D21G1/006 - CPC Classification Index

#1

20240084509

2024-03-14

METHOD AND DEVICE FOR PRODUCING OR TREATING A WEB OF FIBROUS MATERIAL

#2

20220333305

2022-10-20

METHOD FOR OPERATING A SHOE PRESS, SHOE PRESS, MACHINE COMPRISING A SHOE PRESS, AND USE OF AN INK IN A LUBRICANT FOR A SHOE PRESS

#3

20210363701

2021-11-25

Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film

#4

20210348339

2021-11-11

Method of Producing Kraft Paper and Kraft Paper

#5

20210102340

2021-04-08

PRODUCTION OF HIGHLY STRETCHABLE PAPER HAVING SATISFACTORY SURFACE PROPERTIES

#6

20160215452

2016-07-28

Extended nip roll for use in a nip through which a fibrous web is to be passed

#7

20160108579

2016-04-21

Device for forming an extended nip

#8

20150292157

2015-10-15

Side-feed coating method

#9

20150211180

2015-07-30

Roll cleaning apparatus

#10

20150136349

2015-05-21

Method for producing fiber webs and production line for producing fiber webs

#11

20150060000

2015-03-05

Extended nip roll, an extended nip press making use of the extended nip roll, a papermaking machine and a method of operating an extended nip press

#12

20130269895

2013-10-17

Shoe press belt

#13

20120216978

2012-08-30

Roll Cleaning Apparatus

#14

20120103552

2012-05-03

Calender for calendering a paper web

#15

20120090801

2012-04-19

Calender for treating a product web

#16

20100236009

2010-09-23

ROLL CLEANING APPARATUS

#17

20090173465

2009-07-09

Support body for an apparatus having an extended nip for the treatment of a fibre web

#18

20090056051

2009-03-05

Roll cleaning apparatus

#19

20080251223

2008-10-16

Board Product and Method of Making the Same

#20

20070137816

2007-06-21

Method of making a smooth low density paperboard

#21

20070125721

2007-06-07

Sealing arrangement

#22

20070084579

2007-04-19

Apparatus for forming an extended nip

#23

20070028786

2007-02-08

Calender for a sheet of paper

#24

20070018364

2007-01-25

Modification of nonwovens in intelligent nips

#25

20060254437

2006-11-16

Support body, holding device therefor, apparatus with said body for treatment of a web, and methods of forming an extended nip in the apparatus and controlling load in the nip

#26

20060137846

2006-06-29

Apparatus for treating a material web after a nip

#27

20060124262

2006-06-15

Board product and method for making the same

#28

20060118256

2006-06-08

Lwc paper product and method of making the same

#29

20060102303

2006-05-18

Board product and method for making the same

#30

20060060322

2006-03-23

Processing device for processing a coated or uncoated fibrous web

#31

20060054032

2006-03-16

Calender arrangement

#32

20060018577

2006-01-26

Apparatus for forming an extended nip

#33

20050274476

2005-12-15

Shoe press

#34

20050251977

2005-11-17

Processing device and method of operating the device for processing a coated or uncoated fibrous web

#35

20050251976

2005-11-17

Processing device and method of operating the device for processing a coated or uncoated fibrous web

#36

20050194112

2005-09-08

Method and device for treating a paper or cardboard web

#37

20050177971

2005-08-18

Roll cleaning apparatus

#38

20050161179

2005-07-28

Shear-calendering process for producing tissue webs

#39

20050161178

2005-07-28

Shear-calendering processes for making rolled tissue products having high bulk, softness and firmness

#40

20050098290

2005-05-12

System and method for influencing and/or monitoring a press pressure profile

#41

20050077651

2005-04-14

Method of pre-calendering a board web

#42

20050056164

2005-03-17

Calender for a sheet of paper

#43

20050011624

2005-01-20

Method, paper machine and base paper for the manufacture of lwc printing paper coated once