ClassID:

50910

B29C63/481 - CPC Classification

Classification description:

Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor; Preparation of the surfaces mechanically

Recent Application in this class:
#1
20250326179
2025-10-23

METHOD OF APPLYING RUBBER LINING TO THE INTERNAL SURFACE OF PIPING AND FITTINGS

#2
20250289175
2025-09-18

Tool Conveying Device and Heat Shrink Equipment

#3
20250236065
2025-07-24

METHOD FOR APPLYING A PROTECTIVE FILM ON AT LEAST ONE PORTION OF A WIND TURBINE BLADE, WIND TURBINE BLADE, AND APPARATUS FOR FORMING A GROOVE ON A SURFACE OF AT LEAST ONE PORTION OF A WIND TURBINE BLADE

#4
20240227279
2024-07-11

FILM TRIMMING DEVICE AND METHOD

#5
20220288841
2022-09-15

Method for processing components with high standard of cleanliness, and production line applying the method

#6
20210396343
2021-12-23

Polymer geo-injection for underground pipeline protection

#7
20200309310
2020-10-01

Method for producing a double-walled pipe and a double-walled pipe

#8
20200282715
2020-09-10

Methods and apparatus to form venting channels on a panel for a decorative layer

#9
20180313490
2018-11-01

Method for producing a double-walled pipe and a double-walled pipe

#10
20170326858
2017-11-16

Methods and apparatus to form venting channels on a panel for a decorative layer

#11
20170136685
2017-05-18

METHOD TO INSTALL A WEAR-RESISTANT POLYMER SLEEVE IN A METAL PIPE BEND STIFFENER

#12
20170136684
2017-05-18

Method for producing a liner hose for lining pipes and apparatus for carrying out the method

#13
20160015928
2016-01-21

Coated tubular support members and methods of manufacturing same

#14
20140120303
2014-05-01

High-quality flame-retardant decorative finish for interior panels

#15
20130154150
2013-06-20

Method for producing molded gasket