ClassID:

51666

B29C66/81261 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps Thermal properties, e.g. thermal conductivity, thermal expansion coefficient

Recent Application in this class:
#1
20240424747
2024-12-26

Chemical Bonding and Tool Therefore

#2
20230294366
2023-09-21

PULSE WELDING METHOD AND WELDING TOOL FOR PULSE WELDING FOR A MEDICAL PACK FORMED AS A BAG

#3
20230040786
2023-02-09

SEALING ELEMENT FOR SEALING A PACKAGE AND DEVICE FOR SEALING A PACKAGE

#4
20220242057
2022-08-04

MULTIFUNCTIONAL PRESSURE PADS FOR INDUCTION WELDING

#5
20210299971
2021-09-30

Contour-forming welding tool for pulse welding and contour-forming pulse welding method for a medical pack formed as a bag

#6
20210260832
2021-08-26

WELDING HEAD AND WELDING DEVICE

#7
20210130067
2021-05-06

Apparatus and method for making inflated articles

#8
20200130291
2020-04-30

Bulk factor compensated tool for fabrication of a composite part

#9
20200009800
2020-01-09

Pulse welding method and welding tool for pulse welding for a medical pack formed as a bag

#10
20190358910
2019-11-28

Metal-resin joining device

#11
20190291909
2019-09-26

Sealing device and method for sealing a lid material to sealing areas of a blister web or of a blister cap

#12
20190099962
2019-04-04

Low mass staking module

#13
20190092506
2019-03-28

Human tissue isolation pouch for use with pouch sealer

#14
20190047735
2019-02-14

SYSTEM AND METHOD FOR HEAT SEALING FOOD PACKAGING

#15
20180345767
2018-12-06

Infrared welded exterior panel assembly and process of making same

#16
20180297767
2018-10-18

Apparatus and method for making inflated articles

#17
20180104904
2018-04-19

Infrared welded exterior panel assembly and process of making same

#18
20170274582
2017-09-28

Simplified transversal induction sealing device

#19
20160325509
2016-11-10

System and method for manufacturing off-axis prepreg material

#20
20160304227
2016-10-20

Sealing apparatus for cryopreservation bag

#21
20160107429
2016-04-21

Heated tool assembly for forming a structural member

#22
20150197074
2015-07-16

Resin-junction material and joining method for resin member

#23
20150114550
2015-04-30

Device for high-temperature welding of a stiffener on a composite panel having a thermoplastic matrix

#24
20150037533
2015-02-05

Method of configuring composite core in a core stiffened structure and a structure incorporating the same

#25
20150004347
2015-01-01

Aircraft skin attachment system

#26
20140360659
2014-12-11

System and method of post-cure processing of composite core

#27
20140290183
2014-10-02

Selective access to cryopreserved samples

#28
20140182782
2014-07-03

Welding apparatus for conveyor belts and method

#29
20140120649
2014-05-01

Diaphragm sheet, method for manufacturing solar cell module using diaphragm sheet, and lamination method using laminator for solar cell module manufacture

#30
20140042077
2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

#31
20140042076
2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

#32
20140041789
2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate

#33
20140041788
2014-02-13

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)

#34
20140014257
2014-01-16

Apparatus and method for making inflated articles

#35
20130305664
2013-11-21

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

#36
20130153151
2013-06-20

SYSTEM FOR JOINING SHEETS TO FORM A BELT

#37
20130153125
2013-06-20

JOINING SHEETS TO FORM A BELT

#38
20130097966
2013-04-25

Apparatus for joining overlapped side edges of plastic film sheet formed into elongate tube

