ClassID:

51725

B29C66/8221 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps; Transmission mechanisms Scissor or lever mechanisms, i.e. involving a pivot point

Recent Application in this class:
#1
20250048993
2025-02-13

VACUUM PACKAGING DEVICE

#2
20230294863
2023-09-21

Drive for sealing jaws

#3
20220134677
2022-05-05

Bag-sealing apparatus and method

#4
20210237923
2021-08-05

System and method for sealing a plastic enclosure

#5
20210221543
2021-07-22

Strapping apparatus

#6
20210187870
2021-06-24

Rotary device for welding a continuous web

#7
20210162695
2021-06-03

Tire carcass ply joining apparatus and method

#8
20210016514
2021-01-21

Electromagnetic induction welding of fluid distribution systems

#9
20200223154
2020-07-16

Tube joining device

#10
20200130290
2020-04-30

Method and device for the sterile connection of pipes

#11
20200023594
2020-01-23

Sidewall bonder and method for bonding sidewalls to thermoplastic belts

#12
20200023588
2020-01-23

SEALING ASSEMBLY FOR PACKAGING LINES

#13
20190168900
2019-06-06

STRAPPING APPARATUS

#14
20190105849
2019-04-11

Method and device for the sterile connection of pipes

#15
20190030826
2019-01-31

Sealing device and a method for heat sealing packaging material, and a filling machine

#16
20180370669
2018-12-27

Household vacuum sealer and bag-cutting sealing method

#17
20180346169
2018-12-06

System and method for sealing a plastic enclosure

#18
20180272617
2018-09-27

SEAL DEVICE

#19
20180264747
2018-09-20

Method and apparatus for forming leak detectable geomembrane liners

#20
20180243996
2018-08-30

Device and Method for Compressing Packaging Sleeves

#21
20180229439
2018-08-16

MOUNTING DEVICE

#22
20180170599
2018-06-21

Flexible jaws for vertical fill form and seal apparatus and methods of use

#23
20180141279
2018-05-24

Horn for an ultrasonic welding process

#24
20180036957
2018-02-08

Portable table top welder

#25
20170276281
2017-09-28

Method and device for the sterile connection of pipes

#26
20170274578
2017-09-28

Welding apparatus

#27
20170239882
2017-08-24

Automatic welding machine

#28
20170239880
2017-08-24

Automatic welding machine

#29
20170129203
2017-05-11

Bag forming apparatus

#30
20170072652
2017-03-16

Tire carcass ply joining apparatus and method

#31
20170036875
2017-02-09

Ultrasonic roll tail closure of non-woven web material method and apparatus

#32
20170036796
2017-02-09

Sealing station for sealing of film bags and corresponding method

#33
20170015050
2017-01-19

Electromagnetic induction welding of fluid distribution systems

#34
20160361531
2016-12-15

Apparatus and method for opening and/or evaluating connection site

#35
20160332364
2016-11-17

Ultrasonic processing device having a force sensor

#36
20160297554
2016-10-13

Form-fill-seal machine and bag-making packaging machine

#37
20160280456
2016-09-29

Device for sealing an overwrap envelope

#38
20160229115
2016-08-11

Storage electric sealer

#39
20160207256
2016-07-21

Apparatus for void-free debulking of adhesive bonded joints

#40
20160166442
2016-06-16

Method and apparatus for attaching components to absorbent articles

#41
20160138743
2016-05-19

Methods and assemblies for welding a gasket to a pipe section

#42
20160130046
2016-05-12

Manual container sealer and methods

#43
20160107372
2016-04-21

Plastic preheating arrangement for a plastic welding device, a plastic welding device as well as a preheating method for a component

#44
20160101885
2016-04-14

Food storage appliance with based seal profile

#45
20150367928
2015-12-24

High altitude balloon and method and apparatus for its manufacture

#46
20150367569
2015-12-24

Sterile connection device for making multiple connections

#47
20150360415
2015-12-17

Plastic bag making apparatus

#48
20150314524
2015-11-05

Ultrasonic edge sealing of sheet molding compound carrier film

#49
20150259086
2015-09-17

Tray sealing apparatus and heater unit for same

#50
20150202727
2015-07-23

System and method for subjecting web to ultrasonic processing

#51
20150151485
2015-06-04

Method of fastening structural metal reinforcement on a portion of a gas turbine blade made of composite material, and an injection mold for performing such a method

