ClassID:

55334

B31F1/145 - CPC Classification

Classification description:

Mechanical deformation without removing material, e.g. in combination with laminating; Crêping by doctor blades arranged crosswise to the web Blade constructions

Recent Application in this class:
#1
20250314601
2025-10-09

MULTIFUNCTIONAL DEVICE, SYSTEM, AND METHOD FOR MONITORING CREPED PRODUCT QUALITY AND BLADE WEAR

#2
20250033314
2025-01-30

CREPING BLADE FOR TISSUE MAKING

#3
20240262071
2024-08-08

Blade and creping arrangement

#4
20240102244
2024-03-28

Stud for a Doctor Blade Holder in a Fiber Web Machine and Doctor Blade Assembly for a Fiber Web Machine

#5
20220396048
2022-12-15

Crepe blade

#6
20220379577
2022-12-01

Creping blade for tissue making

#7
20210154965
2021-05-27

Method of creasing sheets

#8
20210053311
2021-02-25

Creping blade and method for manufacturing same

#9
20200048837
2020-02-13

Sheet characterization of crepe paper

#10
20180320315
2018-11-08

Doctor blade holder for cylinders, and system comprising a cylinder and a doctor blade holder

#11
20180320314
2018-11-08

Rigid and flexible doctor blade holder and system comprising a cylinder and a doctor blade holder

#12
20170342660
2017-11-30

Long life cermet coated creping blade

#13
20160333523
2016-11-17

Creping blade and method for its manufacturing

#14
20160070226
2016-03-10

Doctor apparatus and blade holder

#15
20130228299
2013-09-05

Method for producing crepe paper that is smooth on one side

#16
20130174779
2013-07-11

Blade coating

#17
20110247512
2011-10-13

Method for producing doctor blades

#18
20110100573
2011-05-05

Microcreping Traveling Sheet Material

#19
20090188643
2009-07-30

Creping blade

#20
20090139672
2009-06-04

Creping and cutting procedure and equipment

#21
20080038515
2008-02-14

Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction

#22
20080036135
2008-02-14

Microcreping traveling sheet material

#23
20080023168
2008-01-31

Creping blade with a highly smooth bevel surface

#24
20060162881
2006-07-27

Creping blade

#25
20060081347
2006-04-20

Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction

#26
20050072540
2005-04-07

System and method for creping electrical insulating paper

#27
20050051292
2005-03-10

Creping blade