ClassID:

51419

B29C66/438 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces; Joining substantially flat articles ; Making flat seams in tubular or hollow articles; Joining a relatively small portion of the surface of said articles Joining sheets for making hollow-walled, channelled structures or multi-tubular articles

Recent Application in this class:
#1
20250187276
2025-06-12

SYSTEMS AND METHODS OF BUBBLE CLOSURE FORMATION FOR PACKAGING

#2
20240316888
2024-09-26

METHODS AND APPARATUSES FOR FORMING CORRUGATED THERMOPLASTIC SHEETS AND CELLULAR STRUCTURES

#3
20240316877
2024-09-26

Systems and methods of bubble closure formation for packaging

#4
20230286234
2023-09-14

HONEYCOMB STRUCTURE HAVING IMPROVED THERMAL CONDUCTIVITY

#5
20230173766
2023-06-08

ASSEMBLY JIG FOR A CELLULAR STRUCTURE, ASSEMBLY DEVICE COMPRISING SAID JIG, AND METHOD FOR MANUFACTURING A CELLULAR STRUCTURE USING SAID JIG

#6
20220274351
2022-09-01

A TENSIONING MEMBER FOR AN INFLATABLE PRODUCT AND A METHOD FOR MANUFACTURING A TENSIONING MEMBER AND INFLATABLE PRODUCT

#7
20220143953
2022-05-12

3-fabric layer insulation material and a method and an arrangement for producing the same

#8
20210354418
2021-11-18

Honeycomb sandwich sheet or panel, based on polypropylene, with a number of central thermoformed films

#9
20210331425
2021-10-28

Welding process and product for inflatable product

#10
20210101359
2021-04-08

Methods of forming laminates

#11
20200164619
2020-05-28

3-fabric layer insulation material and a method and an arrangement for producing the same

#12
20190359402
2019-11-28

Method for producing packing sheet with improved insulation and storage properties

#13
20190297997
2019-10-03

Bladder element formed from three sheets and method of manufacturing a bladder element

#14
20190291400
2019-09-26

Multilayer Composites and Apparatuses and Methods for Their Making

#15
20190246805
2019-08-15

INFLATABLE PRODUCT

#16
20190218014
2019-07-18

Method for producing packing sheet with improved insulation and storage properties

#17
20190001611
2019-01-03

Tip bonded formed laminates of film

#18
20180356080
2018-12-13

Lighting device and method for producing such device

#19
20180354201
2018-12-13

Welding process and product for inflatable product

#20
20180244433
2018-08-30

Non-continuously laminated structures of thermoplastic films with differing material compositions and functional material properties

#21
20180213887
2018-08-02

Fluid-filled structure

#22
20180162090
2018-06-14

Honeycomb sandwich sheet or panel, based on polypropylene, with a number of central thermoformed films

#23
20180147809
2018-05-31

Honeycomb sandwich sheet or panel, based on polypropylene, with a central thermoformed film

#24
20180085968
2018-03-29

Stacked rolling vehicle track

#25
20180070675
2018-03-15

Bladder element formed from three sheets and method of manufacturing a bladder element

#26
20170245594
2017-08-31

Reconfigurable apparel manufacture and business process

#27
20170136726
2017-05-18

Welding process and product for inflatable product

#28
20170008249
2017-01-12

Pressure distributing aligned arrays of cushioning void cells

#29
20160339631
2016-11-24

Multi-layer product with sealing areas of varying sealing affinities

#30
20160207251
2016-07-21

Apparatus and method for making a corrugated product

#31
20160136878
2016-05-19

Multi-layer product with sealing areas of varying temperature

#32
20160076181
2016-03-17

Apparatus having forming members with surface texture for making nonwoven material having discrete three-dimensional deformations with wide base openings

#33
20160076180
2016-03-17

Method of making nonwoven material having discrete three-dimensional deformations with wide base openings

#34
20160039171
2016-02-11

Mechanically interlocked nonwoven industrial fabric

#35
20160031164
2016-02-04

Systems and method for producing three-dimensional articles from flexible composite materials

#36
20150327627
2015-11-19

Fluid-filled structure

#37
20150320971
2015-11-12

Catheters with lubricious linings and methods for making and using them

#38
20150204527
2015-07-23

Lighting device and method for producing such device

#39
20150183183
2015-07-02

Fiber reinforced composite material structure, composite material molded body using the same, and manufacturing method therefor

#40
20150174717
2015-06-25

Method of securing composite core during a manufacturing process

#41
20150151529
2015-06-04

Method of making a welded double fabric tube

#42
20150075704
2015-03-19

Method for manufacturing honeycomb structure

#43
20150071574
2015-03-12

Multi-layered bags with discrete non-continuous lamination

#44
20150036951
2015-02-05

Non-continuously laminated multi-layered bags

#45
20150000790
2015-01-01

Stacked rolling vehicle track

#46
20140363595
2014-12-11

Method for joining sandwich truss core panels and composite structures produced therefrom

