ClassID:

50670

B29C53/083 - CPC Classification

Classification description:

Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor; Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis

Recent Application in this class:
#1
20260131523
2026-05-14

SHAPED STAINLESS STEEL BRAIDED POLYTETRAFLUOROETHYLENE (PTFE) TUBES AND SYSTEMS AND METHODS FOR FABRICATING THE SAME

#2
20260021629
2026-01-22

DEVICE FOR MAINTAINING THE SHAPE OF CROSS-SECTIONAL PROFILE OF AN ELONGATED ELEMENT INCLUDING COMPOSITE MATERIAL, AND A DEVICE FOR BENDING THEREOF

#3
20250187255
2025-06-12

DEVICE FOR MAINTAINING THE SHAPE OF CROSS-SECTIONAL PROFILE OF AN ELONGATED ELEMENT INCLUDING COMPOSITE MATERIAL, AND A DEVICE FOR BENDING THEREOF

#4
20250121553
2025-04-17

PICK AND PLACE END EFFECTOR CONFIGURED TO FORM A KINK

#5
20250121552
2025-04-17

PIPE SETTING DEVICE

#6
20250108552
2025-04-03

EXTRUDED DOOR FRAME SUBASSEMBLY, METHODS, AND SYSTEMS FOR PRODUCING THE SAME

#7
20250099923
2025-03-27

Method for Bubble-Free Gas-Enrichment of a Flowing Liquid within a Conduit

#8
20250091282
2025-03-20

MANDREL FOR THERMOPLASTIC TUBE MATERIAL, BENDING MACHINE AND METHOD FOR BENDING SUCH TUBE MATERIAL

#9
20250073982
2025-03-06

DEVICES, ASSEMBLIES, KITS, SYSTEMS AND METHODS FOR SHAPING OF ELONGATED ELEMENTS CONTAINING THERMOPLASTIC POLYMERS

#10
20240336001
2024-10-10

METHOD AND PLANT FOR SHAPING TUBES OF POLYMERIC MATERIAL

#11
20240025105
2024-01-25

REINFORCED THERMOPLASTIC PIPE

#12
20230366490
2023-11-16

TUBE ASSEMBLY AND METHOD OF FORMING SAME

#13
20230356453
2023-11-09

MACHINE AND PROCESS FOR BENDING THERMOPLASTIC TUBE

#14
20230294169
2023-09-21

BENDING DIE AND METHOD FOR MANUFACTURING BENDING DIE

#15
20230022647
2023-01-26

Method for bubble-free gas-enrichment of a flowing liquid within a conduit

#16
20220410464
2022-12-29

Preformed thermoplastic tube including at least one bend

#17
20220299983
2022-09-22

Method, system and apparatus for flexible component routing design

#18
20220288840
2022-09-15

THERMOPLASTIC TUBE BENDING METHOD

#19
20220151761
2022-05-19

TAPERED IMPLANTABLE DEVICE AND METHODS FOR MAKING SUCH DEVICES

#20
20220048262
2022-02-17

Optical tube bender

#21
20220048240
2022-02-17

Devices, assemblies, kits, systems and methods for shaping of elongated elements containing thermoplastic polymers

#22
20210362391
2021-11-25

RESIN FILLER TUBE AND MANUFACTURING METHOD THEREOF

#23
20210252463
2021-08-19

Method for bubble-free gas-enrichment of a flowing liquid within a conduit

#24
20210245419
2021-08-12

Method for bending a plastic tube and device for carrying out the method

#25
20210237217
2021-08-05

Device for holding a bend area of an elongated, flexible element

#26
20210229381
2021-07-29

System and method for manufacturing fittings and connections for biaxially-oriented plastic pipes

#27
20210010619
2021-01-14

Long tubular pipe comprising a separating member and methods for mounting and bending such a pipe

