ClassID:

39108

B21J5/008 - CPC Classification

Classification description:

Methods for forging, hammering, or pressing ; Special equipment or accessories therefor Incremental forging

Recent Application in this class:
#1
20240300005
2024-09-12

RADIAL FORGING FOR THE MANUFACTURE OF BALL SCREW ACTUATOR SHAFTS

#2
20230071499
2023-03-09

Forging process of magnesium alloy wheel hub

#3
20220371078
2022-11-24

Method for Creating Elevations in a Workpiece, Apparatus and Product

#4
20220055093
2022-02-24

Controlled microstructure for superalloy components

#5
20220033960
2022-02-03

Sputtering Target and Method for Producing Same

#6
20200290113
2020-09-17

Shaft for steering device, method of manufacturing shaft for steering device, and electric power steering device

#7
20200038936
2020-02-06

Floating block of hub shaping mold and hub shaping mold having same

#8
20190277727
2019-09-12

Gas sensor

#9
20180257131
2018-09-13

Method for manufacturing cylindrical ring member, bearing, clutch, vehicle, and machine

#10
20170100769
2017-04-13

Method and apparatus for producing forging by rotary forging

#11
20160296995
2016-10-13

METHOD AND APPARATUS FOR FORGING A HARD DISK DRIVE BASE PLATE WITH AN EXTENDED HEIGHT

#12
20160158825
2016-06-09

Pin fin forming method

#13
20160052044
2016-02-25

Net shaped forgings for power generation/transfer shafts

#14
20160038994
2016-02-11

System and method of making a forged part

#15
20150298198
2015-10-22

Forming system and method for transporting work pieces in a forming system

#16
20150290701
2015-10-15

MACHINE TOOL AND METHOD FOR MACHINING A WORKPIECE

#17
20150013408
2015-01-15

Method for forming forged parts

#18
20130287513
2013-10-31

Apparatus and method for manufacturing thick-walled hollow wheels having an internal gear toothing

#19
20130180310
2013-07-18

Equipment for forming a frontal toothing, in particular on an inner ring of a wheel hub

#20
20130174422
2013-07-11

Method of forming a frontal toothing on an inner ring of a wheel hub

#21
20120137747
2012-06-07

FORGING DIE APPARATUS FOR STEERING RACKS

#22
20120090375
2012-04-19

ZONING CLOSED-DIE EXTRUDING DEVICE AND METHOD

#23
20110113850
2011-05-19

Near net shape forging process for compressor and turbine wheels and turbine spacer wheels

#24
20110000905
2011-01-06

Application of electric induction energy for manufacture of irregularly shaped shafts with cylindrical components including non-unitarily forged crankshafts and camshafts

#25
20100327486
2010-12-30

Manufacturing method of cylindrical member and manufacturing method of vibration damping rubber bushing having the cylindrical member

#26
20090173132
2009-07-09

Near net shape forging process for compressor and turbine wheels and turbine spacer wheels

#27
20090126444
2009-05-21

Severe plastic deformation of metals

#28
20090044591
2009-02-19

Forging method, forged product and forging apparatus

#29
20080156058
2008-07-03

METHOD FOR MAKING METALLIC COVER

#30
20070240307
2007-10-18

Method for manufacturing constituents of a hollow blade by press forging

#31
20070181635
2007-08-09

Forging method forged product and forging apparatus

#32
20060225859
2006-10-12

Method of producing wheel and the wheel

#33
20060090535
2006-05-04

Upsetting method for working a metal slug, method for preparing a slug for a forging operation according to the method and device for implementing the method

#34
18963459
2025-04-15

Devices and methods for controllable forging of forming flow line of complex-shaped component

#35
12486960
2017-06-20

Method and apparatus for incremental sheet forming