Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B24B 21/14

Contact wheels; Contact rollers; Belt supporting rolls

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Machines or devices using grinding or polishing belts; Accessories therefor > for grinding plane surfaces > involving a contact wheel or roller pressing the belt against the work > Contact wheels; Contact rollers; Belt supporting rolls

CPC:

Machines or devices using grinding or polishing belts (for sharpening cutting edges of tools B24B3/00; portable belt-grinding machines B24B23/06); Accessories therefor > for grinding plane surfaces > involving a contact wheel or roller pressing the belt against the work > Contact wheels; Contact rollers; Belt supporting rolls

No child classifications to compare. This is a leaf node in both IPC and CPC.