Patents-Review.com
ClassID:

50881 ⎘

B29C63/14 - CPC Classification

Classification description:

Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like by winding spirally around tubular articles

Sub-classes:
Recent Application in this class:
#1
20220349512
2022-11-03

System and method for producing spray foam insulated pipe with channels, tubes or conduits

 #2
20220161484
2022-05-26

Method of manufacturing reinforced pipe

 #3
20200276790
2020-09-03

Making and using an adhesive tape for wrapping an elongated object

 #4
20190344993
2019-11-14

Equipment for attaching an optical fiber to a reel

 #5
20190249813
2019-08-15

Asymmetrical fabrics composition for winding applications in pipe relining

 #6
20190134885
2019-05-09

Manufacturing apparatus and manufacturing method for shaft-shaped composite member

 #7
20190049057
2019-02-14

Strengthened polyethylene tubular member

 #8
20180311868
2018-11-01

Method of installing a heat tube on pre-insulated piping

 #9
20180311867
2018-11-01

Method of installing a heat tube on pre-insulated piping

 #10
20170254467
2017-09-07

Asymmetrical fabrics composition for winding applications in pipe relining

 #11
20170236620
2017-08-17

Method for preparing an HVDC accessory

 #12
20170023159
2017-01-26

Composite strip, and methods for forming a junction between two conduits

 #13
20160332327
2016-11-17

Method for preparing graphite film

 #14
20150183169
2015-07-02

Repair and strengthening of structures with heat-cured wrap

 #15
20120129669
2012-05-24

COMPOSITE MATERIAL ROLLER

 #16
20110290410
2011-12-01

Process for fabricating silicone coated rollers without build lines

 #17
20110259509
2011-10-27

Pipe Joint Coating

 #18
20070034316
2007-02-15

Interpenetrating polymer network as coating for metal substrate and method therefor

 #19
20060162163
2006-07-27

Process for producing resin roll