B29C66/81241 - CPC Classification Index

ClassID:

51664 ⎘

B29C66/81241 - 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 structure of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps being porous or sintered

Recent Application in this class:

20210229392

2021-07-29

Method and apparatus for making bags

20180250887

2018-09-06

Method for arranging a functional layer on a plastic component, and a composite made thereof

20180222121

2018-08-09

Method of manufacturing contoured objects by radio frequency welding and tooling assembly for same

20170036391

2017-02-09

Variable temperature seal element

20150336328

2015-11-26

Method of manufacturing contoured objects by radio frequency welding and tooling assembly for same

20140377118

2014-12-25

Powder metal ultrasonic welding tool and method of manufacture thereof

20140353883

2014-12-04

Method for forming thermoplastic composites

20140262009

2014-09-18

Catalytically ignited ceramic infrared emitter for fusion welding pipe joints

20130190155

2013-07-25

Method and apparatus for making bags

#10

20130146227

2013-06-13

Variable temperature seal element

#11

20130037549

2013-02-14

Process for manufacturing a fuel tank and use thereof in a hybrid vehicle

#12

20120311975

2012-12-13

Form-fill-seal machine

#13

20120299341

2012-11-29

CUSHIONING MEDALLIONS, METHODS OF MAKING AND METHODS OF USING

#14

20120228361

2012-09-13

Powder metal ultrasonic welding tool and method of manufacture thereof

#15

20120213934

2012-08-23

Apparatus and methods for impinging fluids on substrates

#16

20120198797

2012-08-09

SEALING APPARATUS FOR MULTILAYER FILM

#17

20120118470

2012-05-17

Center-folded film splicer

#18

20120098303

2012-04-26

CUSHIONING MEDALLIONS, METHODS OF MAKING AND METHODS OF USING

#19

20110312480

2011-12-22

Method and apparatus for making bags

#20

20110233973

2011-09-29

Cushioning medallions, methods of making and methods of using

#21

20110223388

2011-09-15

Process for making a film/nonwoven laminate

#22

20110221094

2011-09-15

Process for making an embossed web

#23

20110186236

2011-08-04

Labelling machine for sleeve labels

#24

20100319173

2010-12-23

Apparatus for the connection of articles via at least one plasticizable connection element

#25

20100282395

2010-11-11

Sonotrode with U gap

#26

20100269457

2010-10-28

Device and method for packaging objects

#27

20100230857

2010-09-16

Process for making an embossed web

#28

20100218903

2010-09-02

Sealing device for heat sealing foil material

#29

20100199600

2010-08-12

Apparatus for processing flat articles, in particular printed products

#30

20100139869

2010-06-10

System and method for seaming high-modulus, high-tenacity, low-elongation fabrics

#31

20100139859

2010-06-10

Method for seaming high-modulus, high-tenacity, low-elongation fabrics

#32

20090305859

2009-12-10

Method and apparatus for making bags

#33

20090212089

2009-08-27

Powder metal ultrasonic welding tool and method of manufacture thereof

#34

20090039688

2009-02-12

CUSHIONING MEDALLIONS, METHODS OF MAKING AND METHODS OF USING

#35

20080312056

2008-12-18

Method and apparatus for making bags

#36

20080202537

2008-08-28

Machine for manufacturing and/or packing tobacco products

#37

20080093018

2008-04-24

Rotary Bag Machine With Skirtless Seal

#38

20070238381

2007-10-11

System for seaming high-modulus, high-tenacity, low-elongation fabrics

#39

20070167304

2007-07-19

Method and apparatus for making bags

#40

20060225842

2006-10-12

Treatment for ultrasonic welding

#41

20060201116

2006-09-14

Product packaging

#42

20060108070

2006-05-25

Wedge-shaped heating element and method for producing it

#43

20060090425

2006-05-04

Heat sealing apparatus

#44

20050140065

2005-06-30

Method and device for connecting molded parts

#45

20050129905

2005-06-16

Velour-like pile articles and pile surface structures and methods of making