DOSING DEVICE WITH A LIQUID TRANSFER STATION

WIPO Patent Application WO/2015/014994

A3

The invention relates to a dosing device and to a method for the controlled transfer of a liquid, in particular printing ink, varnish, liquid toner, or adhesive. In order to further reduce the maintenance expenditure, in particular of inking systems known from flexographic printing, without any negative effects on the printing quality, a dosing device for the controlled transfer of a liquid, in particular printing ink, varnish, liquid toner, or adhesive, is provided, having a dispensing surface (103, 203, 303, 403), which is moistened with a liquid film for the metered dispensing of the liquid, having a nozzle head (104, 204, 304, 404) for applying the liquid film, having a drive that triggers a relative movement between the nozzle head and the dispensing surface, having a liquid transfer station (102, 302) connected downstream of the nozzle head in the direction of the relative movement, and wherein the liquid can be transferred from the liquid film to a receiving surface, at least partially. The dosing device further comprises a liquid return station (105, 305), which is connected downstream of the fluid transfer station in the direction of the relative movement and is connected upstream of the nozzle head, and wherein liquid is removed from at least one part of the dispensing surface.

JP4619642	Seed gel coating processing equipment
JP3970905	INK DISCHARGE DEVICE AND INK DISCHARGE CONTROL METHOD

KRÜMPELMANN MARTIN (DE)
GUNSCHERA FRANK (DE)

PCT/EP2014/066623

June 04, 2015

August 01, 2014

Click for automatic bibliography generation  

WINDMOELLER & HOELSCHER (DE)

B05C5/00; B41F31/08; B41F5/24; B41F31/20; B41F31/28

DE19961369A1	2001-06-21
DE2951651A1	1981-07-02
DE202012008272U1	2012-12-13
EP0368484A2	1990-05-16
DE3622550A1	1988-01-07
JP2006281103A	2006-10-19
DE1107247B	1961-05-25

See also references of EP 3041680A2

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