ClassID:

51389

B29C66/3472 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients in the plane of the joint, e.g. along the joint line in the plane of the joint or perpendicular to the joint line in the plane of the joint

Recent Application in this class:
#1
20220203628
2022-06-30

Flow path sealing structure, bag-shaped container, and method of manufacturing the same

#2
20220184739
2022-06-16

Simultaneous Laser Welding Equipment of a Vehicle Light and Simultaneous Laser Welding Method of a Vehicle Light

#3
20220134677
2022-05-05

Bag-sealing apparatus and method

#4
20220024152
2022-01-27

Apparatus and method for applying cover sheets to ends, preformed into cross bottoms, of tube portions

#5
20210276755
2021-09-09

Sealing body

#6
20210229392
2021-07-29

Method and apparatus for making bags

#7
20210129464
2021-05-06

Assembly and method to repair thermoplastic composites

#8
20210016514
2021-01-21

Electromagnetic induction welding of fluid distribution systems

#9
20200189211
2020-06-18

APPARATUS AND METHOD FOR WELDING COMPOSITE THERMOPLASTIC MATERIALS

#10
20200171813
2020-06-04

INTERMEDIATE TRANSFER MEMBER

#11
20190358910
2019-11-28

Metal-resin joining device

#12
20190111519
2019-04-18

Simultaneous laser welding equipment of a vehicle light

#13
20180297292
2018-10-18

Joining method

#14
20180297148
2018-10-18

Simultaneous laser welding apparatus of a vehicle light and simultaneous laser welding method of a vehicle light

#15
20180290389
2018-10-11

Housing assembly and method

#16
20180111331
2018-04-26

Sealing die with chamfered edge

#17
20180111327
2018-04-26

Laser welding apparatus and laser welding method

#18
20180056599
2018-03-01

Method and Apparatus For Making Skirtless Seals

#19
20170305585
2017-10-26

Apparatus and process for packaging a product

#20
20170129163
2017-05-11

Device and process for welding thermoplastic composite material parts

#21
20170120506
2017-05-04

Induction heating device

#22
20170113401
2017-04-27

Chamber coupler

#23
20170036797
2017-02-09

Induction sealing device and method of sealing a packaging material using said induction sealing device

#24
20170036391
2017-02-09

Variable temperature seal element

#25
20170015050
2017-01-19

Electromagnetic induction welding of fluid distribution systems

#26
20160339631
2016-11-24

Multi-layer product with sealing areas of varying sealing affinities

#27
20160297121
2016-10-13

Sealing bar

#28
20160221250
2016-08-04

Induction sealing device and method for manufacturing an induction sealing device

#29
20160176144
2016-06-23

Method and apparatus for sealing a web

#30
20160136878
2016-05-19

Multi-layer product with sealing areas of varying temperature

#31
20160120709
2016-05-05

Absorbent article with fusion bonded side seams

#32
20160101883
2016-04-14

Packaging apparatus and method

#33
20150314919
2015-11-05

Flexible container and process for producing same

#34
20150210052
2015-07-30

Method and apparatus for connecting component parts of a fuel cell

#35
20150165740
2015-06-18

Device for fusing the ends of thermoplastic filaments

#36
20150129117
2015-05-14

Method and unit for forming tubular lengths of web material particularly in a labelling machine

#37
20150118453
2015-04-30

Method for connecting thermoplastic, coated components and plastic component

#38
20140319150
2014-10-30

Container with sub-chambers separated by peelable seal

#39
20140255668
2014-09-11

Resin joined body and method for manufacturing same

#40
20140215966
2014-08-07

Sealing machine and the protecting structure for the same

#41
20130334079
2013-12-19

Double-chamber container and method for manufacturing same

#42
20130305664
2013-11-21

Coated fabric, a bag produced therefrom, a packaging machine for bags and a method for filling the bags

#43
20130299092
2013-11-14

Device for roll-sealing sheets

#44
20130281278
2013-10-24

Method and apparatus for making skirtless seals

#45
20130259407
2013-10-03

Process of fusion-bonding plastic film and drug bag

#46
20130206326
2013-08-15

Method and unit for forming tubular lengths of web material, particularly in a labelling machine

#47
20130190155
2013-07-25

Method and apparatus for making bags

#48
20130146227
2013-06-13

Variable temperature seal element

#49
20130059125
2013-03-07

MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF COMPOSITE STRUCTURAL MEMBER

#50
20120305164
2012-12-06

METHOD AND DEVICE FOR MELTING A THERMOPLASTIC BY SUPPLYING

#51
20120273474
2012-11-01

Sheet composition for pipe connection, and sheet for electrofoaming fusion and connecting apparatus for underground pipes using the sheet composition

#52
20120267053
2012-10-25

Device for hot gas welding of plastic sheets

#53
20120241074
2012-09-27

Zoned Resistance Heat Seal Element

#54
20120226229
2012-09-06

Balloon catheter, balloon catheter manufacturing device, balloon catheter manufacturing method, catheter connection device, catheter connection method, and connected catheter

