ClassID:

37990

B21B39/34 - CPC Classification

Classification description:

Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills Arrangements or constructional combinations specifically designed to perform functions covered by more than one of groups

Recent Application in this class:
#1
20230002876
2023-01-05

PRE-AGEING SYSTEMS AND METHODS USING MAGNETIC HEATING

#2
20210310107
2021-10-07

Systems and methods for non-contact tensioning of a metal strip

#3
20210231237
2021-07-29

Tubular structure reinforcing

#4
20190330725
2019-10-31

Systems and methods for threading a hot coil on a mill

#5
20190309404
2019-10-10

Systems and methods for threading a hot coil on a mill

#6
20190309403
2019-10-10

Systems and methods for threading a hot coil on a mill

#7
20180092164
2018-03-29

Magnetic levitation heating of metal with controlled surface quality

#8
20180087138
2018-03-29

Compact continuous annealing solution heat treatment

#9
20180087122
2018-03-29

Pre-ageing systems and methods using magnetic heating

#10
20180085810
2018-03-29

Rapid heating of sheet metal blanks for stamping

#11
20180085805
2018-03-29

Systems and methods for non-contact tensioning of a metal strip

#12
20180085803
2018-03-29

Systems and methods for threading a hot coil on a mill

#13
20140348619
2014-11-27

Method for moving a packed section about a remote manufacturing yard

#14
20140346792
2014-11-27

System for distributing the weight of a column section

#15
20140345975
2014-11-27

Scaffolding assembly

#16
20140345504
2014-11-27

Assembly table for building air separation units remotely

#17
20140345490
2014-11-27

System for moving heavy objects about a remote manufacturing yard

#18
20140345352
2014-11-27

Trolley and method of using the trolley for vertical rolling

#19
20140345206
2014-11-27

Weather shelter for use in a remote manufacturing yard

#20
20140345140
2014-11-27

Method for building air separating units in a remote manufacturing yard

#21
20140345115
2014-11-27

Remote manufacturing yard

#22
20140345114
2014-11-27

Yard leveling base and method of using the same

#23
20140345106
2014-11-27

Method for installing a condenser in a remote manufacturing yard

#24
20140345102
2014-11-27

Method of installing packing in a remote manufacturing yard

#25
20100269557
2010-10-28

Inspection system for rolled products of a milling station

#26
20060236511
2006-10-26

Inspection system for rolled products of a milling station