ClassID:

51411

B29C66/43421 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces; Joining substantially flat articles ; Making flat seams in tubular or hollow articles; Joining a relatively small portion of the surface of said articles; Joining substantially flat articles for forming corner connections, fork connections or cross connections; Joining substantially flat articles for forming corner connections, e.g. for making V-shaped pieces with a right angle, e.g. for making L-shaped pieces

Recent Application in this class:
#1
20220297388
2022-09-22

STITCHLESS BULK BAG WITH HEAT FUSED SEAMS AND METHOD OF PRODUCTION

#2
20210309451
2021-10-07

Cooling/intermodal container, method of assembling a cooling/intermodal container and extruder head

#3
20200384721
2020-12-10

Composite Panel Sandwich Structures with Integrated Joints

#4
20200361156
2020-11-19

Welding apparatus

#5
20200254697
2020-08-13

Heat seal bar assembly

#6
20190224938
2019-07-25

Composite components having T or L-joints and methods for forming same

#7
20190091939
2019-03-28

METHOD FOR BONDING COMPOSITE MATERIALS TOGETHER

#8
20180361700
2018-12-20

Composite panel sandwich structures with integrated joints

#9
20180319091
2018-11-08

Vitrine and method for making a vitrine

#10
20180154608
2018-06-07

Method for producing metal containing composite and metal containing composite formed by adhesion

#11
20180126661
2018-05-10

Carrier plate for use in manufacturing stitchless bulk bags with heat fused seams

#12
20170369238
2017-12-28

Liners and linings for tanks and other liquid containment vessels

#13
20170369236
2017-12-28

LINERS INCLUDING CORNER REINFORCEMENT AND METHODS AND APPARATUS FOR PROVIDING ADDITIONAL PROTECTION AND/OR REINFORCEMENT AT THE CORNERS OF A LINER

#14
20170266867
2017-09-21

Method for producing a thermoplastic fiber composite component

#15
20160304206
2016-10-20

Construction kit and method for a housing structure of a monument for a vehicle cabin

#16
20160200014
2016-07-14

Method for producing a component from organic sheets

#17
20160185524
2016-06-30

Methods and apparatus for lining process tanks

#18
20150159809
2015-06-11

Liners and linings for tanks and other liquid containment vessels

#19
20140091075
2014-04-03

Soldering device for plastics adhering

#20
20130248524
2013-09-26

Liners and linings for tanks

#21
20130183082
2013-07-18

Profile of interfacing projections

#22
20130026164
2013-01-31

APPARATUS AND METHOD FOR SEALING THERMOPLASTIC WELDS

#23
20120291262
2012-11-22

Method for joining two objects and corresponding joining element

#24
20120148805
2012-06-14

Methods and apparatus for lining process tanks

#25
20120111252
2012-05-10

Quick method for building boats

#26
20120049702
2012-03-01

Methods for forming composite housing frames

#27
20120018492
2012-01-26

Friction stir welding method

#28
20110206448
2011-08-25

Method for joining two objects and corresponding joining element

#29
20110180959
2011-07-28

Method of thermoforming fiber reinforced thermoplastic sandwich panels, thermoformed articles, and modular container structure assembled therefrom

#30
20110142663
2011-06-16

Assembly and method of preparing an assembly

#31
20110139339
2011-06-16

Plastic floor-wall transition methods, materials, and apparatus

#32
20110135954
2011-06-09

FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING

#33
20110132968
2011-06-09

Friction stir welding method

#34
20110036495
2011-02-17

METHOD OF MANUFACTURING A COMPLEX STRUCTURE MADE OF A COMPOSITE BY ASSEMBLING RIGID COMPONENTS

#35
20100247934
2010-09-30

Profile of interfacing projections

#36
20100224084
2010-09-09

Apparatus for and method of inhibiting delamination

#37
20100206469
2010-08-19

Method and device for electromagnetic welding of moulded parts

#38
20100129584
2010-05-27

Method for manufacturing an object from a sandwich structure having a reinforced corner and an object of this type

#39
20100117261
2010-05-13

Method of making a plastic bench top

#40
20090307995
2009-12-17

ROOF CONSTRUCTION JOINTS MADE OF SANDWICH PANELS

#41
20090151255
2009-06-18

Window film attachment article

#42
20090107620
2009-04-30

Manufacturing method for composite material structural component for aircraft and its structural component

#43
20090104399
2009-04-23

Vibration welded joint structures, methods, and apparatus for thermoplastic members

#44
20090071522
2009-03-19

Tent structure having waterproof bottom corners and method for manufacturing the same

#45
20080307747
2008-12-18

MODULAR STRUCTURE FOR BUILDING PANELS AND METHODS OF MAKING AND USING SAME

#46
20080268195
2008-10-30

Die-cut and method of manufacturing or assembling die-cuts from the components thereof

#47
20080245471
2008-10-09

Method and apparatus for lining process tanks

#48
20080047107
2008-02-28

Method for joining two objects and corresponding joining element

#49
20070209305
2007-09-13

MODULAR STRUCTURE FOR BUILDING PANELS AND METHODS OF MAKING AND USING SAME

#50
20070184279
2007-08-09

Pre-processed workpiece having a surface deposition of absorber dye rendering the workpiece weld-enabled

#51
20070169884
2007-07-26

Foam welding and profile manufacturing system

#52
20070107370
2007-05-17

MODULAR STRUCTURE FOR BUILDING PANELS AND METHODS OF MAKING AND USING SAME

#53
20070084558
2007-04-19

Seam roller and tester for roofing membrane

#54
20060283115
2006-12-21

FIBERGLASS MESH FACED CORNERBEAD

#55
20060261452
2006-11-23

Structural unit and method for the production of a structural unit

#56
20050263244
2005-12-01

Foam welding and profile manufacturing system

#57
20050202215
2005-09-15

Corrugated apparatus having treated edges

#58
20050067084
2005-03-31

Method and article for evaluating and optimizing joined thermoplastic parts

#59
20050055936
2005-03-17

Sanitary cove base