ClassID:

37773

B21B13/103 - CPC Classification

Classification description:

Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire

Recent Application in this class:
#1
20250353056
2025-11-20

THREEFOLD ROTATIONALLY SYMMETRICAL STAND HOUSING HAVING INTEGRATED OPERATING FLUID LINES

#2
20250353055
2025-11-20

STAND HOUSING COMPRISING A ROLLER GUIDE

#3
20250353054
2025-11-20

STAND HOUSING COMPRISING CONTACT SURFACES FOR SLIDING RAILS

#4
20240001419
2024-01-04

REDUCER AND/OR CALIBRATING ROLLING MILL FOR ROD-SHAPED BODIES

#5
20220111429
2022-04-14

Rolling mill for solid elongated products

#6
20190381545
2019-12-19

Rolling mill stand with rolls axially constrained with elastic system

#7
20180290192
2018-10-11

SHAPED ROLLER FOR A PROFILING LINE

#8
20170106419
2017-04-20

Rolling stand for metal products

#9
20170106417
2017-04-20

Method and apparatus for rolling metal products

#10
20170058999
2017-03-02

Apparatus for processing surface of workpiece

#11
20160067754
2016-03-10

Three-rolling stand with lateral change

#12
20150290688
2015-10-15

Roll stand changing device

#13
20140338413
2014-11-20

WIRE-ROD AND THE LIKE HOT-ROLLING MACHINE

#14
20140124721
2014-05-08

Post-forming method and apparatus

#15
20130133392
2013-05-30

Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

#16
20130055781
2013-03-07

Re-turning plant for rollers of a roller mill

#17
20130036784
2013-02-14

Rolling mill for long articles

#18
20120103048
2012-05-03

Rolling mill, roll stand, as well as method for replacing roll stands in a rolling mill

#19
20110277527
2011-11-17

Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands

#20
20110265537
2011-11-03

ROLL FOR A ROLLING-MILL

#21
20110226031
2011-09-22

Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies

#22
20100251792
2010-10-07

Mandrel mill and method for manufacturing seamless pipe or tube

#23
20100058825
2010-03-11

Re-turning plant for rollers of a rolling mill

#24
20080280157
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#25
20080277454
2008-11-13

COMPOSITE METAL ARTICLE AND METHOD OF MAKING

#26
20080216542
2008-09-11

Rolling mill with stands with three adjustable rolls