B30B 9/02 for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26 )
Introduced: September 1968
Title
Titles differ between systems:
IPC: for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
CPC: for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26 )
Full Title
Full titles differ between systems:
Presses specially adapted for particular purposes > for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
Presses specially adapted for particular purposes > for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material (kitchen equipment A47J; filtering, e.g. straining solids from liquids, using presses in combination with filtering elements B01D; expelling water from textile fabrics or laundry D06C, D06F; drying F26 )
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- B30B 9/12 using pressing worms or screws co-operating with a permeable casing +6 CPC IPC+CPC Available in IPC and CPC
- B30B 9/20 using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs +3 CPC IPC+CPC Available in IPC and CPC
- B30B 9/22 using a flexible member, e.g. diaphragm, urged by fluid pressure +1 CPC IPC+CPC Available in IPC and CPC