B21J3/00 - CPC Classification Index

#1

20240024905

2024-01-25

Spray head for cooling lubrication of a die of a forming machine

#2

20230311196

2023-10-05

Hot Forging Process and Mould for Carrying Out Said Process

#3

20230068369

2023-03-02

Method for manufacturing hot-forged member

#4

20220203418

2022-06-30

METHOD FOR MANUFACTURING COLD-FORGED EXTRUDED ALUMINUM ALLOY ROD

#5

20210347962

2021-11-11

COMPOSITIONS COMPRISING ESTOLIDE COMPOUNDS AND METHODS OF MAKING AND USING THE SAME

#6

20210245233

2021-08-12

Method for manufacturing forged article

#7

20200325412

2020-10-15

Release agent for hot-forging die, application method for same, and application device

#8

20200300410

2020-09-24

Die lubricant rotating spray tray device

#9

20200269308

2020-08-27

Method for producing hot forged material

#10

20200094309

2020-03-26

Method for producing hot-forged material

#11

20190292350

2019-09-26

COMPOSITIONS COMPRISING ESTOLIDE COMPOUNDS AND METHODS OF MAKING AND USING THE SAME

#12

20190060942

2019-02-28

AUTOMATIC HUB FORGING DIE LUBRICANT CLEANING DEVICE

#13

20180318909

2018-11-08

Steam cushion forming

#14

20180281049

2018-10-04

Method of producing forged product

#15

20180200740

2018-07-19

Spray head for supplying at least one die of a forming machine with lubricating coolant, and method for producing such a spray head

#16

20180112060

2018-04-26

Compositions comprising estolide compounds and methods of making and using the same

#17

20170283926

2017-10-05

Method of manufacturing Ni-base superalloy

#18

20170259324

2017-09-14

Method of preparing cylindrical metal member, metallic ingot for impact pressing, and method of preparing electrophotographic photoreceptor

#19

20170073831

2017-03-16

COMPOSITION FOR DIRECT-CURRENT CATHODIC ELECTROLYSIS, LUBRICATION-FILM-EQUIPPED METAL MATERIAL, AND PRODUCTION METHOD THEREFOR

#20

20170050234

2017-02-23

ARTICLES, SYSTEMS, AND METHODS FOR FORGING ALLOYS

#21

20160281016

2016-09-29

Compositions comprising estolide compounds and methods of making and using the same

#22

20160032211

2016-02-04

Compositions comprising estolide compounds and methods of making and using the same

#23

20150352628

2015-12-10

Drawing Die With Lower Die Provided With Microstructures

#24

20150329797

2015-11-19

WATER-SOLUBLE LUBRICATING AGENT FOR PLASTIC WORKING, METAL MATERIAL FOR PLASTIC WORKING, AND WORKED METAL ARTICLE

#25

20150259620

2015-09-17

Compositions comprising estolide compounds and methods of making and using the same

#26

20150198276

2015-07-16

Spherical annular seal member and method of manufacturing the same

#27

20150147581

2015-05-28

WATER-SOLUBLE LUBRICATING AGENT FOR PLASTIC WORKING, METAL MATERIAL FOR PLASTIC WORKING, AND WORKED METAL ARTICLE

#28

20140373592

2014-12-25

Method of dressing a forge die in the implementation of parts obtained by two successive operations of foundry casting followed by forging

#29

20140345355

2014-11-27

Point forming processes

#30

20140290321

2014-10-02

Hot workability of metal alloys via surface coating

#31

20140271337

2014-09-18

Articles, systems, and methods for forging alloys

#32

20140260478

2014-09-18

Methods to improve hot workability of metal alloys

#33

20140157847

2014-06-12

Compositions comprising estolide compounds and methods of making and using the same

#34

20140144199

2014-05-29

Closed-die forging method and method of manufacturing forged article

#35

20130023454

2013-01-24

Food-grade lubricant compositions comprising estolide compounds

#36

20120325117

2012-12-27

Method for hot shaping a workpiece and agent for reducing the heat emission

#37

20120192615

2012-08-02

Mechanical Press Adapted for Hot-Forming Processes

#38

20120192609

2012-08-02

Lubricating-oil composition for forging molding and forging molding apparatus

#39

20120183708

2012-07-19

Modifying hot workability of metal alloys via surface coating

#40

20120131980

2012-05-31

Mold for plastic forming and a method for producing the same, and method for forging aluminum material

#41

20120083432

2012-04-05

Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability

#42

20110302979

2011-12-15

Lubrication processes for enhanced forgeability

#43

20110302978

2011-12-15

Lubrication processes for enhanced forgeability

#44

20110219837

2011-09-15

Upper-end formed glass complex for hot expanding piercing and method of manufacturing billet for hot extrusion pipe making

#45

20110126604

2011-06-02

Warm-forming A1 lubricant

#46

20110113845

2011-05-19

Magnetorheological lubricant for metal forming processes

#47

20110061434

2011-03-17

Point forming processes

#48

20100308491

2010-12-09

Method for hot shaping a workpiece and agent for reducing the heat emission

#49

20100155509

2010-06-24

Spraying tool with a switch-off valve

#50

20090286455

2009-11-19

METHOD FOR SIZING SINTERED METAL

#51

20090118149

2009-05-07

Oil type lubricant for forging, forging method and spray apparatus

#52

20080236229

2008-10-02

Method and apparatus for blowing out and/or for spraying dies of a forging press

#53

20080234151

2008-09-25

Lubricating Oil Composition for Sizing Pressing

#54

20080229796

2008-09-25

Warm-Forming A1 Lubricant

#55

20080120846

2008-05-29

Apparatus And Method For Manufacturing Outer Race Member For Constant Velocity Joint And Intermediate Molded Body Of The Outer Race Member

#56

20070149416

2007-06-28

Lubricating oil composition for working using sizing press

#57

20070144468

2007-06-28

Camshaft, method of manufacturing cam for camshaft, and method of manufacturing shaft for camshaft

#58

20070079641

2007-04-12

Method and apparatus for molding by forging

#59

20070012381

2007-01-18

Electrolytic phosphating treatment method and warm or hot forging method

#60

20060070421

2006-04-06

Device for lubricating and cooling molds, in particular forging dies and tools in metal forming

#61

12486960

2017-06-20

Method and apparatus for incremental sheet forming