ClassID:

51737

B29C66/82421 - 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; Actuating mechanisms; Pneumatic or hydraulic drives using an inflatable element positioned between the joining tool and a backing-up part

Recent Application in this class:
#1
20230341069
2023-10-26

Apparatus and method for vacuumizing and sealing a package

#2
20230130441
2023-04-27

Method for manufacturing bonded object and bonded object manufacturing apparatus

#3
20220403955
2022-12-22

Apparatus and method for vacuumizing and sealing a package

#4
20220063210
2022-03-03

Tooling for use in a method for electromagnetic welding of molded parts, and method for manufacturing the tooling

#5
20210164586
2021-06-03

APPARATUS AND METHOD FOR VACUUMIZING AND SEALING A PACKAGE

#6
20190100340
2019-04-04

Packaging machine having a process-controlled early start function

#7
20180297730
2018-10-18

Packaging machine having an improved adjustment function

#8
20180273225
2018-09-27

Self-controlling packaging machine and method for same

#9
20180259092
2018-09-13

Apparatus and method for vacuumizing and sealing a package

#10
20180222619
2018-08-09

Packaging machine having moisture sensor

#11
20180106326
2018-04-19

Belt splicing apparatus and method

#12
20180009137
2018-01-11

Method for applying a seal to a plate

#13
20170326828
2017-11-16

Bladder devices for moving components of web packaging machines

#14
20170044934
2017-02-16

Bonding method

#15
20160318241
2016-11-03

Bondline control fixture and method of affixing first and second components

#16
20160318240
2016-11-03

Bondline control fixture and method of affixing first and second components

#17
20140216647
2014-08-07

Welding method for substrate and membrane of membrane mobile polymer microfluidic chip

#18
20140000812
2014-01-02

Device and method for producing tubes for packaging tubes

#19
20130281278
2013-10-24

Method and apparatus for making skirtless seals

#20
20130055688
2013-03-07

SEALING STATION AND METHOD FOR ITS OPERATION

#21
20120233966
2012-09-20

Device and method for pressing

#22
20120204520
2012-08-16

Reciprocating sealer for web converters

#23
20120145330
2012-06-14

Joining device for joining two workpieces having either a pivotable stamp or a pivotable supporting table

#24
20110220272
2011-09-15

Coupling structure, coupling process and coupling apparatus of laminate film

#25
20110167762
2011-07-14

Sealing tool

#26
20110160029
2011-06-30

Method and apparatus for making skirtless seals

#27
20110138747
2011-06-16

Bag sealing system and method

#28
20100276086
2010-11-04

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

#29
20100276061
2010-11-04

CANTILEVERED BAR GAP ADJUSTMENT FOR AN ULTRASONIC WELDING SYSTEM

#30
20100273621
2010-10-28

Method for performing a sealing operation on a moving web

#31
20090173436
2009-07-09

BAG SEALING SYSTEM AND METHOD

#32
20090124479
2009-05-14

Reciprocating sealer for web converters

#33
20090098992
2009-04-16

Method and apparatus for making skirtless seals

#34
20080271834
2008-11-06

Method and device for applying a film piece to a can body

#35
20080135185
2008-06-12

Joining press for joining the ends particularly of a conveyor belt and the like

#36
20080127614
2008-06-05

BAG SEALING SYSTEM AND METHOD

#37
20080070771
2008-03-20

Queue-based bag forming system and method

#38
20070135285
2007-06-14

Reciprocating sealer for web converters

#39
20060283154
2006-12-21

Apparatus for sealing a cover foil to a blister foil

#40
20060254697
2006-11-16

Coupling structure, coupling process and coupling apparatus of laminate film

#41
20060237118
2006-10-26

Method and device for producing a can body and can body thereby produced

#42
20060194009
2006-08-31

Medical container

#43
20060169387
2006-08-03

Elastic laminate material, and method of making

#44
20060149485
2006-07-06

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

#45
20060144905
2006-07-06

Cantilevered bar gap adjustment for an ultrasonic welding system

#46
20060144904
2006-07-06

Apparatus of adjusting the position of an ultrasonic welding horn

#47
20060144902
2006-07-06

Amplitude adjustment of an ultrasonic horn

#48
20060124639
2006-06-15

Clip on tubing welder

#49
20060124638
2006-06-15

Method for unattended sealing of tubing

#50
20060124637
2006-06-15

Clip on welder for plastic material

#51
20060124636
2006-06-15

Method for welding material with a clip on welder

#52
20060076112
2006-04-13

Apparatus for sealing foils to each other

#53
20060070322
2006-04-06

Constructional element and method for its manufacture

#54
20050199339
2005-09-15

Clip on thermal welder

#55
20050155696
2005-07-21

Method of affixing a pre-formed gasket and gasket used therefor

#56
20050150195
2005-07-14

Bag sealing system and method

#57
20050023721
2005-02-03

Method of fabricating a mandrel for cobond assembly