ClassID:

39921

B22D41/16 - CPC Classification

Classification description:

Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like; Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening

Sub-classes:
Recent Application in this class:
#1
20250326030
2025-10-23

MELT TRANSPORTATION DEVICE

#2
20220324017
2022-10-13

TUNDISH UPPER NOZZLE STRUCTURE AND CONTINUOUS CASTING METHOD

#3
20220315494
2022-10-06

Metering device for withdrawing and dispensing a melt and method for producing the metering device

#4
20220111436
2022-04-14

Nozzle, and nozzle and stopper combination

#5
20180185914
2018-07-05

Tundish outlet modifier

#6
20170341138
2017-11-30

Apparatus for filling a melt into a casting chamber, and method for filling melt into a casting chamber

#7
20170113270
2017-04-27

MELTING UNIT FOR MELTING DOWN CASTING MATERIALS AND METHOD FOR PRODUCING MOLTEN MATERIAL FOR CASTINGS

#8
20170106442
2017-04-20

SEGMENTED DISCHARGE TROUGH

#9
20160318098
2016-11-03

Method of pouring molten metal from a molten metal holding and pouring box with dual pouring nozzles

#10
20160303648
2016-10-20

Method of replacing a nozzle assembly for a molten metal holding and pouring box with dual pouring nozzles

#11
20160023271
2016-01-28

Bottom-pouring-type ladle, and melt-pouring method using it

#12
20150090421
2015-04-02

Cold chamber die casting with melt crucible under vacuum environment

#13
20140083645
2014-03-27

Cold chamber die casting with melt crucible under vacuum environment

#14
20120325867
2012-12-27

Molten metal holding and pouring box with dual pouring nozzles

#15
20110260092
2011-10-27

Flow control device

#16
20100032455
2010-02-11

Control pin and spout system for heating metal casting distribution spout configurations

#17
20090218375
2009-09-03

Close proximity pouring device

#18
20090166387
2009-07-02

Bottom Pour Ladle and Method of Transferring Liquid Metal with Same

#19
20070057419
2007-03-15

Apparatus and method for discharging molten metal

#20
20060214338
2006-09-28

Holding furnace and metering device for metal baths