ClassID:

51734

B29C66/8227 - 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 using springs

Recent Application in this class:
#1
20230355861
2023-11-09

NEGATIVE PRESSURE WOUND THERAPY APPARATUS AND METHODS

#2
20230143919
2023-05-11

Fusion welding device

#3
20210237923
2021-08-05

System and method for sealing a plastic enclosure

#4
20210114313
2021-04-22

Tube sealer

#5
20200368407
2020-11-26

Status indication for negative pressure wound therapy

#6
20200121833
2020-04-23

Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses

#7
20200055260
2020-02-20

SEALING APPARATUS FOR FORMING VOID-FILL PACKAGING

#8
20200047422
2020-02-13

Tube joining device

#9
20190134916
2019-05-09

Plasticity induced bonding

#10
20180346169
2018-12-06

System and method for sealing a plastic enclosure

#11
20180318476
2018-11-08

Noise reduction for negative pressure wound therapy apparatuses

#12
20180272619
2018-09-27

Methods for joining polymeric composites using a hybrid friction/ultrasound technique for achieving desired weld characteristics

#13
20180272617
2018-09-27

SEAL DEVICE

#14
20180133378
2018-05-17

Dressing status detection for negative pressure wound therapy

#15
20180051781
2018-02-22

Traction means tensioner, vibration welding device having a traction means tensioner as well as production method for a traction means tensioner

#16
20180022037
2018-01-25

Apparatus and an assembly to apply a foam seal to a part

#17
20180009173
2018-01-11

Tube sealer

#18
20170368239
2017-12-28

Pressure sampling systems and methods for negative pressure wound therapy

#19
20170305071
2017-10-26

Electric heating device

#20
20170165900
2017-06-15

Apparatus for bonding laminate structures

#21
20170080637
2017-03-23

Plasticity induced bonding

#22
20170043524
2017-02-16

Belt splicer

#23
20160243756
2016-08-25

Device and method for sealing overlapping packaging parts

#24
20160207250
2016-07-21

Method and apparatus for high speed plastic strapping welding

#25
20160159004
2016-06-09

Device and method for liquid-tight sealing of two partially overlapping packaging parts and containers Produced therewith/thereby

#26
20160016358
2016-01-21

Apparatus and methods for bonding laminate structures

#27
20150290896
2015-10-15

Jaw support for pouch filler

#28
20150122819
2015-05-07

Waste disposal services and methods

#29
20150068669
2015-03-12

Bridge splicer and method of splicing conveyor belts

#30
20150068663
2015-03-12

Apparatus and methods for repairing discrepant welds

#31
20150068662
2015-03-12

Apparatus and methods for joining polymeric composites using a hybrid friction/ultrasound technique for achieving desired weld characteristics

#32
20150059983
2015-03-05

Traction means tensioner, vibration welding device having a traction means tensioner as well as production method for a traction means tensioner

#33
20150028860
2015-01-29

Device and method for detecting defects during sealing of a package comprising a foil