#28
20200368801
2020-11-26

Device for automatically insetting tube into bending die

#29
20200361134
2020-11-19

BENDING DIE AND METHOD FOR MANUFACTURING BENDING DIE

#30
20200316337
2020-10-08

Medical device curving system

#31
20200206989
2020-07-02

Curved heat shrink tubing and methods of making the same

#32
20200189174
2020-06-18

Bending method for bending a composite bar

#33
20190232547
2019-08-01

Method of making 3D tube and 3D tube made thereby

#34
20190217054
2019-07-18

Curved catheter and methods for making same

#35
20190168427
2019-06-06

Curved heat shrink tubing and methods of making the same

#36
20190017479
2019-01-17

Component for a fuel injection system and method for manufacturing a component of a fuel injection system

#37
20180370113
2018-12-27

Method for in-process forming of complexly shaped rigid composite tubing

#38
20180297265
2018-10-18

Plastic tube bending method and apparatus

#39
20180207592
2018-07-26

Method for bubble-free gas-enrichment of a flowing liquid within a conduit

#40
20180184613
2018-07-05

Integrally manufactured stall dividers for barns

#41
20180178440
2018-06-28

METHOD FOR SHAPING TUBES AND EQUIPMENT FOR CARRYING OUT SAID METHOD

#42
20180162033
2018-06-14

Method for producing an extrusion molded product for automobiles

#43
20180092733
2018-04-05

Tapered implantable device and methods for making such devices

#44
20180064903
2018-03-08

Medical device curving apparatus, system, and method of use

#45
20180009149
2018-01-11

Method for manufacturing long member

#46
20170333968
2017-11-23

Application of the 3D cameras to the profile bending process on the bending machine with three and four rollers

#47
20170291328
2017-10-12

Systems and methods for liner braiding and resin application

#48
20170266864
2017-09-21

DEVICE FOR BENDING A PROFILED WORKPIECE

#49
20170239877
2017-08-24

Apparatus for induction heating and bending of thermoplastic composite tubes and a method for using same

#50
20170157837
2017-06-08

Systems and methods for liner braiding and resin application

#51
20170066209
2017-03-09

Fibre reinforced polymer matrix composite pipes

#52
20160346990
2016-12-01

Method for forming a sealing element from extruded thermoplastic rods

#53
20160311149
2016-10-27

Plastic tube bending method and apparatus

#54
20160229109
2016-08-11

COMPOSITE ROD WITH CONTIGUOUS END TERMINATIONS AND METHODS FOR MAKING THEM

#55
20160207247
2016-07-21

DEVICE FOR BENDING TUBES BY THERMOFORMING

#56
20160111739
2016-04-21

Hydrogen supply piping and method of manufacturing hydrogen supply piping

#57
20160107370
2016-04-21

Apparatus and Method for Deforming Thermoplastics

#58
20160046113
2016-02-18

Support mandrel, method and system for producing curved composite components

#59
20160001039
2016-01-07

Medical device curving apparatus, system, and method of use

#60
20150204075
2015-07-23

Method for producing reinforcement elements from fibre-reinforced plastic

#61
20150157444
2015-06-11

Tapered implantable device and methods for making such devices

#62
20150102203
2015-04-16

Method and apparatus for bending LED light guides

#63
20140338816
2014-11-20

Ducting for a fluid transfer pipeline for an aircraft or spacecraft, method for producing same and aeronautical structure incorporating same

#64
20140134285
2014-05-15

Apparatus and method of molding an endotracheal tube for tracheal intubation

#65
20140048234
2014-02-20

Wound heat exchanger

#66
20140000337
2014-01-02

BENDING CORE

#67
20130327472
2013-12-12

Method for producing a curved section piece of composite material from a rectilinear preform of fibre layers

#68
20130319602
2013-12-05

Method for roll-bending a profile, profile, method for manufacturing bent profile workpieces, bent profile workpiece, device for roll-bending a profile, and extrusion and roll-bending line

#69
20130294189
2013-11-07

System and method for bubble-free gas-enrichment of a flowing liquid within a conduit

#70
20130276964
2013-10-24

Method for producing a curved profile made from a composite material from a rectilinear preform of fiber webs

#71
20130233474
2013-09-12

Method of manufacturing a curved profile made of composite material from a rectilinear preform of fiber plies

