B21B31/04 - CPC Classification Index

ClassID:

37864 ⎘

B21B31/04 - CPC Classification

Classification description:

Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames; Rolling stand frames or housings ; Roll mountings ; Roll chocks with tie rods in frameless stands , e.g. prestressed tie rods

Recent Application in this class:

20140109642

2014-04-24

Roll nip regulation device and method

20120318030

2012-12-20

Split housing cluster mill designed for temper and cold rolling

20100251793

2010-10-07

Prestressed rolling mill housing assembly with improved operational features

20090158802

2009-06-25

Prestressed rolling mill housing assembly with improved operational features

20080016932

2008-01-24

ROLLING FRAME AND METHOD FOR ADJUSTING SAID ROLLING FRAME

20070044533

2007-03-01

Rolling machine and method thereof

20060191308

2006-08-31

Rolling frame and method for adjusting said rolling frame