ClassID:

51451

B29C66/52296 - 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 tubular articles, bars or profiled elements; Joining tubular articles involving the use of a socket said socket comprising sealing elements, e.g. gaskets

Recent Application in this class:
#1
20210016514
2021-01-21

Electromagnetic induction welding of fluid distribution systems

#2
20200261832
2020-08-20

Water purifier structure

#3
20180363822
2018-12-20

Electrofusion fitting methods

#4
20180009174
2018-01-11

Electrofusion pipe fittings, methods, and systems

#5
20170350619
2017-12-07

Hot water storage device

#6
20170015050
2017-01-19

Electromagnetic induction welding of fluid distribution systems

#7
20160186910
2016-06-30

Pipe fittings allowing non-destructive pressure testing of integrity of seals

#8
20160161039
2016-06-09

Electrofusion fitting methods

#9
20150076809
2015-03-19

Electrofusion fittings and methods

#10
20150059911
2015-03-05

Metal-containing polymeric reinforced pipe, method for manufacturing same and pipeline produced using said pipe

#11
20130134700
2013-05-30

Connection for a thermoplastic pipe, assembly and method

#12
20130106099
2013-05-02

Fusion welding fittings with weld bead cover

#13
20120175872
2012-07-12

PIPE JOINING DEVICE

#14
20120038117
2012-02-16

Flexible hinge gasket

#15
20120031542
2012-02-09

Pipe fusion fitting and installation method

#16
20110193339
2011-08-11

Electrofusion fitting

#17
20110049874
2011-03-03

Polymeric pipe fitting and gasket assembly and sealed polymeric pipe apparatus formed therewith

#18
20100259040
2010-10-14

COUPLING AND METHOD FOR JOINING

#19
20100148489
2010-06-17

TUBE CONNECTION HAVING AN ARMATURE HOUSING

#20
20100072741
2010-03-25

Coupling

#21
20100007136
2010-01-14

Locking pipe joint and a method of making the same

#22
20090243288
2009-10-01

Tube coupling

#23
20090146413
2009-06-11

Method and system for joining pipeline components

#24
20090097910
2009-04-16

COUPLING CONSTRUCTION FOR HIGH-PRESSURE PIPE

#25
20090090454
2009-04-09

METHOD FOR JOINING PIPING SYSTEMS AND PIPING TO EQUIPMENT, FIXTURES, DEVICES, STRUCTURES, AND APPLIANCES

#26
20080265561
2008-10-30

Sterile connector systems

#27
20080143106
2008-06-19

Tube coupling

#28
20080028592
2008-02-07

METHOD OF COUPLING PLASTIC COMPONENTS TO METAL TUBING

#29
20070272340
2007-11-29

Fusion welding fittings with weld bead cover

#30
20070241562
2007-10-18

Tube coupling

#31
20050184519
2005-08-25

Tube coupling