ClassID:

37247

B07B1/44 - CPC Classification

Classification description:

Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like; Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens Balancing devices

Recent Application in this class:
#1
20230390804
2023-12-07

VIBRATING SCREEN CONTROL ARRANGEMENTS

#2
20230226574
2023-07-20

VIBRATING SCREENING FEEDER AND METHOD OF USE

#3
20230158550
2023-05-25

VIBRATING SCREENING FEEDER AND METHOD OF USE

#4
20230158549
2023-05-25

VIBRATING SCREENING FEEDER AND METHOD OF USE

#5
20230113969
2023-04-13

WHEEL ASSEMBLY FOR SCREENING MACHINE

#6
20220274136
2022-09-01

Screening device

#7
20210213485
2021-07-15

Vibrating screen feeder process

#8
20200398311
2020-12-24

Vibrating screen

#9
20200078826
2020-03-12

MECHANISM FOR EXCHANGING COMPLIANT MEMBERS OF VIBRATING SCREENS

#10
20190358674
2019-11-28

Mechanically adjustable vibratory drive system

#11
20190291137
2019-09-26

Spring mount assembly for a vibrating screen

#12
20180298565
2018-10-18

Tamping unit and method for tamping a track

#13
20180193880
2018-07-12

VIBRATING SCREENING FEEDER AND METHOD OF USE

#14
20170312784
2017-11-02

Spring seat

#15
20160361737
2016-12-15

Vibratory apparatus with dynamic balancer and balancing method

#16
20160089697
2016-03-31

SCREENING MACHINE FOR SCREENING OR REFINING GRAVEL, SAND OR THE LIKE

#17
20150151332
2015-06-04

Vibratory apparatus with dynamic balancer and balancing method

#18
20130256199
2013-10-03

SCREENING MACHINE FOR SCREENING OR REFINING GRAVEL, SAND OR THE LIKE

#19
20130092607
2013-04-18

Method and device for screening materials, such as aggregates and/or soils

#20
20120325729
2012-12-27

Screen for separating solid materials

#21
20100108574
2010-05-06

SIEVE DEVICE FOR CONTROLLED SIEVING

#22
20080276843
2008-11-13

Grating system and sidewall seal arrangement for oscillating grate stoker

#23
20050023111
2005-02-03

Vibratory conveying apparatus adapted to be driven by accumulatively phased rotating eccentric weights