#52
20150122819
2015-05-07

Waste disposal services and methods

#53
20150121813
2015-05-07

Method and apparatus for making a structurally resilient package

#54
20150104656
2015-04-16

Method for bonding polymer film and polymer film, method for bonding polymer film and inorganic material substrate, polymer film laminate, and laminate of polymer film and inorganic material substrate

#55
20150089904
2015-04-02

Machine and method for packaging articles

#56
20150064387
2015-03-05

Method for manufacturing fused sheets

#57
20150059911
2015-03-05

Metal-containing polymeric reinforced pipe, method for manufacturing same and pipeline produced using said pipe

#58
20140373998
2014-12-25

Method and apparatus for forming leak detectable geomembrane liners

#59
20140290179
2014-10-02

Strapping apparatus

#60
20140150978
2014-06-05

Machine for stamping and/or welding onto a bumper skin

#61
20140083050
2014-03-27

Sealing unit and a suspension for a sealing jaw utilized in such sealing unit

#62
20140069992
2014-03-13

Forming device, machine, packaging laminate web, forming method and process in producing packages

#63
20140069055
2014-03-13

Suspension for a sealing jaw and method for calibrating sealing jaws

#64
20130333824
2013-12-19

Automatic zipper device for sheet member and method for producing sheet product

#65
20130305664
2013-11-21

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

#66
20130298502
2013-11-14

Sealing apparatus

#67
20130247515
2013-09-26

Strap welding system and method

#68
20130153048
2013-06-20

Method for the sterile connection of pipes

#69
20130098492
2013-04-25

WATER HAMMER ARRESTER

#70
20130044967
2013-02-21

Method for packaging articles using cauterized films to inhibit tearing

#71
20130038053
2013-02-14

Welding joint and welding method for same, welding device, welding joint, resin pipe welding device and welding method

#72
20130032295
2013-02-07

Hinged tubular heater for side sealing machine

#73
20130031870
2013-02-07

Interchangeable cutting elements for sealing machine

#74
20130020314
2013-01-24

HEATER FOR IMPULSE HEAT SEALER

#75
20120298311
2012-11-29

Apparatus for void-free debulking of adhesive bonded joints

#76
20120284904
2012-11-15

Disposable wearing articles and a seam welder used to form the same

#77
20120267052
2012-10-25

Roofing apparatus

#78
20120234494
2012-09-20

Device for connecting products mutually and an ultrasonic welding device

#79
20120205049
2012-08-16

Hot plate welding system

#80
20120204520
2012-08-16

Reciprocating sealer for web converters

#81
20120180428
2012-07-19

Automatic Packaging Machine

#82
20120175048
2012-07-12

METHOD AND APPARATUS FOR MANUFACTURING A SEMIFINISHED PRODUCT FOR TUBULAR LABELS

#83
20120125534
2012-05-24

Methods for void-free debulking of adhesive bonded joints

#84
20120118470
2012-05-17

Center-folded film splicer

#85
20120111475
2012-05-10

Device and method for processing a packing material using ultrasound

#86
20120107129
2012-05-03

Rotor blade of a wind power plant and method for fabricating a rotor blade of a wind power plant

#87
20120079642
2012-04-05

Providing laminated gloves one over the other of the same hand size

#88
20120073762
2012-03-29

Device for processing a packing material using ultrasound

#89
20120061992
2012-03-15

Spoiler

#90
20120060447
2012-03-15

Heat sealer with algorithm for regulating sealing temperature

#91
20110314771
2011-12-29

Device For Heat-Welding Superposed Flaps Of A Wrapping Enveloping A Set Of Articles

#92
20110300336
2011-12-08

Method and apparatus for applying strips to surfaces

#93
20110289885
2011-12-01

MACHINE FOR SEALING VACUUM PACKS AND A CONTROL METHOD THEREFOR

#94
20110283502
2011-11-24

Sealing means, kit and method for sealing of hollow hoses of flexible material

#95
20110271640
2011-11-10

Apparatus and method for forming inflated containers

#96
20110232229
2011-09-29

Machine for making filter bags for infusion products and wrapping them in outer envelopes

