comprising: an electrode, which has a first end and an second end, and which is covered from the first end up to an intermediate level between the first end and the second end, with an electrically insulating... Dover Europe S xe0 rl

Passive meniscus pressure stabilization during shutdown of an ink jet printing system

Systems and techniques relating to passive meniscus stabilization during shutdown for ink jet printing systems are described. A described system includes a tank to store ink; a print head including a nozzle plate defining nozzles, the print head coupled with the tank to supply ink to the nozzles; an active... Dover Europe S xe0 rl

Lid for an ink reservoir with mixing function

The invention relates to a reservoir lid for a continuous ink jet printer, including a so-called upper surface (331), a so-called lower surface (332), between which are included an upper part (33a) and a lower part (33b) of the lid, at least the latter being delimited sideways by a peripheral... Dover Europe S xe0 rl

Agitating ink in a cartridge

The invention relates to an ink cartridge (30) for a CIJ type printer, such a cartridge including at least one volume (14) delimited by a shell, a sealed aperture (16) of the shell, a fluid ink (17) and magnetic means (15) movable with respect to the cartridge shell.... Dover Europe S xe0 rl








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