ClassID:

55380

B31F5/04 - CPC Classification

Classification description:

Attaching together sheets, strips or webs; Reinforcing edges by exclusive use of adhesives

Recent Application in this class:
#1
20260138351
2026-05-21

EMBOSSING UNIT FOR PROCESSING PAPER WEBS

#2
20260061719
2026-03-05

AUTO-MASK FOR PACKAGING

#3
20250319684
2025-10-16

AN APPARATUS FOR REALISING AT LEAST TWO CONTINUOUS CARDBOARD STRIPS OF DIFFERENT WIDTH FOR PACKAGING BY CONSECUTIVELY JOINING A RESPECTIVE PLURALITY OF CARDBOARD SHEETS FOR PACKAGING OF DIFFERENT WIDTH TO ONE ANOTHER

#4
20250075435
2025-03-06

MOISTURE MANAGEMENT OF PAPERBOARD STRUCTURES

#5
20230374733
2023-11-23

Embossed tissue

#6
20230242795
2023-08-03

A METHOD TO PRODUCE AN ADHESIVE COMPONENT COMPRISING STARCH AND MICROFIBRILLATED CELLULOSE, AN ADHESIVE AND PRODUCTS

#7
20230051816
2023-02-16

ADHESIVE COMPOSITIONS COMPRISING A COMBINATION OF (I) MICROFIBRILLATED CELLULOSE AND (II) A METAL IN AN OXIDATION STATE OF II OR GREATER

#8
20220386686
2022-12-08

WRAPPER FOR AEROSOL GENERATING ARTICLE AND METHOD OF MANUFACTURING SAME

#9
20220249295
2022-08-11

MULTI-LAYER ABSORBENT CORES AND METHODS OF MANUFACTURE

#10
20220241119
2022-08-04

MULTI-LAYER ABSORBENT CORES AND METHODS OF MANUFACTURE

#11
20220234326
2022-07-28

PRESSURE SENSITIVE ADHESIVE PARTICLE, CARTRIDGE, APPARATUS FOR PRODUCING PRINTED MATERIAL, METHOD FOR PRODUCING PRINTED MATERIAL, PRINTED MATERIAL, SHEET FOR PRODUCING PRINTED MATERIAL, AND METHOD FOR PRODUCING SHEET FOR PRODUCING PRINTED MATERIAL

#12
20220136175
2022-05-05

PRODUCTION OF CORRUGATED PAPERBOARDS AND CARDBOARDS COMPRISING CHEMICALLY TREATED PAPER

#13
20220080716
2022-03-17

Litho laminating machine

#14
20220073787
2022-03-10

Dielectric heating of foamable compositions

#15
20210214581
2021-07-15

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#16
20210095428
2021-04-01

Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby

#17
20210007520
2021-01-14

COMPOSTABLE CUTLERY

#18
20200369487
2020-11-26

Assembly for a corrugator plant

#19
20200298525
2020-09-24

Laminated multi-ply tissue products with improved softness and ply bonding

#20
20190322068
2019-10-24

Embossing system

#21
20190284438
2019-09-19

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#22
20190240946
2019-08-08

A METHOD AND A MACHINE FOR PRODUCING A CARDBOARD STRIP FOR PACKAGING FROM A FIRST PLURALITY OF CARDBOARD SHEETS FOR PACKAGING WHICH ARE CYCLICALLY UNITED TO ONE ANOTHER

#23
20190218419
2019-07-18

DIELECTRIC HEATING OF FOAMABLE COMPOSITIONS

#24
20190099976
2019-04-04

LAMINATING MACHINE, LAMINATING METHOD, AND MANUFACTURING SYSTEM FOR HEAT-INSULATING CARDBOARD

#25
20190085512
2019-03-21

Polyacrylic adhesive for use in tissue paper laminating

#26
20190084267
2019-03-21

Corrugated cardboard plant

#27
20180355229
2018-12-13

Hot melt adhesive

#28
20180345618
2018-12-06

Method of determining warp status for corrugated board

#29
20180264780
2018-09-20

POROUS PAPER SHEET, AND DEVICE AND METHOD OF MANUFACTURING SAME

#30
20180200906
2018-07-19

Cardboard sheet-cutting device with a movable mark detector

#31
20180022502
2018-01-25

Repulpable corrugated box and process for making same

#32
20160311247
2016-10-27

Rigid high pressure laminates (HPL)

#33
20160272853
2016-09-22

Hot melt adhesive

#34
20160068361
2016-03-10

Platen web splicer apparatus and method

#35
20160046109
2016-02-18

PRODUCTION EQUIPMENT FOR CORRUGATED PAPER

#36
20160001540
2016-01-07

Method for forming a heat-reflective blank and container

#37
20150290899
2015-10-15

Web adhesive application device and adhesive application method as well as cardboard sheet manufacturing device

#38
20150224733
2015-08-13

CORRUGATED CARDBOARD INSTALLATION

#39
20150140250
2015-05-21

METHOD OF MANUFACTURING CORRUGATED BOARD

#40
20130340935
2013-12-26

Method for forming a heat-reflective blank and container

#41
20130306719
2013-11-21

PAPER STRUCTURE AND CARTON BOX THEREOF

#42
20130244851
2013-09-19

Apparatus for processing sheets of paper material

#43
20120285625
2012-11-15

Sheet winder

#44
20120040815
2012-02-16

Machine and method for forming a heat-reflective blank and container

#45
20110064926
2011-03-17

COMBINED BOARDS WITHOUT CORRUGATED MEDIUM HAVING ENHANCED SURFACE PROPERTIES

#46
20100200165
2010-08-12

Method and apparatus for manufacture and inspection of swatch bearing sheets using a vacuum conveyor

#47
20100062233
2010-03-11

METHODS FOR CONVERTING USED PAPER MATERIAL INTO STRUCTURAL PANELS, AND STRUCTURAL PANELS MADE THEREBY

#48
20100012250
2010-01-21

Jig for mounting multi-layer paper products

#49
20080135168
2008-06-12

Method for bonding together at least two sheets

#50
20070056675
2007-03-15

Method and apparatus for manufacture and inspection of swatch bearing sheets using a vacuum conveyor

#51
16882867
2024-09-03

Recyclable signage