#97
20110214392
2011-09-08

HEAT SEALING MACHINE FOR A PACKAGING SYSTEM

#98
20110207589
2011-08-25

Pouch Machine With Sealer

#99
20110197426
2011-08-18

Sealing Appliance

#100
20110185681
2011-08-04

Sealing apparatus

#101
20110167763
2011-07-14

Closing apparatus for closing preferably bag-type packaging units

#102
20110126986
2011-06-02

EASY-TO-OPERATE BAG SEALER

#103
20110126489
2011-06-02

Sealing device and medicine packaging apparatus

#104
20110120059
2011-05-26

Packaging method for producing sealed packages of a food product pourable into a tube of packaging material

#105
20110100963
2011-05-05

Device for the laser transmission welding of components over a ring-shaped contact zone

#106
20110088352
2011-04-21

Packaging machine and packages made therewith

#107
20110088351
2011-04-21

Packaging machine and packages made therewith

#108
20110072764
2011-03-31

METHOD AND APPARATUS FOR SEALING CONTAINERS

#109
20110067795
2011-03-24

Assembly tool and a method of manufacturing a blade

#110
20110059833
2011-03-10

Bag manufacturing and packaging apparatus

#111
20110024310
2011-02-03

Apparatus and Method for Sealing a Lidstock to a Container

#112
20100292770
2010-11-18

Endovascular graft joint and method for manufacture

#113
20100282350
2010-11-11

Sealing means, kit and method for sealing of hollow hoses of flexible material

#114
20100273621
2010-10-28

Method for performing a sealing operation on a moving web

#115
20100265454
2010-10-21

System and method for protecting eye glass arms during hair dye process, and manufacturing apparatus and method

#116
20100206469
2010-08-19

Method and device for electromagnetic welding of moulded parts

#117
20100132892
2010-06-03

Apparatus for manufacturing an endovascular graft section

#118
20100132315
2010-06-03

Vertical, form, fill and seal machine with heating element resistant to thermal cycling

