ClassID:

57144

B41F31/08 - CPC Classification

Classification description:

Inking arrangements or devices; Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles

Recent Application in this class:
#1
20260014792
2026-01-15

Method for calculating the parameters for the pre-inking of a printing unit of an offset printing press with a spot colour

#2
20230150256
2023-05-18

METHOD OF CREATING A PRINTED PRODUCT

#3
20220227142
2022-07-21

Heat image forming device and method

#4
20220227125
2022-07-21

Secondary roller for fountain solution contact angle pinning

#5
20220227123
2022-07-21

Fog development using a formative surface

#6
20220227116
2022-07-21

Fountain solution imaging using dry toner electrophotography

#7
20220227115
2022-07-21

Matrix-addressed heat image forming device

#8
20220176691
2022-06-09

Ink supply system

#9
20220080721
2022-03-17

Ink dispensing system using pressure

#10
20220080720
2022-03-17

Linear ink dispensing system

#11
20200353500
2020-11-12

Slot die with variable manifolds and controlling method thereof

#12
20200222935
2020-07-16

Selective wetting of a roller

#13
20200001596
2020-01-02

Device for Cleaning Ink Reservoir, Printing Machine, and Method for Cleaning Ink Reservoir

#14
20190255833
2019-08-22

Pattern-free anilox inking system and method

#15
20190224962
2019-07-25

Ink Circuit of an Inking Unit of a Flexographic or Gravure Printing Press

#16
20190168501
2019-06-06

Ink pumping

#17
20190143672
2019-05-16

Ink pumping

#18
20190105893
2019-04-11

SYSTEM AND METHOD FOR RAPID PRESS CHANGEOVER WITH SENSED INK CHARACTERISTIC

#19
20190039370
2019-02-07

Digital ink duct for a press, digital ink supply system and application method thereof

#20
20190023051
2019-01-24

PRINTING PLATE, METHOD FOR MANUFACTURING PRINTING PLATE, AND PRINTING METHOD

#21
20190022995
2019-01-24

PRINTING METHOD

#22
20180297353
2018-10-18

MODULAR DIGITAL INKING SYSTEM

#23
20180229518
2018-08-16

Printing apparatus, inspection apparatus, and method of controlling the inspection apparatus in which a fixing unit fixes a relative position between a detection surface of a reading unit and a print medium

#24
20180126727
2018-05-10

Machine for indirect ink-jet printing

#25
20170305144
2017-10-26

Modular digital inking system

#26
20150321466
2015-11-12

DEVICE FOR SUPPLYING A FLUID TO BE DEPOSITED, PROVIDED IN MACHINES FOR DEPOSITING A FLUID ON A SUBSTRATE VIA A SUPPLY CYLINDER

#27
20150174893
2015-06-25

Method for cleaning a color system of a rotary printing press as well as color system

#28
20150114242
2015-04-30

System and method for regulating and measuring flow

#29
20150107471
2015-04-23

Device for adjusting an operating parameter of ink for a printing process of a rotary printing press as well as method therefor

#30
20150103619
2015-04-16

Mixing device comprising at least four outlet arms having diverse vertical angles

#31
20150083006
2015-03-26

Device for controlling the deposition of coloured substance(s) and of wetting solution for an offset printing system and method for implementing the device

#32
20140158005
2014-06-12

FORCED ENERGY CURED INK DELIVERY IN A PRINTING UNIT

#33
20130047877
2013-02-28

SQUEEZE APPARATUS

#34
20130019768
2013-01-24

Relief Printing Apparatus, Printed Matter Using the Same, and Method of Manufacturing Organic Electroluminescent Element

#35
20120291899
2012-11-22

Ink Valve Assembly for a Printing Press

#36
20120285341
2012-11-15

Variable Ink Metering and Delivery System for Flexographic Printing

#37
20120210891
2012-08-23

PRESSURE ADJUSTMENT DEVICE OF A CHAMBERED DOCTOR BLADE SYSTEM

#38
20120038717
2012-02-16

Press inking system with key sharing provision

#39
20110005415
2011-01-13

Printing apparatus and method for forming thin film pattern using the printing apparatus

#40
20110001774
2011-01-06

Ink-saving ink supply of printing machines

#41
20100326301
2010-12-30

Variable Ink Metering and Delivery System for Flexographic Printing

#42
20090320703
2009-12-31

Printing machine

#43
20090211474
2009-08-27

PRINTING PRESS INKING SYSTEMS

#44
20080302260
2008-12-11

Printing press inking systems

#45
20080210114
2008-09-04

Methods and Apparatus to Deliver Ink to Printing Systems

#46
20080168917
2008-07-17

Ink valve

#47
20080087686
2008-04-17

Apparatus and method for expelling a substance from a container

#48
20080014101
2008-01-17

Device for Supplying Ink to a Printing Press

#49
20070285480
2007-12-13

Ink extraction apparatus and ink extraction method

#50
20070277687
2007-12-06

Printing Ink Units of a Printing Machine and Printing Mechanism with a Pump Inking Unit

#51
20070240595
2007-10-18

Method and apparatus for metering printing fluid, printing press and system having the apparatus and method for driving a pump

#52
20070079714
2007-04-12

UPGRADE KIT FOR OFFSET PRINTERS

#53
20070022884
2007-02-01

Printing unit used in the tobacco-processing industry

#54
20060260542
2006-11-23

Apparatus and method for the application of a liquid and printing unit and machine having the apparatus

#55
20060231580
2006-10-19

TWIST LOCK FLUID DISPENSING VALVE

#56
20060114303
2006-06-01

Method and device for supplying printing ink to and carrying it off from a doctor blade device of the inking system of a rotary printing press and/or for cleaning the doctor blade device

#57
20060109289
2006-05-25

Method and system for calculating ink residue and ink container

#58
20060081141
2006-04-20

Printing press ink supply system for thixoptropic inks

#59
20060070470
2006-04-06

Drive mechanism

#60
20060032387
2006-02-16

Flexographic ink printing machine

#61
20050243150
2005-11-03

Cartridge for feeding ink to an ink duct of a printing machine and device for filling said cartridge

#62
20050200665
2005-09-15

Ink pumping apparatus for printing press and ink leak preventing method