ClassID:

38041

B21B45/0287 - CPC Classification

Classification description:

Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning; Cleaning; Cleaning devices removing solid particles, e.g. dust, rust

Recent Application in this class:
#1
20230266231
2023-08-24

COLORED REAGENT COMPLEX AND METHOD OF DETECTING A RUST REMOVING AGENT IN METAL WORKING FLUIDS USING THE SAME

#2
20210220886
2021-07-22

STRIP EDGE DETECTION DEVICE AND BRUSHING APPARATUS

#3
20210213503
2021-07-15

Apparatus for cleaning rolling roll for electrode and cleaning method

#4
20180141096
2018-05-24

Filter cloth recovery device and copper rod continuous casting and rolling manufacturing system using the same

#5
20170333965
2017-11-23

Device for discharging exhaust air from the surroundings of a metal strip

#6
20170087612
2017-03-30

Apparatus for application and suction-removal of operating fluids in the inlet of cold rolling systems installation

#7
20160008950
2016-01-14

Method of steel sheet surface treatment and apparatus of the same

#8
20130192325
2013-08-01

Roll Cleaning Apparatus and Method

#9
20100077820
2010-04-01

ROLL CLEANING APPARATUS AND METHOD

#10
20090014037
2009-01-15

Method and Apparatus for Cleaning or Descaling of Thin Slabs and Strips in a Hot Strip Rolling Mill Train, Strip Treatment Installations or the Like

#11
20060243015
2006-11-02

Rolling mill, especially a swag rolling mill, for heated operation

#12
20050199266
2005-09-15

Method of removing scale and inhibiting oxidation and cold rolling sheet metal

#13
20050136184
2005-06-23

Method of removing scale and inhibiting oxidation and galvanizing sheet metal

#14
20050132551
2005-06-23

Method of removing scale and inhibiting oxidation and pre-painting sheet metal

#15
20050016566
2005-01-27

Method of removing scale and inhibiting oxidation in processed sheet metal