#119
20100116809
2010-05-13

Portable heat sealing apparatus

#120
20100115894
2010-05-13

Bag-making and packaging machine

#121
20100107569
2010-05-06

Plastic tube sealing and test system

#122
20100096065
2010-04-22

Manufacturing method of absorbent article

#123
20100092729
2010-04-15

Wide ultra high molecular weight polyethylene sheet and method of manufacture

#124
20100088183
2010-04-08

Method of applying advertising to the surface of a moving handrail

#125
20100072742
2010-03-25

Electromagnetic bond welding of thermoplastic pipe distribution systems

#126
20100051202
2010-03-04

Machine and methods for the manufacture of air-filled cushions

#127
20100043358
2010-02-25

Filling and packaging machine and process for producing package

#128
20100043352
2010-02-25

LONGITUDINAL SEALING MECHANISM

#129
20100037567
2010-02-18

VERTICAL FILLING AND PACKING MACHINE

#130
20100032099
2010-02-11

Apparatus for connecting tubular cores

#131
20100032098
2010-02-11

WELDING DEVICE FOR PLASTIC BAGS AND METHOD OF HEATING ITS HEATING STRIPS

#132
20100021664
2010-01-28

Method and apparatus for forming a shaped multilayered molded article

#133
20100018155
2010-01-28

Sealing apparatus with sealing load control

#134
20090301658
2009-12-10

Gripper assembly for tray sealing machine

#135
20090301041
2009-12-10

Device for packaging items

#136
20090283219
2009-11-19

Adhesive applying apparatus for applying an adhesive compound on fabric material

#137
20090277886
2009-11-12

Laser device with pendulum-type pressure roller

#138
20090250157
2009-10-08

Sealing appliance

#139
20090241476
2009-10-01

Device for packaging items, in particular confectionery

#140
20090199949
2009-08-13

Disposable Connector For Use With Endoscopic Apparatus

#141
20090197750
2009-08-06

PROCESS AND APPARATUS FOR PRODUCING TOBACCO BAGS

#142
20090173041
2009-07-09

Device and method of sealing packages

#143
20090133821
2009-05-28

Apparatus for joining plastic tubes

#144
20090127323
2009-05-21

Packaging machine and packages made therewith

#145
20090126320
2009-05-21

Waste disposal devices and methods

#146
20090126317
2009-05-21

Spout applicator

#147
20090124479
2009-05-14

Reciprocating sealer for web converters

#148
20090117387
2009-05-07

Device for attaching a label to a substrate

#149
20090045080
2009-02-19

Apparatus and method for sealing a lidstock to a container

#150
20090038265
2009-02-12

Packaging machine equipped with independent cutting and welding bars

#151
20090032184
2009-02-05

Resistance Welding of Thermoplastics

#152
20090029100
2009-01-29

METHOD FOR PRODUCING RIGID LAMINATES FOR OPTICAL APPLICATIONS

#153
20090026190
2009-01-29

Hand-held electric sealer with detachable sealing module

#154
20090025853
2009-01-29

Method and device for ultrasound processing of a material web

#155
20090020230
2009-01-22

Hand-held electric sealer with dual heads

#156
20090019819
2009-01-22

Forming device, machine, packaging laminate web, forming method and process in producing packages

#157
20090013654
2009-01-15

Bag packaging machine with vertical intermittent operation

#158
20090008037
2009-01-08

Cylndrical container sleeve formation

#159
20090007523
2009-01-08

Method and apparatus for evacuating and sealing containers

#160
20090007521
2009-01-08

Portable sealing system

#161
20090003736
2009-01-01

METHOD AND APPARATUS FOR EVACUATING AND SEALING CONTAINERS

#162
20090000599
2009-01-01

Fuel accessory for fuel tank and method for internally attaching same

#163
20080314888
2008-12-25

Sealing mechanism for hand-held electric sealer

#164
20080289304
2008-11-27

Machine for the production of bags made of heat-sealed alveolar or foamed thermoplastic material

#165
20080283196
2008-11-20

Fuel accessory for fuel tank and method for internally attaching same

#166
20080276576
2008-11-13

Universal top sealing system for gable top package

#167
20080254260
2008-10-16

Wide ultra high molecular weight polyethylene sheet and method of manufacture

#168
20080251212
2008-10-16

Apparatus for the manufacture of wide polymeric sheet

#169
20080210382
2008-09-04

Hot air device for thermowelding bitumen membranes

#170
20080196136
2008-08-21

Laminated Fabric Panels and Method of Assembling Same

#171
20080141620
2008-06-19

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

#172
20080105385
2008-05-08

Anvil for ultrasonic welding and device for ultrasonic welding

#173
20080079260
2008-04-03

Pipeline field joint coating for wet insulation field joints

#174
20080072537
2008-03-27

PACKAGING MACHINE

#175
20080027530
2008-01-31

Endovascular graft joint and method for manufacture

#176
20080026212
2008-01-31

Film splicer

#177
20070284031
2007-12-13

METHOD OF APPLYING A FLEXIBLE FILM TO A HANDRAIL AND FORMING A JOINT BETWEEN THE ENDS OF THE FILM

#178
20070246150
2007-10-25

Expandable bladder for tyre-curing apparatuses, a manufacturing method thereof, and a process for manufacturing tyres for vehicle wheels

#179
20070227102
2007-10-04

Film Packaging Apparatus and Method

#180
20070220837
2007-09-27

Device for forming containers produced continuously from a tubular wrapper and unit for packaging the containers

#181
20070186509
2007-08-16

PACKING DEVICE

#182
20070184956
2007-08-09

Device and method for producing container blanks

#183
20070181261
2007-08-09

Welding head for a strap binding machine

#184
20070144678
2007-06-28

Apparatus for mechanically bonding and cutting an article

#185
20070135285
2007-06-14

Reciprocating sealer for web converters

#186
20070131339
2007-06-14

Expandable bladder for tyre manufacturing apparatuses, a manufacturing method thereof and a process for manufacturing tyres for vehicle wheels

#187
20070130892
2007-06-14

Carton top sealer apparatus and method

#188
20070125498
2007-06-07

Heat sealer

#189
20070084390
2007-04-19

Adhesive seam and method and apparatus for its manufacture

#190
20070074491
2007-04-05

Apparatus for sealing a package

#191
20070044902
2007-03-01

Apparatus for hemming tridimensional textile fabric articles of manufacture and method therefor