#34
20150000822
2015-01-01

Method and apparatus for high speed plastic strapping welding

#35
20140083050
2014-03-27

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

#36
20130302086
2013-11-14

Method of fixation for a mechanical dowel

#37
20130196100
2013-08-01

Three-Dimensional Bag With Affixed Seams

#38
20130038053
2013-02-14

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

#39
20130036708
2013-02-14

Continuous rotary filling and packaging machine

#40
20130020314
2013-01-24

HEATER FOR IMPULSE HEAT SEALER

#41
20120285130
2012-11-15

Lateral sealing device of packaging machine

#42
20120276351
2012-11-01

FILM ADHESIVE BONDING APPARATUS AND PROCESS

#43
20120159901
2012-06-28

Working station with a cutting tool for quickly cutting a width of film

#44
20120151875
2012-06-21

Work station for a packaging machine

#45
20120118470
2012-05-17

Center-folded film splicer

#46
20120111475
2012-05-10

Device and method for processing a packing material using ultrasound

#47
20120073762
2012-03-29

Device for processing a packing material using ultrasound

#48
20110314771
2011-12-29

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

#49
20110277906
2011-11-17

Joining method

#50
20110214392
2011-09-08

HEAT SEALING MACHINE FOR A PACKAGING SYSTEM

#51
20110198778
2011-08-18

Method of making a bulb seal

#52
20110167762
2011-07-14

Sealing tool

#53
20110138747
2011-06-16

Bag sealing system and method

#54
20110126489
2011-06-02

Sealing device and medicine packaging apparatus

#55
20110089620
2011-04-21

Rapid-release belt splicer and method of operation

#56
20110062617
2011-03-17

Method of fixation for a mechanical dowel

#57
20110030315
2011-02-10

Sealing jaw for producing sealed packages of a food product

#58
20110024055
2011-02-03

Air cushion maker

#59
20100320669
2010-12-23

Clamp locking mechanism in device for welding plastic tubes

#60
20100242416
2010-09-30

Packaging system including control means with power-saving mode

#61
20100206487
2010-08-19

Ultrasonic vibration welder

#62
20100199613
2010-08-12

BAG MAKING AND PACKAGING MACHINE

#63
20100146861
2010-06-17

Bulb seal

#64
20100116809
2010-05-13

Portable heat sealing apparatus

#65
20090272076
2009-11-05

Adjusting equipment for a tool

#66
20090266030
2009-10-29

Sealing jaw for producing sealed packages of a food product

#67
20090265906
2009-10-29

Apparatus for rivetting

#68
20090250171
2009-10-08

Ultrasonic welding device, and packaging machine with an ultrasonic welding device

#69
20090199951
2009-08-13

VIBRATION WELDING METHOD AND SYSTEM

#70
20090199949
2009-08-13

Disposable Connector For Use With Endoscopic Apparatus

#71
20090173436
2009-07-09

BAG SEALING SYSTEM AND METHOD

#72
20090126320
2009-05-21

Waste disposal devices and methods

#73
20090020230
2009-01-22

Hand-held electric sealer with dual heads

#74
20080302484
2008-12-11

Method and apparatus for laser welding thermoplastic resin members

#75
20080127614
2008-06-05

BAG SEALING SYSTEM AND METHOD

#76
20080113191
2008-05-15

Film adhesive bonding apparatus and process

#77
20080107514
2008-05-08

Apparatus and process for stacking pieces of material

#78
20080105385
2008-05-08

Anvil for ultrasonic welding and device for ultrasonic welding

#79
20070220837
2007-09-27

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

#80
20070199279
2007-08-30

Sealing and Transversal Cutting Device for Loose Product Packaging Systems

#81
20070186509
2007-08-16

PACKING DEVICE

#82
20070130892
2007-06-14

Carton top sealer apparatus and method

#83
20070084552
2007-04-19

Method and apparatus for laser welding thermoplastic resin members

#84
20070084390
2007-04-19

Adhesive seam and method and apparatus for its manufacture

#85
20060153664
2006-07-13

Machine to cover articles of various type, particularly book covers

#86
20060124639
2006-06-15

Clip on tubing welder

#87
20060124638
2006-06-15

Method for unattended sealing of tubing

#88
20060124637
2006-06-15

Clip on welder for plastic material

#89
20060124636
2006-06-15

Method for welding material with a clip on welder

#90
20060113292
2006-06-01

Table-top electric heat sealer

#91
20060090845
2006-05-04

Method and system for producing air-packing devices

#92
20060042759
2006-03-02

Device for processing flat objects, especially for packing printed products

#93
20050256376
2005-11-17

Connector for use with multilumen tubing

#94
20050251998
2005-11-17

Method for cutting and sealing of disposable multilumen tubing

#95
20050230058
2005-10-20

Irrigation drip tape splicing tool

#96
20050209639
2005-09-22

Fused suture knot

#97
20050199339
2005-09-15

Clip on thermal welder

#98
20050193685
2005-09-08

Package sealer for slicing machine

#99
20050150195
2005-07-14

Bag sealing system and method

#100
20050067398
2005-03-31

Table-top electric heat sealer