ClassID:

39157

B21J9/18 - CPC Classification

Classification description:

Forging presses; Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars

Recent Application in this class:
#1
20240207922
2024-06-27

HOT FORMING A CAST FORGING INGOT

#2
20240198412
2024-06-20

MANUFACTURING SYSTEM

#3
20220176666
2022-06-09

Crank press

#4
20210101203
2021-04-08

Peripheral combination hydraulic press to forge and method of manufacturing thereof

#5
20210046722
2021-02-18

Device and method for installing and adjusting sliding block of multipoint crank press

#6
20190201981
2019-07-04

Forging heads and fixing devices with aligned through-holes and cavities

#7
20180290201
2018-10-11

Shaping device, in particular a spindle press, and method for shaping workpieces

#8
20170326619
2017-11-16

PRESS FOR PRODUCING FINE CUT PARTS

#9
20170297082
2017-10-19

Press for working during primary processing time

#10
20170100769
2017-04-13

Method and apparatus for producing forging by rotary forging

#11
20160263853
2016-09-15

Forming press

#12
20150082852
2015-03-26

Horizontal forging press for massive forming

#13
20150033819
2015-02-05

Tie bar tensioning system

#14
20140260498
2014-09-18

Forming press

#15
20130180309
2013-07-18

Servo Hemming Press

#16
20130074571
2013-03-28

Forging press and method of controlling same

#17
20120192615
2012-08-02

Mechanical Press Adapted for Hot-Forming Processes

#18
20110185785
2011-08-04

Servo Hemming Press

#19
20100320856
2010-12-23

Eccentric press with direct drive

#20
20100319554
2010-12-23

Mechanical press for fine blanking, forming and/or stamping of work pieces

#21
20080178652
2008-07-31

Press machine

#22
20060101894
2006-05-18

Press mounted cam

#23
20050252269
2005-11-17

Toggle press

#24
20050050972
2005-03-10

Device connected to a crank for moving a part mounted on a slider relative thereto

#25
18963459
2025-04-15

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

#26
15685191
2018-03-06

Defect repair tool and method of using the same

#27
15654976
2018-05-01

Radical compression apparatus and method of incrementally compressing an article using same