B29C66/547 - CPC Classification Index

ClassID:

51498 ⎘

B29C66/547 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles; Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles; Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles, e.g. endless tubes

Sub-classes:

B29C66/5472 » {for making elbows or V-shaped pieces} 8
B29C66/5474 » {for making fork-shaped pieces, i.e. with 3 branches, e.g. Y-shaped pieces} 6
B29C66/5476 » {for making cross-shaped pieces, e.g. with 4 branches, e.g. X-shaped pieces} 0

Recent Application in this class:

20250100329

2025-03-27

POLYURETHANE GAUGE WHEEL TIRE

20240325979

2024-10-03

FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM

20240217271

2024-07-04

Polyurethane gauge wheel tire

20220410069

2022-12-29

FORMED SHEET MEMBRANE ELEMENT AND FILTRATION SYSTEM

20210332926

2021-10-28

Resin piping assembly, and process of forming the same

20210331422

2021-10-28

METHOD FOR CONNECTING TWO INDIVIDUAL FLUID TRANSPORT PIPE ELEMENTS USING RIGID SHELLS

20210275970

2021-09-09

Formed sheet membrane element and filtration system

20210229374

2021-07-29

SYSTEMS AND METHOD FOR PRODUCING THREE-DIMENSIONAL ARTICLES FROM FLEXIBLE COMPOSITE MATERIALS

20200307113

2020-10-01

Method For Connecting Two Individual Fluid Transport Pipe Elements Using Rigid Shells

#10

20200254820

2020-08-13

Polyurethane gauge wheel tire

#11

20200023593

2020-01-23

METHOD OF MANUFACTURING HOLLOW COMPOSITE STRUCTURE

#12

20190323642

2019-10-24

Resin piping assembly, and process of forming the same

#13

20190240926

2019-08-08

Method of making an acoustic automotive part with a fiber slurry

#14

20190009216

2019-01-10

Formed sheet membrane element and filtration system

#15

20180361683

2018-12-20

SYSTEMS AND METHOD FOR PRODUCING THREE-DIMENSIONAL ARTICLES FROM FLEXIBLE COMPOSITE MATERIALS

#16

20180186085

2018-07-05

METHOD FOR MANUFACTURING PLASTIC PEDELEC FRAMES, AND ACCORDINGLY MANUFACTURED PEDELEC FRAME

#17

20180178457

2018-06-28

Resistive implant welding carbon fiber composite thermoplastics

#18

20180009177

2018-01-11

PRODUCTION MOLD FOR A ROTOR BLADE

#19

20170246794

2017-08-31

METHOD FOR MAKING A GAS-TIGHT CONTAINER IN ELASTOMERIC MATERIAL

#20

20170211723

2017-07-27

Penetration fitting

#21

20170183828

2017-06-29

Casing tube and manufacturing method thereof

#22

20170173860

2017-06-22

Resistive implant welding carbon fiber thermoplastics using highly conductive mesh

#23

20170151711

2017-06-01

Wind turbine blade manufacture

#24

20170122488

2017-05-04

Encapsulation System and Kit for a Length of Pipe Disposed Underground

#25

20170122485

2017-05-04

Electrofusion fitting and method of repairing pipes

#26

20170113399

2017-04-27

Manufacturing method for joined body

#27

20170082314

2017-03-23

Light weight thermoplastic flex foam and hybrid duct system

#28

20160207254

2016-07-21

Plastic tank having fusion welded parts

#29

20160075080

2016-03-17

Vibration welding device, vibration welding method, vibration welding mold, and vibration welding molded article

#30

20160052565

2016-02-25

Hollow structure body and vehicular component

#31

20160001472

2016-01-07

Systems and method for producing three-dimensional articles from flexible composite materials

#32

20150204435

2015-07-23

Rack housing manufacturing method and rack housing

#33

20150050453

2015-02-19

Injection molded composite blank and guide

#34

20140363595

2014-12-11

Method for joining sandwich truss core panels and composite structures produced therefrom

#35

20140295155

2014-10-02

Composite component and process for producing a composite component

#36

20140191492

2014-07-10

Bicycle frame, bicycle and method for producing a bicycle frame

#37

20140147605

2014-05-29

Method for producing a decorative part, and such a decorative part

#38

20140134378

2014-05-15

Systems and method for producing three-dimensional articles from flexible composite materials