#47
20140339224
2014-11-20

Floating mandrel and method of RF welding using a floating mandrel

#48
20140188441
2014-07-03

Contoured fluid-filled chamber

#49
20140138873
2014-05-22

Method for manufacturing a reinforced panel of composite material

#50
20140137977
2014-05-22

Apparatus and method for making a corrugated product

#51
20140027062
2014-01-30

Apparatus and method for making a corrugated product

#52
20130273323
2013-10-17

Interior part for vehicle and method for treating edge thereof

#53
20130233434
2013-09-12

Welded double fabric tube

#54
20130112344
2013-05-09

Cell-like structure manufacturing method, cell-like structure and corresponding equipment

#55
20120291991
2012-11-22

Microchannel expanded heat exchanger

#56
20120276320
2012-11-01

Bonded and stitched composite structure

#57
20120244311
2012-09-27

Industrial fabric comprised of selectively slit and embossed film

#58
20120216943
2012-08-30

Method of making chamber with tensile member

#59
20120211147
2012-08-23

Method of making chamber with tensile member

#60
20120180955
2012-07-19

Corrugating machine for producing corrugated board and related method

#61
20120168073
2012-07-05

SHEET STRUCTURE PRODUCTION DEVICE AND SHEET STRUCTURE PRODUCTION METHOD

#62
20120090265
2012-04-19

Method for joining sandwich truss core panels and composite structures produced therefrom

#63
20120063706
2012-03-15

Multi-layered bags with discrete non-continuous lamination

#64
20120059343
2012-03-08

Method for producing surface sheet using emboss roller

#65
20120033900
2012-02-09

Non-continuously laminated multi-layered bags

#66
20120006471
2012-01-12

Apparatus and method for making a corrugated product

#67
20120005836
2012-01-12

Corrugated foam mattress and method of making same

#68
20110264057
2011-10-27

Catheters with lubricious linings and methods for making and using them

#69
20110174435
2011-07-21

Microwell Sampling Tape Sealing Apparatus and Methods

#70
20110147258
2011-06-23

HEAT-SHRINKABLE HOLDER FOR ARTICLES, HEAT-SHRINKABLE PACKAGE OF ARTICLES, AND METHODS AND APPARATUS FOR MAKING HOLDERS AND PACKAGING ARTICLES

#71
20110131832
2011-06-09

Fluid-filled structure

#72
20110131739
2011-06-09

Contoured fluid-filled chamber

#73
20110108184
2011-05-12

Active material-augmented vibration welding system and method of use

#74
20110098170
2011-04-28

CELL-LIKE STRUCTURE MANUFACTURING METHOD, CELL-LIKE STRUCTURE, AND CORRESPONDING EQUIPMENT

#75
20110056580
2011-03-10

Climate tube, particularly for airplanes

#76
20110027508
2011-02-03

Multi-Layer Product With Sealing Areas Of Varying Sealing Affinities

#77
20110027507
2011-02-03

Multi-Layer Product With Sealing Areas Of Varying Temperature

#78
20100312222
2010-12-09

CATHETERS WITH LUBRICIOUS LININGS AND METHODS FOR MAKING AND USING THEM

#79
20100292770
2010-11-18

Endovascular graft joint and method for manufacture

#80
20100266818
2010-10-21

Multilayer Composites And Apparatuses And Methods For Their Making

#81
20100139835
2010-06-10

METHOD AND SYSTEM OF FABRICATING FACADE PANELS

#82
20100132892
2010-06-03

Apparatus for manufacturing an endovascular graft section

#83
20100055443
2010-03-04

WELDING PROCESS AND GEOSYNTHETIC PRODUCTS THEREOF

#84
20100043955
2010-02-25

Flat-Cured Composite Structure

#85
20100021675
2010-01-28

Laminated plate and end treatment method of the laminated plate

#86
20100015385
2010-01-21

Filling body

#87
20090301700
2009-12-10

Heat exchanger comprising deep-drawn heat exchanger plates

#88
20090288313
2009-11-26

Contoured fluid-filled chamber with a tensile member

#89
20090259202
2009-10-15

Catheters with lubricious linings and methods for making and using them

#90
20090250167
2009-10-08

Method for joining sections of thermoplastic continuous web material

#91
20090226698
2009-09-10

Method for Producing an Alveolar Panel Element Particularly for Coverings, Packagings, Supporting Surfaces, and Alveolar Panel Element Produced Thereby

#92
20090218724
2009-09-03

Method for producing a sandwich construction, in particular a sandwich construction for the aeronautical and aerospace fields