#192
20070026186
2007-02-01

Laminated fabric panels and method of assembling same

#193
20070023119
2007-02-01

Apparatus and method for making fabric for coverings for architectural openings

#194
20070017623
2007-01-25

Apparatus and method for producing a weld seam

#195
20070012396
2007-01-18

Method for manufacturing an endovascular graft section

#196
20060292320
2006-12-28

Machine and methods for the manufacture of air-filled cushions

#197
20060254721
2006-11-16

Ultrasound unit for sealing lengths of filter paper

#198
20060254219
2006-11-16

Method and apparatus for evacuating and sealing containers

#199
20060248856
2006-11-09

Safety contrivance for bag sealer

#200
20060231211
2006-10-19

Hand-held electric sealer having a detachable electric sealing module

#201
20060229180
2006-10-12

PACKAGING MACHINE

#202
20060219358
2006-10-05

Tire preparation ply manufacturing apparatus and method

#203
20060206193
2006-09-14

Endovascular graft joint and method for manufacture

#204
20060202064
2006-09-14

Bundle of nozzles for vacuum packaging

#205
20060201626
2006-09-14

Method of sealing reclosable fasteners

#206
20060168910
2006-08-03

Device for sealing lengths of filter paper

#207
20060163237
2006-07-27

Hand-held electric heat sealer

#208
20060153664
2006-07-13

Machine to cover articles of various type, particularly book covers

#209
20060151105
2006-07-13

Seaming apparatus

#210
20060124690
2006-06-15

Device for ultrasonic welding

#211
20060124639
2006-06-15

Clip on tubing welder

#212
20060124638
2006-06-15

Method for unattended sealing of tubing

#213
20060124637
2006-06-15

Clip on welder for plastic material

#214
20060124636
2006-06-15

Method for welding material with a clip on welder

#215
20060113292
2006-06-01

Table-top electric heat sealer

#216
20060107622
2006-05-25

Film side sealing apparatus with closed-loop temperature control of a heater

#217
20060099379
2006-05-11

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

#218
20060090425
2006-05-04

Heat sealing apparatus

#219
20060090421
2006-05-04

Apparatus and method for forming inflated containers

#220
20060073958
2006-04-06

Spout applicator

#221
20060070322
2006-04-06

Constructional element and method for its manufacture

#222
20060065348
2006-03-30

Apparatus and method for fiber fusing a surface of woven and non-woven fabrics

#223
20060060287
2006-03-23

Method of sealing remanufactured split toner cartridges

#224
20060052227
2006-03-09

Machine and method for making filter bags for infusion products

#225
20060016158
2006-01-26

Sealing device

#226
20050284858
2005-12-29

Electric heat sealer with safety device

#227
20050279055
2005-12-22

Device and process for packaging products in a stretchable plastic film

#228
20050274460
2005-12-15

Apparatus for finishing garment fabric edges

#229
20050199682
2005-09-15

Bonding method for a plurality of components, bonding method for container and lid member, and ultrasonic welding apparatus

#230
20050199339
2005-09-15

Clip on thermal welder

#231
20050193685
2005-09-08

Package sealer for slicing machine

#232
20050186418
2005-08-25

spliced film carrier tape

#233
20050172574
2005-08-11

Forming jaw for producing a succession of sealed packages from a tube of sheet packaging material

#234
20050167042
2005-08-04

Method and apparatus for irradiation welding of two thermoplastic components

#235
20050155654
2005-07-21

Fuel accessory for fuel tank and method for internally attaching same

#236
20050126460
2005-06-16

Apparatus for hot applying strips or films on textile or non textile supports

#237
20050118400
2005-06-02

Method of and apparatus for applying a film optionally including advertising or other visible material, to the surface of a handrail for an escalator or moving walkway

#238
20050118303
2005-06-02

Machine and method for making filter bags for infusion products

#239
20050109444
2005-05-26

Sealing assembly

#240
20050067398
2005-03-31

Table-top electric heat sealer

#241
20050067109
2005-03-31

Device for welding of a foil tube

#242
20050051275
2005-03-10

Device for welding of a foil tube

#243
20050045266
2005-03-03

Bonding method for a plurality of components, bonding method for container and lid member, and ultrasonic welding apparatus

#244
20050028492
2005-02-10

Toner container manufacturing method

#245
20050027347
2005-02-03

Endovascular graft joint and method for manufacture

#246
20050022474
2005-02-03

Heat sealing element and control of same

#247
20050000640
2005-01-06

Sealing apparatus and method

#248
16289079
2020-07-28

Device of adjusting registration of plastic flooring