ClassID:

37260

B07B1/485 - CPC Classification

Classification description:

Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like; Constructional details of screens in general; Cleaning or heating of screens; Stretching devices for screens Devices for alternately stretching and sagging screening surfaces

Recent Application in this class:
#1
20230311166
2023-10-05

STRETCHING-SHAFT SCREENING DEVICE FOR SEPARATING INSECTS, IN PARTICULAR INSECT LARVAE, OR WORMS AND RESIDUAL MATERIAL, AND USE OF SUCH A STRETCHING-SHAFT SCREENING DEVICE

#2
20220176588
2022-06-09

Building material manufacturing apparatus and building material manufacturing method

#3
20220168779
2022-06-02

Screening device

#4
20220048075
2022-02-17

Systems, apparatuses, and methods for securing screen assemblies

#5
20220048074
2022-02-17

Flip-flop screening machine

#6
20210268546
2021-09-02

Apparatus, system and method for fastening a screen on a gyratory sifter

#7
20200179980
2020-06-11

Method and apparatus for screening

#8
20200101494
2020-04-02

Systems, apparatuses, and methods for securing screen assemblies

#9
20190321859
2019-10-24

Method and apparatuses for screening

#10
20190217339
2019-07-18

Flip-flow screener machine with optimised screen bottom fastening

#11
20190126319
2019-05-02

Inflation-activated separator screen

#12
20180236492
2018-08-23

Method and apparatuses for screening

#13
20180229272
2018-08-16

Systems, apparatuses, and methods for securing screen assemblies

#14
20180193882
2018-07-12

Method and apparatus for screening

#15
20180141086
2018-05-24

Method and apparatuses for screening

#16
20160263621
2016-09-15

Method and apparatuses for screening

#17
20160256895
2016-09-08

SCREENING DEVICE

#18
20160175888
2016-06-23

Systems, apparatuses, and methods for securing screen assemblies

#19
20160030980
2016-02-04

Method and apparatuses for screening

#20
20150367383
2015-12-24

Method and apparatuses for screening

#21
20150283582
2015-10-08

Lateral sealing for a flip-flow screen

#22
20150041371
2015-02-12

Method and apparatuses for screening

#23
20140102952
2014-04-17

METHOD AND APPARATUSES FOR SCREENING

#24
20130175205
2013-07-11

Method and apparatuses for screening

#25
20120199519
2012-08-09

WASTE SCREENING APPARATUS AND METHODS

#26
20090321328
2009-12-31

Method and apparatus for screening

#27
20090294335
2009-12-03

Vibrating screen tensioning apparatus and method

#28
20080230448
2008-09-25

Method and apparatuses for screening

#29
20080179222
2008-07-31

Screen assembly designed to conform to the radius of vibrating shakers with crowned decks

#30
20060163121
2006-07-27

Screen system

#31
20050274655
2005-12-15

Screen assembly designed to conform to the radius of vibrating shakers with crowned decks

#32
20050274653
2005-12-15

Flexible mat screening or conveying apparatus

#33
20050274652
2005-12-15

Flexible sieve mat screening apparatus

#34
20050077214
2005-04-14

Sifting device