B21B1/224 - CPC Classification Index

ClassID:

37727 ⎘

B21B1/224 - CPC Classification

Classification description:

Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section ; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length Edge rolling of flat products

Recent Application in this class:

20240307934

2024-09-19

CROSS EDGE ROLLING

20210231237

2021-07-29

Tubular structure reinforcing

20190184437

2019-06-20

Clad welded pipe or tube and method of producing same

20170259320

2017-09-14

Press forming method and plate material expansion device used in said method

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

20150136799

2015-05-21

PROCESS FOR MANUFACTURING A STORAGE TANK PANEL

20130180303

2013-07-18

Method for producing a profile from a sheet-metal strip

20120090373

2012-04-19

Fully hydraulic edger for plate mills

20110247382

2011-10-13

METHOD AND DEVICE FOR DESCALING A METAL STRIP