Patents-Review.com
ClassID:

55285 ⎘

B31D2205/0052 - CPC Classification

Classification description:

Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations Perforating; Forming lines of weakness

Recent Application in this class:
#1
20250135742
2025-05-01

FILL MATERIAL CUTTING SYSTEMS FOR PARTIALLY OR FULLY CUTTING FILL MATERIAL

 #2
20250074028
2025-03-06

Tooling Method for Expanded Slit Sheet Material

 #3
20230018756
2023-01-19

Automated air-pillow dispenser

 #4
20220168986
2022-06-02

Dunnage conversion machine, method, and product with a polygonal cross-section

 #5
20220072823
2022-03-10

Tooling method for expanded slit sheet material

 #6
20220048270
2022-02-17

Fill material cutting mechanisms and methods

 #7
20210403189
2021-12-30

COMPRESSION BELT FOR INFLATION AND SEALING DEVICES

 #8
20210130067
2021-05-06

Apparatus and method for making inflated articles

 #9
20210101356
2021-04-08

Expandable slit-sheet stock material, dunnage conversion system and method for expanding

 #10
20210087010
2021-03-25

Automated air-pillow dispenser

 #11
20200247079
2020-08-06

Expandable slit sheet packaging material that interlocks when layered and expanded

 #12
20190291907
2019-09-26

Heating element for inflation and sealing system

 #13
20190283912
2019-09-19

Compression belt for inflation and sealing devices

 #14
20190202651
2019-07-04

Automated air-pillow dispenser

 #15
20180297767
2018-10-18

Apparatus and method for making inflated articles

 #16
20180297729
2018-10-18

Inflating stick and processing machine

 #17
20180297317
2018-10-18

Machine for manufacturing inflated cushioning products

 #18
20180281341
2018-10-04

FIBRE-CONTAINING SHEET COMPRISING A FOLDING PATTERN AND METHOD OF PRODUCING THE SAME

 #19
20180001589
2018-01-04

Web and method for making fluid filled units

 #20
20160207274
2016-07-21

Perforation tool for a device for the production by machine of a filling material product and a device for the production by machine of a filling material product

 #21
20160159027
2016-06-09

Web and method for making fluid filled units

 #22
20160122113
2016-05-05

Web and method for making fluid filled units

 #23
20160067938
2016-03-10

Expandable slit sheet packaging material that interlocks when layered and expanded

 #24
20160031626
2016-02-04

Modular corrugated container having integrated cushioning

 #25
20150210031
2015-07-30

Method for making fluid filled units

 #26
20150158604
2015-06-11

Machine and methods for the manufacture of air-filled cushions

 #27
20150060510
2015-03-05

Automated air-pillow dispenser

 #28
20140014257
2014-01-16

Apparatus and method for making inflated articles

 #29
20130232913
2013-09-12

Machine and methods for the manufacture of air-filled cushions

 #30
20130216745
2013-08-22

Web and method for making fluid filled units

 #31
20130097977
2013-04-25

Apparatus for forming flexible containers, dispensing fluid into the containers, and enclosing the fluid within the containers

 #32
20130062388
2013-03-14

Automated air-pillow dispenser

 #33
20130032293
2013-02-07

Method and apparatus for inflating and sealing packing cushions with rotary sealing mechanism

 #34
20110165352
2011-07-07

Web and method for making fluid filled units

 #35
20110151159
2011-06-23

Web and method for making fluid filled units

 #36
20110072765
2011-03-31

Apparatus for forming flexible containers, dispensing fluid into the containers, and enclosing the fluid within the containers

 #37
20100281828
2010-11-11

WEB AND METHOD FOR FLUID FILLED UNITS

 #38
20100221466
2010-09-02

Web and method for making fluid filled units

 #39
20100218903
2010-09-02

Sealing device for heat sealing foil material

 #40
20100160132
2010-06-24

Selectively tearable stock material for a dunnage conversion machine

 #41
20100051202
2010-03-04

Machine and methods for the manufacture of air-filled cushions

 #42
20090293427
2009-12-03

WEB AND METHOD FOR MAKING FLUID FILLED UNITS

 #43
20090110864
2009-04-30

Web and method for making fluid filled units

 #44
20080250753
2008-10-16

Apparatus and method for making inflated articles

 #45
20080222998
2008-09-18

Apparatus and method for making gas-filled filling bodies

 #46
20080193263
2008-08-14

Automated air-pillow dispenser

 #47
20080141620
2008-06-19

Air Packing Machine Using Ultrasonic Sealing And Methods And Products Relating To Same

 #48
20080093407
2008-04-24

Apparatus for separating interconnected cushions, and assembly of such an apparatus and an apparatus for manufacturing interconnected cushions

 #49
20070117704
2007-05-24

Compact apparatus and system for creating and dispensing cushioning dunnage

 #50
20070054075
2007-03-08

Web and method for making fluid filled units

 #51
20070054074
2007-03-08

Web and method for making fluid filled units

 #52
20060292320
2006-12-28

Machine and methods for the manufacture of air-filled cushions

 #53
20060266461
2006-11-30

Fluid filled unit formation process

 #54
20060262997
2006-11-23

Fluid filled units

 #55
20060218879
2006-10-05

Apparatus for forming inflated packaging cushions

 #56
20060168912
2006-08-03

Method for manufacturing air filled packing cushions

 #57
20060086064
2006-04-27

Web and method for making fluid filled units

 #58
20060059865
2006-03-23

Method and apparatus for pre-tearing strings of air-filled packing materials

 #59
20060042191
2006-03-02

Web and method for making fluid filled units

 #60
20050266189
2005-12-01

Web and method for making fluid filled units

 #61
20050215408
2005-09-29

Method for making paper dunnage

 #62
20050188659
2005-09-01

Fluid filled unit formation machine and process

 #63
17665452
2025-01-14

Method for inflating airbags