#72
20130167964
2013-07-04

Charge-air hose for motor vehicles having two knit plies

#73
20130118630
2013-05-16

Method for making a tube bundle

#74
20120325363
2012-12-27

Bent thermoplastic pipe

#75
20120197363
2012-08-02

Wound heat exchanger

#76
20120090370
2012-04-19

METHOD AND APPARATUS FOR BENDING COMPOSITE REINFORCED PIPE

#77
20110163179
2011-07-07

DRINKING STRAW WITH OPAQUE, IMPRINTED SIDE

#78
20110155325
2011-06-30

Bending device

#79
20110068505
2011-03-24

Catheter having increased curve performance through heat treatment

#80
20100227172
2010-09-09

Method for the production of a moulded part from plastic material

#81
20100180653
2010-07-22

Rotary-draw bending die with eccentric clamping

#82
20100147446
2010-06-17

Ducting for a fluid transfer pipeline for an aircraft or spacecraft, method for producing same and aeronautical structure incorporating same

#83
20100116422
2010-05-13

Method of forming large diameter thermoplastic seal

#84
20100101295
2010-04-29

ISULATED SHEATH FOR BENDING POLYMER-BASED ROD

#85
20100084036
2010-04-08

COMPOSITE PIPE DESIGNED TO TRANSPORT, INDISCRIMINATELY, A HYDROCARBON FUEL OR A HYDRAULIC FLUID

#86
20100030112
2010-02-04

Shape-imparting mechanisms for catheter assemblies

#87
20090315323
2009-12-24

GLASS-LIKE CARBON DEFORMED MOLDED ARTICLE, PROCESS FOR PRODUCING THE SAME, AND JOINT STRUCTURE FOR JOINTING A CONNECTING MEMBER TO A GLASS-LIKE CARBON HOLLOW MOLDED ARTICLE

#88
20090200708
2009-08-13

Flexible tube aging apparatus and method

#89
20090102090
2009-04-23

Method and apparatus for shaping thermoplastic profiles

#90
20080163666
2008-07-10

Mandrel anchor for tube bending

#91
20080111283
2008-05-15

METHOD AND A TOOL FOR SHAPING AN ELONGATED DEFORMABLE MEMBER FOR A HEARING AID

#92
20080087795
2008-04-17

Method of molding an endotracheal tube for tracheal intubation

#93
20080069984
2008-03-20

Method for making a shaped flexible tube

#94
20080067716
2008-03-20

Process for fabricating weatherseals

#95
20070190274
2007-08-16

GLASS-LIKE CARBON DEFORMED MOLDED ARTICLE, PROCESS FOR PRODUCING THE SAME, AND JOINT STRUCTURE FOR JOINTING A CONNECTING MEMBER TO A GLASS-LIKE CARBON HOLLOW MOLDED ARTICLE

#96
20070182067
2007-08-09

Method for molding a sound canal of a hearing device

#97
20070017095
2007-01-25

Low cost radiant floor comfort systems

#98
20060226581
2006-10-12

Method for reforming a thermoplastic weatherstrip

#99
20060066003
2006-03-30

Method of forming a hose

#100
20060017192
2006-01-26

Process for the continuous production of a component comprising a bent tubular body

#101
20050230859
2005-10-20

Glass-like carbon deformed molded article, process for producing the same, and joint structure for jointing a connecting member to a glass-like carbon hollow molded article

#102
20050214487
2005-09-29

Method for producing bent hollow profile strips and resulting glazing

#103
20050208169
2005-09-22

Tube bending fixture

#104
20050153080
2005-07-14

Process for fabricating weatherseals

#105
20050121834
2005-06-09

Method and apparatus for bending resin tube

#106
20050087910
2005-04-28

Method and apparatus for bending composite reinforced pipe

#107
18623920
2026-06-02

Method of manufacturing a bent composite putter shaft

#108
16399633
2021-12-21

Conduit bending apparatus

#109
13829402
2014-07-22

Method and apparatus for producing polymer solar collectors and heat exchangers