ClassID:

36167

B05B7/1459 - CPC Classification

Classification description:

Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials; Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves

Recent Application in this class:
#1
20240316591
2024-09-26

DENSE-PHASE POWDER PUMP WITH PINCH VALVE AND PINCH VALVE

#2
20240316582
2024-09-26

DENSE-PHASE POWDER PUMP FOR CONVEYING POWDER-TYPE MATERIALS

#3
20240286155
2024-08-29

POWDER CONVEYING CHAMBER FOR A DENSE PHASE POWDER PUMP AND DENSE PHASE POWDER PUMP COMPRISING A POWDER CONVEYING CHAMBER

#4
20220323977
2022-10-13

DENSE PHASE POWDER PUMP

#5
20210268455
2021-09-02

Closed Concentrated Dry Dispersion System and Method

#6
20210207721
2021-07-08

Dense phase pump with easily replaceable components

#7
20210060590
2021-03-04

Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as required

#8
20200360945
2020-11-19

Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as required

#9
20200331011
2020-10-22

Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as required

#10
20200110001
2020-04-09

Dense phase pump diagnostics

#11
20190374963
2019-12-12

DENSE-PHASE POWDER PUMP

#12
20190344294
2019-11-14

Powder-dispensing device and powder-coating installation for spraying articles with a powder coating

#13
20190314837
2019-10-17

Powder conveyor for the conveying of coating powder, and powder center comprising the powder conveyor for supplying a powder coating facility

#14
20190314836
2019-10-17

Conveying device for the conveying of coating powder, powder center with the conveying device, and method for the cleaning of the powder center

#15
20190293092
2019-09-26

High-density powder pump

#16
20190111445
2019-04-18

Powder conveyor for conveying coating powder to a powder applicator, powder coating system, and method for operating the powder conveyor

#17
20190105672
2019-04-11

Mix on demand sprayer

#18
20190050004
2019-02-14

Active surge chamber

#19
20190039081
2019-02-07

Solids Conveyance across Pressure and other Gradients using a Piston with a Hollow

#20
20190023505
2019-01-24

Dense phase powder pump and corresponding operating method

#21
20180147585
2018-05-31

Method for operating a dense phase powder pump and dense phase powder pump

#22
20180071697
2018-03-15

Closed concentrated dry chemical dispersion system and method

#23
20170320079
2017-11-09

Powder container for a powder coating station

#24
20170297710
2017-10-19

Method and apparatus for artificial distribution of insects or spray

#25
20170274336
2017-09-28

APPARATUS AND METHOD FOR PRILLING A LIQUID, PREFERABLY UREA MELT

#26
20170216859
2017-08-03

Powder-dispensing device and powder-coating installation for spraying articles with a powder coating

#27
20170152844
2017-06-01

Multi-port metering pump assembly and related methods

#28
20170087578
2017-03-30

APPARATUS FOR COATING WELDED PIPE JOINTS

#29
20170052088
2017-02-23

Dense phase pump diagnostics

#30
20160368717
2016-12-22

Powder feeding device, in particular for coating powder

#31
20160252184
2016-09-01

Dense phase pump with easily replaceable components

#32
20160221013
2016-08-04

Powder supply by means of a dense flux pump for a coating system

#33
20160122138
2016-05-05

Powder conveyor and associated operating method

#34
20160052000
2016-02-25

Dense phase powder pump and corresponding operating method

#35
20150343465
2015-12-03

Powder delivery device

#36
20150336120
2015-11-26

Deposition cloud tower with an insert for adjusting the deposition area

#37
20150273507
2015-10-01

Color change for powder coating material application system

#38
20150267696
2015-09-24

Multi-port metering pump assembly and related methods

#39
20140037466
2014-02-06

Diaphragm pump and method for delivering fine-grain powder with the aid of a diaphragm pump

#40
20120308315
2012-12-06

Process and equipment for the conveyance of powdered material

#41
20120209437
2012-08-16

Pump for powder coating materials with data structure for storing powder flow recipes

#42
20120114864
2012-05-10

Color change for powder coating material application system

#43
20120045287
2012-02-23

Process and equipment for the conveyance of powdered material

#44
20110162579
2011-07-07

Powder feeding method, powder feeding apparatus and electrostatical powder spray coating apparatus

#45
20110114018
2011-05-19

Spray applicator with multi-piece housing

#46
20110076159
2011-03-31

Dense phase pump for dry particulate material

#47
20110044772
2011-02-24

POWDER TRANSPORT METHOD AND SYSTEM FOR TRANSPORTING POWDER CONSTANTLY AND SMOOTHLY

#48
20100314462
2010-12-16

Particulate material applicator and pump

#49
20100278597
2010-11-04

DEVICE FOR TRANSPORTING POWDERS ALONG PIPES

#50
20100243759
2010-09-30

Powder spray coating device and powder transport device therefor

#51
20100221421
2010-09-02

Powder spray coating method and device therefor

#52
20100221125
2010-09-02

Pump with suction and pressure control for dry particulate material

#53
20100213281
2010-08-26

Feeding device for powder spray coating device

#54
20100212589
2010-08-26

Powder spraycoating control system and its combination with powder feeding device or with powder spraycoating device

#55
20100176215
2010-07-15

Color change for powder coating material application system

#56
20100086368
2010-04-08

Process and equipment for the conveyance of powdered material

#57
20100034600
2010-02-11

Coating powder feeding device

#58
20100024815
2010-02-04

Piston dosing pump

#59
20090180898
2009-07-16

Dense phase powder pump with single ended flow and purge

#60
20090142200
2009-06-04

Transparent valve body for dense phase pump

#61
20090084312
2009-04-02

Process and equipment for the conveyance of powdered material

#62
20080219780
2008-09-11

Conveying chamber hose for a device for conveying fluid and a device for conveying fluid with the conveying chamber hose

#63
20080205999
2008-08-28

Device for conveying fluid

#64
20080190359
2008-08-14

Powder feeding device for spray coating powder

#65
20080184931
2008-08-07

Process and equipment for the conveyance of powdered material

#66
20070095945
2007-05-03

Device for conveying coating powder and method for conveying powder with the conveying device

#67
20070092380
2007-04-26

Dense phase pump with open loop control

#68
20070081865
2007-04-12

Process and equipment for the conveyance of powdered material

#69
20060219807
2006-10-05

Color changer for powder coating system with remote activation

#70
20060193704
2006-08-31

Device for conveying powders through pipelines

#71
20060185671
2006-08-24

Powder conveying pump

#72
20060185586
2006-08-24

Powder conveying pump

#73
20060159565
2006-07-20

Method and system for pumping powder, and powder coating apparatus

#74
20060093442
2006-05-04

Powder pump flow monitoring method and system

#75
20060029488
2006-02-09

Method for controlling flow of process materials

#76
20050279860
2005-12-22

Color change for powder coating material application system

#77
20050229845
2005-10-20

Particulate material applicator and pump

#78
20050207901
2005-09-22

Pump for transferring particulate material

#79
20050178325
2005-08-18

Powder feed pump and appropriate operating system

#80
20050158187
2005-07-21

DENSE PHASE PUMP FOR DRY PARTICULATE MATERIAL

#81
20050126476
2005-06-16

IMPROVED PARTICULATE MATERIAL APPLICATION SYSTEM

#82
20050095071
2005-05-05

Process and equipment for the conveyance of powdered material

#83
20050019106
2005-01-27

Device for conveying powder and method for operating the same

#84
20050002742
2005-01-06

Method and device for transporting powdery substances

#85
15407995
2018-11-13

Apparatus for deagglomerating and disseminating powders and particulate matter