초록 ▼

The present invention relates to a device for the extraction of a substance for the preparation of a beverage. This device includes a fixed first component, and a second component moveable relative to the first along an axis of rotation arranged at the rear of the two components. The front of each c

The present invention relates to a device for the extraction of a substance for the preparation of a beverage. This device includes a fixed first component, and a second component moveable relative to the first along an axis of rotation arranged at the rear of the two components. The front of each component forms a housing for the substance to be extracted, and the device includes a member that is integral with the fixed and moveable parts for closing and opening the components. The device also includes a control and a valve associated with the control, with these components placed on the upper part of the moveable second component in such a way that the control and valve are near the housing wherein the substance is to be extracted.

대표청구항 ▼

The present invention relates to a device for the extraction of a substance for the preparation of a beverage. This device includes a fixed first component, and a second component moveable relative to the first along an axis of rotation arranged at the rear of the two components. The front of each c

The present invention relates to a device for the extraction of a substance for the preparation of a beverage. This device includes a fixed first component, and a second component moveable relative to the first along an axis of rotation arranged at the rear of the two components. The front of each component forms a housing for the substance to be extracted, and the device includes a member that is integral with the fixed and moveable parts for closing and opening the components. The device also includes a control and a valve associated with the control, with these components placed on the upper part of the moveable second component in such a way that the control and valve are near the housing wherein the substance is to be extracted. ul>a second handle;a moving blade affixed to an end of said second handle, said second handle being movable with respect to said first handle such that said moving blade comes into contact with said inner surface of said anvil, said anvil having an inner side that is a flat surface, said inner side having a tip jutting out from a tip of said moving blade, an outer surface of said anvil having a first cutting edge and a second cutting edge, said second cutting edge being at a tip of said anvil.2. The anvil structure of claim 1, said tip of said anvil being machined into a round edge.3. The anvil structure of claim 1, said second cutting edge having a surface cut angle symmetrical with said first cutting edge.4. The anvil structure of claim 1, further comprising:a cover removably snap-fitted over said first cutting edge, said cover having a slot suitable for slipping onto said first cutting edge, said slot having semi-spherical projections on an inside wall of said slot, said first cutting edge having positioning holes corresponding in position to said semi-spherical projections of said slot.5. The anvil structure of claim 1, said first cutting edge machined into a saw-toothed edge.