B30B 11/00 Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (for clay or mixtures containing cement B28B; for plastics materials B29)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses or tabletting presses
CPC: Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (for clay or mixtures containing cement B28B; for plastics materials B29)
Full Title
Full titles differ between systems:
Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses or tabletting presses
Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses (for clay or mixtures containing cement B28B; for plastics materials B29)
Of 12 combined children, 6 exist in both systems.
6 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B30B 11/02 using a ram exerting pressure on the material in a moulding space +3 CPC IPC+CPC Available in IPC and CPC
- B30B 11/16 using pocketed rollers, e.g. two co-operating pocketed rollers +1 CPC IPC+CPC Available in IPC and CPC
- B30B 11/20 Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring +1 CPC IPC+CPC Available in IPC and CPC
- B30B 11/22 Extrusion presses; Dies therefor (extruding by the use of roller-and-ring machines B30B11/20) +5 CPC IPC+CPC Available in IPC and CPC