B01F 27/701 comprising two or more shafts, e.g. in consecutive mixing chambers
Introduced: January 2022
Full Title
Full titles differ between systems:
Mixers with rotary stirring devices in fixed receptacles; Kneaders > with stirrers rotating about a horizontal or inclined axis > with paddles, blades or arms > comprising two or more shafts, e.g. in consecutive mixing chambers
Mixers with rotary stirring devices in fixed receptacles (magnetic mixers B01F33/45); Kneaders > with stirrers rotating about a horizontal or inclined axis > with paddles, blades or arms > comprising two or more shafts, e.g. in consecutive mixing chambers
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2022.
Child Classifications
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- B01F 27/704 with stirrers facing each other, i.e. supported by opposite walls of the receptacle since 2022 IPC+CPC Available in IPC and CPC
- B01F 27/705 with stirrers rotating in opposite directions about the same axis, e.g. with a first stirrer surrounded by a tube inside a second stirrer since 2022 IPC+CPC Available in IPC and CPC
- B01F 27/706 with all the shafts in the same receptacle (B01F27/702-B01F27/705 take precedence) since 2022 IPC+CPC Available in IPC and CPC