#39

20140076479

2014-03-20

Method of forming a tube from a thermoplastic sandwich sheet

#40

20130276959

2013-10-24

Method of forming a light weight thermoplastic flex foam and hybrid duct system

#41

20130186322

2013-07-25

Reliable deer whistle

#42

20130101739

2013-04-25

Formed sheet membrane element and filtration system

#43

20120294724

2012-11-22

AERODYNAMIC FAIRING FOR A WIND TURBINE AND A METHOD OF CONNECTING ADJACENT PARTS OF SUCH A FAIRING

#44

20120165738

2012-06-28

Method for manufacturing a composite work piece for a drug delivery device and composite work piece for a drug delivery device

#45

20120145301

2012-06-14

TIRE AND TIRE MANUFACTURING METHOD

#46

20120090265

2012-04-19

Method for joining sandwich truss core panels and composite structures produced therefrom

#47

20120031878

2012-02-09

Method for the highly-thick thermal coating of joints by using electrofusion in pipes used for conducting fluids, made of steel tubes externally coated with polyolefins

#48

20110283502

2011-11-24

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

#49

20110262283

2011-10-27

Method of manufacturing a spar for a wind turbine from elements having end portions extending transversely to an intermediate portion

#50

20110259914

2011-10-27

DUAL-STRUCTURE TUBE VESSEL AND METHOD OF PRODUCING THE SAME

#51

20110189025

2011-08-04

Method of manufacturing a spar for a wind turbine from elements comprising different materials

#52

20110171032

2011-07-14

Method of manufacturing a spar for a wind turbine from elements having geometrically well-defined joint surface portions

#53

20110120636

2011-05-26

Pultruded arc-segmented pipe

#54

20110115850

2011-05-19

Liquid supply member, manufacturing method of liquid supply member, liquid discharge head, and manufacturing method of liquid discharge head

#55

20110083758

2011-04-14

Liquid supply member, method of making liquid supply member, and method of making liquid discharge head

#56

20110061332

2011-03-17

Modular tower apparatus and method of manufacture

#57

20100282350

2010-11-11

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

#58

20100278586

2010-11-04

Structural connecting rod made of a composite and process for producing such a connecting rod

#59

20100044301

2010-02-25

Filter device

#60

20100043955

2010-02-25

Flat-Cured Composite Structure

#61

20100006702

2010-01-14

Fastner-free primary structural joint for sandwich panels

#62

20090102092

2009-04-23

Method for manufacturing beams of fiber-reinforced composite material

#63

20090021047

2009-01-22

Method for creating cargo container with U-shaped panels

#64

20080315579

2008-12-25

Pipe connection

#65

20080308674

2008-12-18

Light weight thermoplastic flex foam and hybrid duct system

#66

20080262449

2008-10-23

Ostomy bag mounting structure

#67

20080217913

2008-09-11

Method and apparatus for manufacturing a pipe from pipe segments

#68

20080179789

2008-07-31

Apparatus and Methods for Providing Airflow Within an Aircraft Using Clamshell Components

#69

20080169055

2008-07-17

Welding of a polymeric material and structures formed thereby

#70

20080099131

2008-05-01

Method for continuously forming structural member

#71

20070144665

2007-06-28

Method of maintaining appearance criteria in laser welded article air induction assembly

#72

20070096362

2007-05-03

Method and apparatus for welding plastic bodies

#73

20070089830

2007-04-26

Method of producing hollow plastic components

#74

20070057535

2007-03-15

Method and device for the production of a component, especially a hybrid component for a crossrail of a vehicle, component and use of said component

#75

20070028715

2007-02-08

Process for manufacturing a steering wheel with thermoplastic composites

#76

20070003723

2007-01-04

Method for continously producing a coated fabric jacket and a coated fabric jacket produced by said method

#77

20060290161

2006-12-28

Sun visor for vehicles

#78

20060240206

2006-10-26

Synthetic resin fusion body

#79

20060153640

2006-07-13

Sewer pipe

#80

20050284562

2005-12-29

Apparatus and methods for forming thermoplastic clamshell components

#81

20050212176

2005-09-29

Heated medium supplying method and structure for secondary molding of resin molded component

#82

20050212169

2005-09-29

Method of manufacturing resin molding and change-over device for changing over between heating medium and resin material in process of secondary forming

#83

20050202117

2005-09-15

Change-over device for changing over between a heating medium and a resin material at a time of a secondary forming

#84

15838832

2019-09-24

Method of fusion welding large plastic parts