ClassID:

37785

B21B15/0007 - CPC Classification

Classification description:

Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills Cutting or shearing the product

Sub-classes:
Recent Application in this class:
#1
20260131368
2026-05-14

TRIMMING AND PEELING SYSTEMS FOR MANUFACTURING DRY ELECTRODES

#2
20260131367
2026-05-14

LOW-LOSS THIN AMORPHOUS ALLOY STRIP AND THE MANUFACTURING DEVICE AND METHOD THEREOF

#3
20260001167
2026-01-01

CUTTING EQUIPMENT FOR STEEL STRIPS AND COLD ROLLING LINE

#4
20250326017
2025-10-23

CUTTING EQUIPMENT FOR STEEL STRIPS, COLD ROLLING LINE, METHOD OF CUTTING STEEL STRIPS, AND METHOD OF PRODUCING STEEL STRIPS

#5
20250219047
2025-07-03

APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE

#6
20250170631
2025-05-29

Method of Descaling Heavy Gage Sheet Metal Coils and Heavy Gage Individual Sheets of Sheet Metal

#7
20250108420
2025-04-03

BRIDGING AN INTERRUPTION IN PRODUCTION IN A COMBINED CASTING-ROLLING INSTALLATION

#8
20250065387
2025-02-27

METHOD FOR IMPROVING DELAYED FRACTURE CHARACTERISTICS OF METAL SHEET, METHOD FOR PRODUCING BLANK, METHOD FOR PRODUCING PRESS-FORMED ARTICLE, AND PRESS-FORMED ARTICLE

#9
20240401333
2024-12-05

Blocking Component for Construction Framing Assembly and Construction

#10
20240316697
2024-09-26

LASER CUTTING METHOD, LASER CUTTING FACILITY, AND COLD ROLLING METHOD FOR STEEL STRIP, AND METHOD OF MANUFACTURING COLD ROLLED STEEL STRIP

#11
20240238858
2024-07-18

HIGH PRODUCTION QUALITY ROUND WIRE ROD USING A SLIT ROLLING PROCESS

#12
20230278085
2023-09-07

APPARATUS AND METHOD FOR PRE-FORMING A METAL STRIP FOR THE MANUFACTURE OF ROLL FORMED AND WELDED TUBES

#13
20230237391
2023-07-27

SUIT-CUTTING SHEARING PREPROCESSING, LAYOUT AND PRODUCTION OPTIMIZATION METHOD FOR DEFECTIVE PLATE

#14
20230140811
2023-05-04

METHODS OF MAKING A WIDE METAL SHEET

#15
20230053156
2023-02-16

Track shoe assembly including a shoe plate and a grouser and related method of manufacture

#16
20230042075
2023-02-09

Method and apparatus for producing flat metal products

#17
20230037579
2023-02-09

STEEL STRIP NOTCHING METHOD, COLD ROLLING METHOD, AND METHOD FOR PRODUCING COLD-ROLLED STEEL STRIP

#18
20230032062
2023-02-02

Method for operating a system of the iron and steel industry

#19
20220339684
2022-10-27

HIGH-EFFICIENCY DOUBLE-FRAME DOUBLE-CUTTING LINE FEED-THROUGH INTERMEDIATE THICKNESS SLAB PRODUCTION LINE AND PRODUCTION METHOD

#20
20220288660
2022-09-15

Intermediate blank connection system for hot-rolled strip headless rolling and connection method

#21
20220241831
2022-08-04

Pulse current assisted uncanned rolling method for titanium-TiAl composite plates

#22
20220140304
2022-05-05

Slitter

#23
20220088654
2022-03-24

Combined casting and rolling installation and method for operating the combined casting and rolling installation

#24
20220082472
2022-03-17

Monitoring method for plate billet crank flying shear process

#25
20210283668
2021-09-16

CONTINUOUSLY OPERABLE PRODUCTION PLANT AND METHOD FOR OPERATING THE PRODUCTION PLANT WHEN THERE IS A FAULT

#26
20210245216
2021-08-12

SEPARATING FLEXIBLY ROLLED STRIP MATERIAL

#27
20210205872
2021-07-08

PRODUCING A PRODUCT MADE OF A FLEXIBLY ROLLED STRIP MATERIAL

#28
20200331045
2020-10-22

CONTINUOUS CASTING AND ROLLING APPARATUS AND CONTINUOUS CASTING AND ROLLING METHOD

#29
20200261965
2020-08-20

Method for cutting a cast strand or intermediate strip using shears

#30
20200240006
2020-07-30

METHOD OF MAKING A TANTALUM SPUTTER TARGET AND SPUTTER TARGETS MADE THEREBY

#31
20200185607
2020-06-11

Metal plate, method of manufacturing metal plate, and method of manufacturing mask by using metal plate

