ClassID:

44703

B24B29/08 - CPC Classification

Classification description:

Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles

Recent Application in this class:
#1
20240149306
2024-05-09

Burr Removal Tool

#2
20230241743
2023-08-03

Polishing brush and polishing method

#3
20230072691
2023-03-09

PIPE COATING REMOVAL APPARATUS

#4
20200306926
2020-10-01

Optical fiber ferrule polishing holder

#5
20200298365
2020-09-24

POLISHING APPARATUS AND POLISHING METHOD

#6
20200290173
2020-09-17

ALUMINUM TANK POLISHING SYSTEM AND METHOD OF USE

#7
20200198087
2020-06-25

Automatic grinding device for weld beading on inner wall of pipeline with large length to diameter ratio

#8
20200094367
2020-03-26

Polishing side surfaces of fibers

#9
20190217445
2019-07-18

Polishing tool for narrow part, method of manufacturing polishing tool, polishing method, and method of manufacturing impeller

#10
20190017463
2019-01-17

Selective surface porosity for cylinder bore liners

#11
20180311781
2018-11-01

Polishing technique for flexible tubes

#12
20180304433
2018-10-25

STAINLESS STEEL PIPE WITH EXCELLENT CORROSION RESISTANCE AND MANUFACTURING METHOD THEREOF

#13
20180178350
2018-06-28

Pipe processing systems and methods

#14
20160167189
2016-06-16

Device and arrangement for milling inner surface of pipe

#15
20160151843
2016-06-02

Device and system for cutting pipe from inside

#16
20140092234
2014-04-03

Data acquisition system useful for inspection of tubulars

#17
20080194185
2008-08-14

Pipe and shaft sander

#18
20080176490
2008-07-24

Capillary, capillary polishing method, and capillary polishing apparatus

#19
20070178814
2007-08-02

Method of cleaning a probe

#20
20060030247
2006-02-09

Cleaning sheet and method for a probe

#21
20050260937
2005-11-24

Method of probe tip shaping and cleaning