Patents-Review.com
ClassID:

126551 ⎘

D21F1/486 - CPC Classification

Classification description:

Wet end of machines for making continuous webs of paper; Suction apparatus; Drainage foils and bars adjustable

Recent Application in this class:
#1
20230407564
2023-12-21

MONITORING SYSTEM, CONTROL SYSTEM, AND ACTUATION ASSEMBLY OF A PAPER MACHINE, AND A METHOD OF CONTROLLING

 #2
20210164160
2021-06-03

Monitoring system, control system, and actuation assembly of a paper machine, and a method of controlling

 #3
20200048835
2020-02-13

Method for operating a machine for producing a fibrous web and machine for producing a fibrous web

 #4
20190234019
2019-08-01

Monitoring system, control system, and actuation assembly of a paper machine, and a method of controlling

 #5
20180142412
2018-05-24

Monitoring system, control system, and actuation assembly of a paper machine

 #6
20180058004
2018-03-01

Apparatus for adjusting a scraper bar in a line for producing a paper web

 #7
20170268172
2017-09-21

Supporting mechanism for a papermaking machine dewatering blade

 #8
20170247836
2017-08-31

Method and machine for manufacturing paper products using fourdrinier forming

 #9
20170022665
2017-01-26

Adjustable foil apparatus for paper making machine

 #10
20160362836
2016-12-15

Adjustable foil apparatus for paper making machine

 #11
20160201262
2016-07-14

Method and machine for manufacturing paper products using fourdrinier forming

 #12
20160130754
2016-05-12

Movable foil blade for papermaking on a fourdrinier, including the lead blade on the forming board box

 #13
20150122443
2015-05-07

Method and machine for manufacturing paper products using fourdrinier forming

 #14
20140216676
2014-08-07

Adjustment mechanism

 #15
20120267065
2012-10-25

Method and machine for manufacturing paper products using Fourdrinier forming

 #16
20100314063
2010-12-16

Bar arrangement for a machine for the production of a fibrous web

 #17
20090258149
2009-10-15

Forming section

 #18
20080283209
2008-11-20

Rail for the compliant supporting of a mesh, and double mesh section