Multi-purpose food processor
AssigneeBraun GmbH
InventorsSimone Hackel, Volker Ullrich, Karl-Heinz Kamprath
Life of this patent
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Abstract
A multi-purpose kitchen appliance comprising a first container closable by a cover in which a first driven working utensil can be inserted for processing food stuffs which can be coupled via a first connector with a drive spindle projecting through the base of the electric motor in the multi-purpose kitchen appliance. A second, smaller container may be inserted into the first container. A second utensil in the second container can be coupled to the drive spindle via a second connector. A sealing lip is arranged on the edge of the aperture of the second container which, when the latter is inserted in the first container, forms a seal on the underside of the cover when the cover is fitted on the first container.
Claims12
A multi-purpose food processor comprising a first cylindrical container, a driving shaft extending through the bottom of said first container and adapted to be driven by an electric motor arranged in said multi-purpose food processor, said driving shaft having a first coupling device for receiving of a first driveable food material processing tool suitable for insertion in said first container and coupling said first tool to said driving shaft, a cover for said first container, a second cylindrical container of smaller volumetric capacity than said first container, said second container being insertable into said first container prior to said first container being closed by said cover, said second container having a filler opening, a second driveable processing tool adapted to be inserted through said second container filler opening for processing food materials of smaller quantities, a second coupling device for coupling said second tool to said driving shaft, said cover, on closing said first container, closing at the same time said second container filler opening, and a circumferential, resiliently deformable sealing lip structure on said second container in the area of said second container filler opening, said sealing lip structure diverging outwardly in conical fashion, said sealing lip structure with said second container nested within said first container and said cover closing said first container being resiliently deformed by the underside of said cover such as to be in sealing engagement with said underside of said cover.
A multi-purpose food processor comprising a first cylindrical container, a driving shaft extending through the bottom of said first container and adapted to be driven by an electric motor arranges in said multi-purpose food processor, said driving shaft having a first coupling device for receiving a first driveable food material processing tool suitable for insertion in said first container and coupling said first tool to said driving shaft, a cover for said first container, a second cylindrical container of smaller volumetric capacity than said first container, said second container being insertable into said first container prior to said first container being closed by said cover, said second container having a filler opening, a second driveable processing tool being adapted to be inserted through said second container filler opening for processing food materials of smaller quantities, a second coupling device for coupling said second tool to said driving shaft, said cover, on closing said first container, closing at the same time said second container filler opening, said second container filler opening having a rim, a resiliently deformable sealing lip structure projecting from said cover in the area of said rim of said filler opening of said second container, said sealing lip structure diverging outwardly in conical fashion and being resiliently deformed by said rim of said second container and in sealing engagement with said rim of said second container when said second container is nested within said first container and said cover closes said first container.
Dependencies are inferred from the claim text.