#55
20120220439
2012-08-30

Heat sealing method

#56
20120216960
2012-08-30

Heat Sealing Jaw, Apparatus and Method

#57
20120168084
2012-07-05

Ultrasonic joining apparatus and absorbent article manufacturing apparatus

#58
20120160421
2012-06-28

Apparatus for making bag assembly

#59
20120160407
2012-06-28

Apparatus for making bag assembly

#60
20120129671
2012-05-24

PROFILED HEAT SEALER AND METHODS FOR SHAPED SEALS

#61
20120111503
2012-05-10

HEATING COIL WELDING FITTING

#62
20120085749
2012-04-12

CARTRIDGE HEATER WITH AN ALLOY CASE

#63
20110312480
2011-12-22

Method and apparatus for making bags

#64
20110220540
2011-09-15

Apparatus and method for making bag assembly

#65
20110203726
2011-08-25

Method for manufacturing resin molding

#66
20110167763
2011-07-14

Closing apparatus for closing preferably bag-type packaging units

#67
20110160029
2011-06-30

Method and apparatus for making skirtless seals

#68
20110059833
2011-03-10

Bag manufacturing and packaging apparatus

#69
20110041991
2011-02-24

Method for manufacturing tubes by welding

#70
20110027508
2011-02-03

Multi-Layer Product With Sealing Areas Of Varying Sealing Affinities

#71
20110027507
2011-02-03

Multi-Layer Product With Sealing Areas Of Varying Temperature

#72
20110026860
2011-02-03

Method and Apparatus for Implementing Differential Heat Seal Strength in Pouch-Based Diagnostic and Medical Products

#73
20100320193
2010-12-23

Radiofrequency welding apparatus

#74
20100319846
2010-12-23

Apparatus for making bag assembly and method thereof

#75
20100313526
2010-12-16

Thermally-controlled friction bonding of workpiece layers

#76
20100301522
2010-12-02

Method for manufacturing resin mold assembly

#77
20100185171
2010-07-22

Process of fusion-bonding plastic film and drug bag

#78
20100133278
2010-06-03

Containers and methods for manufacturing same

#79
20100084089
2010-04-08

METHOD OF FUSING THERMOPLASTIC COMPONENTS

#80
20100043352
2010-02-25

LONGITUDINAL SEALING MECHANISM

#81
20090305859
2009-12-10

Method and apparatus for making bags

#82
20090277576
2009-11-12

Apparatus and die for welding plastic and a method of use thereof

#83
20090156381
2009-06-18

Heat Pipe For A Bag Machine

#84
20090151862
2009-06-18

METHOD AND APPARATUS FOR CONTINUOUSLY STRETCHING POLYMER FILMS

#85
20090098992
2009-04-16

Method and apparatus for making skirtless seals

#86
20090049800
2009-02-26

Heat sealing jaw apparatus

#87
20090032183
2009-02-05

RADIO FREQUENCY WELDING

#88
20090026756
2009-01-29

ELECTROFUSION FITTING FOR A COMPOSITE PIPE

#89
20080312056
2008-12-18

Method and apparatus for making bags

#90
20080300121
2008-12-04

Method and apparatus for making skirtless seals

#91
20080187256
2008-08-07

Method of forming composite seal structure of peel seal and tear seal

#92
20080149609
2008-06-26

Apparatus and method for making bag assembly

#93
20080093018
2008-04-24

Rotary Bag Machine With Skirtless Seal

#94
20080092483
2008-04-24

Packaging methods and packs made thereby

#95
20080073021
2008-03-27

Method of bonding fluororesin films, and fluororesin film

#96
20070267404
2007-11-22

Device and method for welding two polymer parts via fusion

#97
20070184958
2007-08-09

Heat pipe for a bag machine

#98
20070167304
2007-07-19

Method and apparatus for making bags

#99
20070096362
2007-05-03

Method and apparatus for welding plastic bodies

#100
20070089830
2007-04-26

Method of producing hollow plastic components

#101
20060124626
2006-06-15

Sealing jaw

#102
20060090840
2006-05-04

Method and apparatus for fabricating a flexible belt

#103
20060090839
2006-05-04

Process and apparatus for making heat-sealed articles

#104
20060072858
2006-04-06

Packaging bag with self-closeable outflow port, and method of manufacturing the packaging bag

#105
20060011291
2006-01-19

Rotary impulse sealer

#106
20050186377
2005-08-25

Solventless plastic bonding of medical devices and container components through infrared heating

#107
20050077656
2005-04-14

Resin mold and method for manufacturing the same

#108
20050051258
2005-03-10

Method of bonding fluororesin films, and fluororesin film

#109
20050050851
2005-03-10

Packaging methods and packs made thereby