Abstract: A cooking machine comprising: a mixer body provided with a motor therein; a container placed on said mixer body; and an agitator with at least a discal portion provided in close proximity to the inner bottom surface of said container, said agitator being rotatably provided in said container substantially at the central portion of the bottom surface thereof in such a manner that the center axis of said discal portion is perpendicular to said bottom surface so as to agitate and whip a material charged into said container, and said discal portion being integrally provided with an indicator rod which protrudes upward from the center of the rotation of said discal portion and has a mark for indicating the height that the upper surface of the central portion of the whipped material is to reach when said material charged into said container has been whipped to said predetermined degree by the rotation of said agitator, which is suitable for whipping ice cream materials.

Abstract: A whipping machine comprising: a mixer body provided with a motor therein; a container placed on said mixer body; and an agitator with at least a disc portion provided in close proximity to the inner bottom surface of said container, said agitator being rotatably provided in said container substantially at the central portion of the bottom surface thereof in such a manner that the center axis of said discal portion is perpendicular to said bottom surface so as to agitate and whip a material charged into said container, and said disc portion being integrally provided with an indicator rod which protrudes upward from the center of the rotation of said disc portion and has a mark for indicating the height that the upper surface of the central portion of the whipped material is to reach when said material charged into said container has been whipped to said predetermined degree by the rotation of said agitator, which is suitable for whipping ice cream materials.

Abstract: A juice extractor comprises a centrifugal separator cylinder (29) rotatably driven by a motor, a cylindrical filter (30) and a lid (61). The cylindrical filter (30) is structured by a spiral body axially expandable and having spiral juice flowing spacings or gaps (69). The cylindrical filter (30) is engaged between a lower surface of the lid (61) and an inner bottom surface of the centrifugal separator cylinder (29) and an outer peripheral surface of the lid (61) is engaged with an inner peripheral surface of the centrifugal separator cylinder (29). As a result, the cylindrical filter (30) is prevented from being axially expanded, and the relative rotation between the cylindrical filter (30) and the centrifugal separator cylinder (29) is prevented. In addition, a juice flowing spacing (58) is formed between the outer peripheral surface of the cylindrical filter (30) and the inner peripheral surface of the centrifugal separator cylinder (29).