#39
20130031870
2013-02-07

Interchangeable cutting elements for sealing machine

#40
20130025793
2013-01-31

DEVICE FOR WELDING THERMOPLASTIC MEMBRANES

#41
20130025765
2013-01-31

Method for joining composite structural members using thermal spreader

#42
20120277083
2012-11-01

Method and device for packaging by heat sealing

#43
20120267053
2012-10-25

Device for hot gas welding of plastic sheets

#44
20120234745
2012-09-20

Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate

#45
20120198797
2012-08-09

SEALING APPARATUS FOR MULTILAYER FILM

#46
20120085749
2012-04-12

CARTRIDGE HEATER WITH AN ALLOY CASE

#47
20120080418
2012-04-05

IMPULSE SEALER INCLUDING CERAMIC-COVERED HEATER

#48
20120080133
2012-04-05

Heat-seal system and method

#49
20120064603
2012-03-15

Selective access to cryopreserved samples

#50
20120052311
2012-03-01

Methods of bonding and articles formed thereby

#51
20120018419
2012-01-26

THERMODE ASSEMBLY

#52
20110274919
2011-11-10

High Release Nip Roll Assembly

#53
20110222798
2011-09-15

Tube mesh bag

#54
20110220284
2011-09-15

Method for manufacturing tube mesh bag

#55
20110167772
2011-07-14

Heat-seal device

#56
20110079609
2011-04-07

Pouch pack having a pressure outlet

#57
20110059833
2011-03-10

Bag manufacturing and packaging apparatus

#58
20110041457
2011-02-24

Hot punch assembly for providing an opening in packaging material

#59
20100282395
2010-11-11

Sonotrode with U gap

#60
20100276086
2010-11-04

Method and system for determining a gap between a vibrational body and fixed point

#61
20100276061
2010-11-04

CANTILEVERED BAR GAP ADJUSTMENT FOR AN ULTRASONIC WELDING SYSTEM

#62
20100170613
2010-07-08

Apparatus for curing a composite structural member

#63
20100092623
2010-04-15

Method of packaging wine or a similar beverage, products obtained by the method, and apparatus for implementing the method

#64
20090260703
2009-10-22

Resin pipe with mouthpiece and method of manufacturing the same

#65
20090250440
2009-10-08

OUT-OF-PHASE ELECTRICAL WELDER AND PROCESS

#66
20090199949
2009-08-13

Disposable Connector For Use With Endoscopic Apparatus

#67
20090069138
2009-03-12

Heat-resistant resin belt, manufacturing method thereof and image forming apparatus

#68
20090046957
2009-02-19

Tube mesh bag, and apparatus and method for manufacturing the same

#69
20080250753
2008-10-16

Apparatus and method for making inflated articles

#70
20080202537
2008-08-28

Machine for manufacturing and/or packing tobacco products

#71
20080187256
2008-08-07

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

#72
20080156443
2008-07-03

High release nip roll assembly

#73
20080142164
2008-06-19

Heat welding nozzle for sealing flooring seams

#74
20080141623
2008-06-19

Sealing heater

#75
20080099131
2008-05-01

Method for continuously forming structural member

#76
20080092483
2008-04-24

Packaging methods and packs made thereby

#77
20070296104
2007-12-27

High speed, pressure bonded, thin sheet laminate

#78
20070294983
2007-12-27

METHOD OF PACKAGING WINE OR A SIMILAR BEVERAGE, PRODUCTS OBTAINED BY THE METHOD, AND APPARATUS FOR IMPLEMENTING THE METHOD

#79
20070262067
2007-11-15

Seal tool for film-sealing machine

#80
20070093157
2007-04-26

High speed, pressure bonded, thin sheet laminate

#81
20070077397
2007-04-05

Bonding intermediate, method and machine for bonding coated textile sheets

#82
20070051251
2007-03-08

Hot pressing tool and hot pressing apparatus having the same

#83
20070034329
2007-02-15

Heat-sealing method and device for implementing same

#84
20070006973
2007-01-11

Cutting element for sealing machine

#85
20060266473
2006-11-30

Bonding by induced high-rate of shear deformation

#86
20060210773
2006-09-21

Formed inflatable cellular cushioning article and method of making same

#87
20060175729
2006-08-10

Method and device for connecting objects by means of at least one plasticisable connecting element

#88
20060175004
2006-08-10

Process for welding of thermoplastic resins

#89
20060149485
2006-07-06

Method and system for determining a gap between a vibrational body and fixed point

#90
20060144905
2006-07-06

Cantilevered bar gap adjustment for an ultrasonic welding system

#91
20060144902
2006-07-06

Amplitude adjustment of an ultrasonic horn

#92
20060108070
2006-05-25

Wedge-shaped heating element and method for producing it

#93
20060090839
2006-05-04

Process and apparatus for making heat-sealed articles

#94
20060081609
2006-04-20

Pressure-punch device for film welding

#95
20050050851
2005-03-10

Packaging methods and packs made thereby

#96
17357171
2022-06-28

Seal plate assembly