B21J7/145 - CPC Classification Index

ClassID:

39128 ⎘

B21J7/145 - CPC Classification

Classification description:

Hammers; Forging machines with hammers or die jaws acting by impact; Special design or construction; Forging machines working with several hammers the hammers being driven by a rotating annular driving member

Recent Application in this class:

20170057280

2017-03-02

Method and apparatus for manufacturing spokes

20160136396

2016-05-19

Guidewire with varying properties

20130055779

2013-03-07

Rotary swage tool unit with easy accessible tool space

20120060577

2012-03-15

FORMING TOOL, IN PARTICULAR A KNEADING TOOL

20060218985

2006-10-05

Tube with high dimensional accuracy, and method and device for manufacturing the tube