ClassID:

51020

B29C65/2092 - CPC Classification

Classification description:

Joining of preformed parts ; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" and involving the use of a facer

Recent Application in this class:
#1
20200338773
2020-10-29

Facer for end fusion of polyolefin pipes

#2
20200079032
2020-03-12

Machine for welding profiled elements

#3
20190351625
2019-11-21

Top-loading straddle-mounted pipe fusion machine

#4
20190224923
2019-07-25

Machine for sealing plastic profiled elements

#5
20190084170
2019-03-21

Facer for end fusion of polyolefin pipes

#6
20180243995
2018-08-30

Butt welding machine with a cutter for a plastic pipe comprising a drive gear unit

#7
20180222122
2018-08-09

Machine for sealing plastic profiled elements

#8
20180215134
2018-08-02

Structure for delivering pipe fusion machine

#9
20180058991
2018-03-01

Fusion bead testing device and method of testing a fusion bead

#10
20170361538
2017-12-21

Tube end detection

#11
20160136881
2016-05-19

Top-loading straddle-mounted pipe fusion machine

#12
20150367568
2015-12-24

Method and device for welding profiled elements made of a plastic material, in particular PVC

#13
20150101746
2015-04-16

Method and device for welding profiled elements in plastic material, in particular PVC

#14
20150076772
2015-03-19

Seal girding a stick of pipe or a pipeline in the entry or exit ports of a pipe fusion chamber

#15
20150075722
2015-03-19

Top-loading straddle-mounted pipe fusion machine

#16
20140299258
2014-10-09

Method of preparing a pipe for joining to another pipe

#17
20130126088
2013-05-23

Method and device for the butt-welding of pipes made of thermoplastic material

#18
20130068383
2013-03-21

Fusion process for conduit

#19
20130068342
2013-03-21

Polyvinyl chloride formulations

#20
20130004241
2013-01-03

Fusion process for conduit

#21
20120325397
2012-12-27

Conduit, Manufacture Thereof and Fusion Process Therefor

#22
20120318400
2012-12-20

Polyvinyl chloride formulations

#23
20120199236
2012-08-09

Polyvinyl Chloride Formulations

#24
20120168415
2012-07-05

Butt-welding and electrofusion joining machine

#25
20120048417
2012-03-01

Polyvinyl chloride formulations

#26
20100175827
2010-07-15

METHOD AND DEVICE FOR FUSING PLASTIC PROFILE BARS, STOP AND HEAT REFLECTOR FOR SUCH A DEVICE

#27
20100090453
2010-04-15

TRAILER FOR CARRYING A WELDING UNIT FOR BUTT-WELDING PIPE PORTIONS

#28
20090145544
2009-06-11

Corner joinery system and method for PVC windows and polymeric substrates used in building products

#29
20080257604
2008-10-23

Conduit, manufacture thereof and fusion process therefor

#30
20070169884
2007-07-26

Foam welding and profile manufacturing system

#31
20060249557
2006-11-09

Apparatus for welding ends of plastics pipes located on-site

#32
20060071365
2006-04-06

Fusion process for conduit

#33
20060048897
2006-03-09

Pipe welder for simultaneously fusing a plurality of polyethylene pipes

#34
20060032349
2006-02-16

Fused butt joint for plastic pipe

#35
20050263244
2005-12-01

Foam welding and profile manufacturing system

#36
20050226686
2005-10-13

Gutter welding device