B21J5/006 - CPC Classification Index

ClassID:

39107 ⎘

B21J5/006 - CPC Classification

Classification description:

Methods for forging, hammering, or pressing ; Special equipment or accessories therefor using ultrasonic waves

Recent Application in this class:

20230158564

2023-05-25

METHOD FOR ENHANCING CREEP AGE FORMING PROCESS OF A METALLIC COMPONENT

20200215614

2020-07-09

Combined ultrasonic micro-forging device for improving microstructure and mechanical properties of additive manufactured metal parts, and a related additive manufacturing method

20170312809

2017-11-02

Forging method and forging device

20160354835

2016-12-08

Forging method and forging apparatus

20110226029

2011-09-22

Method of making cutting tool edges, a device for realizing same, and a striker used in the said device

20110132060

2011-06-09

Enlargement processing method for workpiece

20110061433

2011-03-17

Method for producing the round edge of a part, device for carrying out said method and a striker used therein

20110044841

2011-02-24

METHOD FOR PRODUCING MICROSCOPIC COMPONENTS

20090126444

2009-05-21

Severe plastic deformation of metals

#10

20070180673

2007-08-09

Method of assembling a carriage assembly