ClassID:

39337

B21K23/04 - CPC Classification

Classification description:

Making other articles flanged articles

Recent Application in this class:
#1
20210394256
2021-12-23

Cold formed, dual seal anchor and method of making

#2
20200001350
2020-01-02

Cold formed, dual seal anchor and method of making

#3
20190126336
2019-05-02

DEVICE AND METHOD FOR FLANGING AN END OF A RIGID TUBE FOR CONVEYING FLUID

#4
20180304343
2018-10-25

COMPOSITE MEMBER AND METHOD FOR PRODUCING COMPOSITE MEMBER

#5
20180056371
2018-03-01

Method and apparatus for manufacturing stepped member

#6
20160071705
2016-03-10

Backing plate-integrated metal sputtering target and method of producing same

#7
20150367680
2015-12-24

Method of manufacturing hollow axle shaft for a vehicle

#8
20150352629
2015-12-10

FORGING DEVICE AND FORGING METHOD

#9
20150314357
2015-11-05

Press forming method

#10
20150136799
2015-05-21

PROCESS FOR MANUFACTURING A STORAGE TANK PANEL

#11
20150036958
2015-02-05

Wheel bearing apparatus and its manufacturing method

#12
20140208818
2014-07-31

System and method of making a forged part

#13
20140178708
2014-06-26

Integral workpiece having a duct, and manufacturing method for same

#14
20140069161
2014-03-13

Method of manufacturing flange structure

#15
20130316217
2013-11-28

Connection plate for battery terminals and method for manufacturing connection plate for battery terminals

#16
20120227459
2012-09-13

METHOD OF MANUFACTURING SHAFT MEMBER FOR WHEEL ROLLING BEARING DEVICE

#17
20120210765
2012-08-23

Method for Manufacturing Mechanical Part Excellent in Rolling Fatigue Life

#18
20110150562
2011-06-23

Ball Stud Fastener

#19
20110091300
2011-04-21

Top cap of bicycle handlebar stem tube and method for manufacturing same

#20
20110048097
2011-03-03

Method of manufacturing outwardly flanged metal member

#21
20100031728
2010-02-11

Method to continuously form surface mount flanged pins

#22
20100011582
2010-01-21

Process for manufacturing a bearing ring member as a constituent of a rolling bearing unit for wheel support

#23
20090205393
2009-08-20

Method for providing an armature housing

#24
20090056323
2009-03-05

Method for forming a rim on a torque converter

#25
20070226984
2007-10-04

Caulked assembly of metal plate body with columnar body, caulked assembly of resin molded body with columnar body, and method for producing the same

#26
20070137022
2007-06-21

FLANGE FOR VEHICLE EXHAUST SYSTEM

#27
20070131014
2007-06-14

Flanged housing member, forming method and forming device

#28
20070119054
2007-05-31

Race member in hub unit and method of producing the same

#29
20070107222
2007-05-17

Method for making disc flange as formed in situ in a wheel rim

#30
20050185870
2005-08-25

Race member in hub unit and method of producing the same

#31
20050138787
2005-06-30

Vibration isolating bushing and its manufacturing method

#32
20050126005
2005-06-16

Manufacturing method and manufacturing apparatus for wheel-support rolling bearing unit