ClassID:

37932

B21B37/44 - CPC Classification

Classification description:

Control devices or methods specially adapted for metal-rolling mills or the work produced thereby; Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product

Recent Application in this class:
#1
20250010348
2025-01-09

SYSTEM AND METHOD FOR RAPID SUBSTRATE COOLING

#2
20240424541
2024-12-26

METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL

#3
20240359224
2024-10-31

Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip

#4
20240026490
2024-01-25

RAPID COOLING OF HIGH YIELD STRENGTH SHEET STEEL

#5
20240009723
2024-01-11

ROLLING MILL FACILITY

#6
20230241657
2023-08-03

METHOD AND INSTALLATION FOR INDUCTIVELY HEATING FLAT OBJECTS

#7
20230219125
2023-07-13

Method and equipment for cooling on a reversing hot rolling mill

#8
20220226873
2022-07-21

Cooling of rolled material

#9
20200047230
2020-02-13

Cooling of rolled matertial

#10
20190151919
2019-05-23

Method for rolling a product to be rolled

#11
20180369887
2018-12-27

Straightening system and straightening method

#12
20180135156
2018-05-17

Method and device for changing the temperature of metal strips in a flatness-adaptive manner

#13
20180126431
2018-05-10

Flatness of a rolled strip

#14
20150367391
2015-12-24

Cold rolled material manufacturing equipment and cold rolling method

#15
20140250963
2014-09-11

Flatness of a rolled strip

#16
20140076018
2014-03-20

Method for manufacturing steel sheet

#17
20140060139
2014-03-06

Method for cooling hot-rolled steel sheet

#18
20120240651
2012-09-27

Method and plant for integrated monitoring and control of strip flatness and strip profile

#19
20110209515
2011-09-01

Method and device for cooling a leader or band of a metal strand in a hot-rolling mill

#20
20110208345
2011-08-25

Method and equipment for flatness control in cooling a stainless steel strip

#21
20110107776
2011-05-12

METHOD AND APPARATUS FOR CONTROLLED COOLING

#22
20110034203
2011-02-10

Push to talk over cellular (POC) server capable of changing session priority settings when receiving authorized override message

#23
20110030433
2011-02-10

ROLLING DEVICE AND METHOD FOR THE OPERATION THEREOF

#24
20100132426
2010-06-03

Device for influencing the temperature distribution over a width

#25
20100101291
2010-04-29

METHOD AND LUBRICANT APPLICATION DEVICE FOR REGULATING THE PLANARITY AND/OR ROUGHNESS OF A METAL STRIP

#26
20100064749
2010-03-18

Cold rolled material manufacturing equipment and cold rolling method

#27
20100018270
2010-01-28

METHOD FOR CONTROLLING MATERIALS QUALITY IN ROLLING, FORGING, OR LEVELING PROCESS

#28
20090282884
2009-11-19

Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips

#29
20090194207
2009-08-06

Cooling method of steel plate

#30
20090139290
2009-06-04

Method and plant for integrated monitoring and control of strip flatness and strip profile

#31
20090084153
2009-04-02

Method for applying a coolant

#32
20090049882
2009-02-26

Process and apparatus for the continuous production of a thin metal strip

#33
20080087066
2008-04-17

Method of supplying lubrication oil in cold rolling

#34
20070220939
2007-09-27

Method and plant for integrated monitoring and control of strip flatness and strip profile

#35
20070193322
2007-08-23

APPLICATION OF INDUCTION HEATING TO CONTROL SHEET FLATNESS IN COLD ROLLING MILLS

#36
20070186609
2007-08-16

Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips

#37
20070151635
2007-07-05

Apparatus for controlling materials quality in rolling, forging, or leveling process

#38
20050089210
2005-04-28

Flatness measurement system for metal strip