ClassID:

77774

B65G33/265 - CPC Classification

Classification description:

Screw or rotary spiral conveyors; Details; Screws with a continuous helical surface

Recent Application in this class:
#1
20250353688
2025-11-20

DEVICE FOR CONVEYING AND FEEDING CONTAINERS FOR MACHINES FOR PROCESSING CONTAINERS

#2
20250289669
2025-09-18

ADJUSTABLE SCREW CONVEYOR FOR MATERIAL PROCESSING

#3
20250186954
2025-06-12

POLYMER DISSOLUTION EQUIPMENT SUITABLE FOR LARGE HYDRAULIC FRACTURING OPERATIONS

#4
20250058976
2025-02-20

APPARATUS FOR DISCHARGING POWDER OF SECONDARY BATTERY

#5
20240336442
2024-10-10

SCREW CONVEYOR WITH RADIAL EJECTION GEOMETRY

#6
20240287388
2024-08-29

PROCESSING APPARATUS AND PROCESSING METHOD

#7
20240101352
2024-03-28

EXTRACTION SYSTEM FOR TRANSPORTING IN AN ADVANCING DIRECTION AN ORDERLY FLOW OF ARTICLES

#8
20240027132
2024-01-25

Screw conveyor

#9
20220297947
2022-09-22

Diversion assembly

#10
20220097978
2022-03-31

Feeder device for feeding a powder material

#11
20220053697
2022-02-24

Forage harvester material applicator system and related method

#12
20210331871
2021-10-28

Auger conveyor for removing unwanted contaminants from a granular material

#13
20210237985
2021-08-05

Diversion assembly

#14
20210094762
2021-04-01

Combine augers and combine auger repair methods

#15
20200359596
2020-11-19

In-line flavoring granular and powder conveyor system

#16
20200245562
2020-08-06

Volume sensor for combine harvester tailings return system

#17
20200141037
2020-05-07

Screw conveyor based fabric dyeing machine

#18
20200031585
2020-01-30

Screw conveyor to convey powdery material, in particular cement or the like

#19
20190376834
2019-12-12

Dispersion unit for a combination weigher

#20
20190368917
2019-12-05

Screw feeder for a combination weigher

#21
20190283981
2019-09-19

System for conveying pasty material

#22
20190202640
2019-07-04

STRUCTURE OF MATERIAL FEEDING DEVICE

#23
20190152712
2019-05-23

Conveying apparatus having a serrated impact bar

#24
20190002205
2019-01-03

Cantilevered screw assembly with speed reducer and pivoting torque arm

#25
20180303032
2018-10-25

Screw conveyor assembly for a combine harvester

#26
20180284687
2018-10-04

Transport member, transport device, and image forming device

#27
20180272302
2018-09-27

Biomass cake pressure-feeding apparatus

#28
20180208400
2018-07-26

Pressure sealed high temperature elevating conveyor

#29
20180193773
2018-07-12

BACKFLOW COLLECTION SYSTEM INCLUDING A CONVEYOR AND METHOD FOR RECLAIMING THE SAME

#30
20180141758
2018-05-24

Flexible auger conveyor

#31
20180119019
2018-05-03

Pyrolysis apparatus and method

#32
20180118471
2018-05-03

Transfer device for product carriers with holding means

#33
20180065167
2018-03-08

Continuous motion position controlled seamer

#34
20180057272
2018-03-01

Dry granular material feeder/conveyor for near-vertical lifting

#35
20170368654
2017-12-28

Machine tool having a conveying device for leading away chips

#36
20170355530
2017-12-14

Fluid transport using inductive heating

#37
20170252674
2017-09-07

BACKFLOW COLLECTION SYSTEM AND METHOD FOR RECLAIMING THE SAME

#38
20170217687
2017-08-03

Plug screw feeder, feeder arrangement and system for treatment of lignocellulosic biomass material

#39
20170183165
2017-06-29

Concentric shaft split timing screw system

#40
20170145802
2017-05-25

Backflow collection system and method for reclaiming the same

#41
20170115055
2017-04-27

Heat treatment device comprising a screw provided with an electrically insulating strip

#42
20160265075
2016-09-15

Screw conveyor made of alloyed steel and tempered by electromagnetic induction or exposure to a flame

#43
20160256799
2016-09-08

Backflow collection system and method for reclaiming the same

#44
20160229641
2016-08-11

Cantilevered screw assembly

#45
20160167891
2016-06-16

Screw conveyor

#46
20150375942
2015-12-31

Screw conveyor for lignocellulose-containing material

#47
20150284922
2015-10-08

Leakproof spreader device

#48
20150284190
2015-10-08

Apparatus and method for transferring containers to a handling machine

#49
20150017394
2015-01-15

Machine part with laser cladding and method

#50
20140246291
2014-09-04

Apparatus for the passage and conveyance of compressible material

#51
20140124335
2014-05-08

Conveying device for heterogeneous, sensitive foods that cannot be pumped and have a low liquid content

#52
20140102861
2014-04-17

Workpiece feeding apparatus

#53
20140069778
2014-03-13

Metallic extrusion processing elements

#54
20130299315
2013-11-14

Cantilevered screw assembly

#55
20130186622
2013-07-25

Backflow collection system and method for reclaiming the same

#56
20130126309
2013-05-23

Device for producing an archimedes screw

#57
20120205161
2012-08-16

Auger

#58
20110317510
2011-12-29

Restoration of worn metallic extrusion processing elements

#59
20110272252
2011-11-10

Flighting for a conveyor and apparatus for producing such flighting

#60
20110220462
2011-09-15

Apparatus and method for conveying cohesive materials

#61
20110215058
2011-09-08

Backflow collection receptacle and method for reclaiming the same

#62
20100300844
2010-12-02

Transport device

#63
20090178898
2009-07-16

Transportable pick-up conveyor

#64
20090139832
2009-06-04

Conveying apparatus and conveyed object inspection apparatus

#65
20090123262
2009-05-14

Auger for a grain cart

#66
20080196999
2008-08-21

Safety arrangement for grain augers and the like

#67
20080141748
2008-06-19

Mechanism for feeding blanks to be threaded into a thread rolling machine

#68
20070290008
2007-12-20

Apparatus for conveying material in a dispensing system

#69
20050241916
2005-11-03

Apparatus for conveying fruits and vegetables

#70
17064662
2021-11-09

Screw conveyor with lower thrust bearing

#71
16224426
2019-07-09

Manure screw press having screen vibration

#72
16197951
2020-12-15

Combine augers and combine auger repair methods

#73
15903983
2018-12-25

Oscillating auger support

#74
14794822
2016-08-16

Self-cleaning multiple helical auger conveyor for a processor