#93
20090191779
2009-07-30

Elastic laminate and method of making

#94
20090155543
2009-06-18

INSULATING MATERIALS AND METHODS OF MAKING THE SAME

#95
20090133828
2009-05-28

METHOD AND SYSTEM FOR MAKING AN INFLATABLE BED

#96
20090072429
2009-03-19

Method for manufacturing a reinforced panel of composite material

#97
20090038261
2009-02-12

FIRE DOOR AND MANUFACTURING METHOD THEREOF

#98
20090035524
2009-02-05

Impact and vibration absorbing body-contacting medallions, methods of using and methods of making

#99
20090025616
2009-01-29

AIR CARGO PALLETS HAVING SYNTHETIC CORES AND ASSOCIATED SYSTEMS AND METHODS FOR MANUFACTURING SAME

#100
20080319112
2008-12-25

Geotechnical articles

#101
20080308218
2008-12-18

Method and Device for Producing Winding Liner with Spacer for Unvulcanized Strip Rubber Member, and Method and Device for Producing Spacer Member for Winding

#102
20080276490
2008-11-13

Contoured fluid-filled chamber

#103
20080257671
2008-10-23

Component for the absorption of energy on an impact

#104
20080254277
2008-10-16

Process for Manufacturing Cellular Structures Based on Amorphous Thermoplastic Polymers

#105
20080245469
2008-10-09

Method of making cushion material

#106
20080213521
2008-09-04

Geotechnical articles

#107
20080210359
2008-09-04

Welding process and geosynthetic products thereof

#108
20080128080
2008-06-05

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#109
20080113128
2008-05-15

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#110
20080036122
2008-02-14

Hollow structural member with reinforced bulwark and process for producing same

#111
20080027530
2008-01-31

Endovascular graft joint and method for manufacture

#112
20080006367
2008-01-10

PROCESS FOR MANUFACTURING A HONEYCOMB COMPOSITE MATERIAL

#113
20070295457
2007-12-27

PROCESS AND APPARATUS FOR MANUFACTURING A HONEYCOMB COMPOSITE MATERIAL

#114
20070235129
2007-10-11

Apparatuses and methods for joining structural members, such as composite structural members

#115
20070169884
2007-07-26

Foam welding and profile manufacturing system

#116
20070169877
2007-07-26

Catheters with lubricious linings and methods for making and using them

#117
20070051456
2007-03-08

Method and apparatus for making cellular material using slow cure adhesives

#118
20070012396
2007-01-18

Method for manufacturing an endovascular graft section

#119
20060260062
2006-11-23

Unitized thermoplastic foam structures

#120
20060254703
2006-11-16

Method of manufacturing laminated bed and bed liner

#121
20060210773
2006-09-21

Formed inflatable cellular cushioning article and method of making same

#122
20060206193
2006-09-14

Endovascular graft joint and method for manufacture

#123
20060144524
2006-07-06

Method and device for joining sections of thermoplastic continuous web material

#124
20060111003
2006-05-25

Heat deflection/high strength panel compositions

#125
20060099379
2006-05-11

Method and an arrangement for producing basic fastener tab material, such basic starting material, and fastener tabs

#126
20060058404
2006-03-16

Recyclable composite materials, articles of manufacture, and structures and methods of using composite materials

#127
20060054531
2006-03-16

Process for the production of a blister sheet

#128
20060035063
2006-02-16

Corrugated sandwich panel and method for manufacturing the same

#129
20060024495
2006-02-02

Self-adhesive air cushion film as protection for fresh paint finishes during vehicle assembly, and production process

#130
20060000578
2006-01-05

Plate-shaped heating panel in which connecting members are fastened by resin

#131
20060000547
2006-01-05

Process and apparatus for manufacturing a honeycomb composite material

#132
20050268577
2005-12-08

Vertical tubular bag machine for packing items

#133
20050263244
2005-12-01

Foam welding and profile manufacturing system

#134
20050196078
2005-09-08

INFLATABLE INSULATING LINERS FOR SHIPPING CONTAINERS

#135
20050147800
2005-07-07

Pearlescent honeycomb material and method for fabricating same

#136
20050142333
2005-06-30

Method of manufacturing composite vehicle panels

#137
20050126852
2005-06-16

Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plate

#138
20050095405
2005-05-05

Corrugated sandwich panel and method for manufacturing the same

#139
20050035484
2005-02-17

Recyclable composite materials articles of manufacture and structures and method of using composite materials

#140
20050027347
2005-02-03

Endovascular graft joint and method for manufacture

#141
20050016690
2005-01-27

Device for connecting a multilayered web by ultrasound

#142
20050016666
2005-01-27

Method for producing plastic products with reinforced heat sealed joints