Mixers with rotating receptacles

Introduced: January 2022

Of 9 combined children, 8 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2022.

Child Classifications

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B01F 29/10 with receptacles rotated about two different axes, e.g. receptacles having planetary motion since 2022 IPC+CPC Available in IPC and CPC
B01F 29/15 Use of centrifuges for mixing since 2022 IPC+CPC Available in IPC and CPC
B01F 29/20 with receptacles rotating about an axis at an angle to their longitudinal axis (B01F29/62 takes precedence) since 2022 IPC+CPC Available in IPC and CPC
B01F 29/25 with material flowing continuously through the receptacles from inlet to discharge since 2022 +3 CPC IPC+CPC Available in IPC and CPC
B01F 29/30 Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles since 2022 IPC+CPC Available in IPC and CPC
B01F 29/40 +2 CPC CPC only CPC only
B01F 29/60 rotating about a horizontal or inclined axis, e.g. drum mixers since 2022 +1 CPC IPC+CPC Available in IPC and CPC
B01F 29/80 rotating about a substantially vertical axis since 2022 +1 CPC IPC+CPC Available in IPC and CPC
B01F 29/90 with stirrers having planetary motion since 2022 IPC+CPC Available in IPC and CPC