Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B21B 13/14

having counter-pressure devices acting on rolls to inhibit deflection of same under load; (counter-pressure devices as such B21B29/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: having counter-pressure devices acting on rolls to inhibit deflection of same under load

CPC: having counter-pressure devices acting on rolls to inhibit deflection of same under load; (counter-pressure devices as such B21B29/00)

Full Title

Full titles differ between systems:

IPC:

Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories > having counter-pressure devices acting on rolls to inhibit deflection of same under load

CPC:

Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (B21B17/00 - B21B23/00 take precedence) > having counter-pressure devices acting on rolls to inhibit deflection of same under load; (counter-pressure devices as such B21B29/00)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open