#32
20200122250
2020-04-23

Single shear for cutting and conveying multiple rolled sections

#33
20190291154
2019-09-26

Apparatus for cutting material and system for cutting material

#34
20190283095
2019-09-19

METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP IN A CONTINUOUS CASTING AND ROLLING PROCESS

#35
20190193137
2019-06-27

Wheel engraving equipment

#36
20190076896
2019-03-14

Hot-rolled steel sheet and method for manufacturing same

#37
20190009325
2019-01-10

EMERGENCY STOP CONFIGURATION FOR IRONWORKER

#38
20180243808
2018-08-30

Sheet metal blank

#39
20180200768
2018-07-19

EQUIPMENT FOR AUTOMATIC SHEARING OF COLD-ROLLED VARIABLE THICKNESS PLATE, AND SHEARING METHOD BASED ON SAME

#40
20180169723
2018-06-21

MANUFACTURING METHOD OF THICKNESS-VARIED METAL PLATE, MANUFACTURING METHOD OF PRESSED PART, AND PROCESSING MACHINE

#41
20180080120
2018-03-22

Method of making a tantalum sputter target and sputter targets made thereby

#42
20180015563
2018-01-18

Shaping device for roller electrode for seam welding

#43
20170182534
2017-06-29

Method for manufacturing hot-rolled steel sheet, steel sheet cutting location setting device, steel sheet cutting location setting method, and steel sheet manufacturing method

#44
20170173651
2017-06-22

Sheet metal blank

#45
20170141315
2017-05-18

Metal plate, method of manufacturing metal plate, and method of manufacturing mask by using metal plate

#46
20170133153
2017-05-11

Method for processing a plate workpiece

#47
20170120943
2017-05-04

Changes enabling the elimination of processes for a torsion bar

#48
20170095848
2017-04-06

Cut-to-length steel coil processing line with stretcher leveler and temper mill

#49
20160368034
2016-12-22

Method of manufacturing a welded tubular section using in-line notching and trimming initiated after roll-forming and welding

#50
20160354817
2016-12-08

Emergency stop configuration for ironworker

#51
20160348203
2016-12-01

Controlled thermal coefficient product system and method

#52
20160318121
2016-11-03

Apparatus and method for trimming a side of steel plate

#53
20160263636
2016-09-15

Rolling mill with optimized determination of cutting points

#54
20160236288
2016-08-18

Single shear for cutting and conveying multiple rolled sections

#55
20160175903
2016-06-23

Method and device for producing a metallic strip in a continuous casting and rolling process

#56
20160151815
2016-06-02

System and method for cutting to length long rolled products coming from different strands of a rolling mill

#57
20160136833
2016-05-19

High speed traversing shear

#58
20150211107
2015-07-30

Method for preparing high-performance tantalum target

#59
20150183017
2015-07-02

Sheet roll forming method, and running cutter and round bender applied thereto

#60
20150151698
2015-06-04

METHOD FOR MANUFACTURING BUMPER BEAM UNIT FOR VEHICLE AND BUMPER BEAM UNIT MANUFRCTURED THEREBY

#61
20150114065
2015-04-30

Method for producing porous metal foil

#62
20150097384
2015-04-09

Vehicle bumper

#63
20150091327
2015-04-02

Outer panel for pillar of vehicle, and method and rolling apparatus for manufacturing the same

#64
20140373695
2014-12-25

High speed traversing shear

#65
20140190232
2014-07-10

STRIP PROCESSING DEVICE

#66
20140090438
2014-04-03

METHOD OF MAKING A ROLLED ALUMINUM PRODUCT

#67
20130256060
2013-10-03

Scaffold Plank Structure

#68
20130186159
2013-07-25

Shear for shearing products and associated production process

#69
20130160277
2013-06-27

Rolling line and relative method

#70
20130156522
2013-06-20

Method and apparatus for cutting a mill plate

#71
20120291248
2012-11-22

Process and apparatus for a combined casting and rolling installation

#72
20110308289
2011-12-22

PROCESS AND RELATED PLANT FOR PRODUCING STEEL STRIPS WITH SOLUTION OF CONTINUITY

#73
20110056649
2011-03-10

Process and apparatus for a combined casting and rolling installation

#74
20080276996
2008-11-13

Platform for industrial installations, particulary for high-pressure descalers, emergency shears and pendulum shears in rolling mill trains or the like

#75
20080223544
2008-09-18

Process and related plant for producing steel strips with solution of continuity

#76
20070034672
2007-02-15

Method of and installation for rolling in-process stock

#77
20070031695
2007-02-08

Method for separating cropped layers from plated strips by roll bonding

#78
20060278615
2006-12-14

Continuous rolling method and continuous rolling apparatus

#79
20050285316
2005-12-29

Method and installation for hot-rolling strips using a Steckel rolling frame

#80
14468388
2016-01-12

Drywall to acoustical ceiling transition trims