Deployable stirring member

Patent metadata

Field	Value
Publication number	US-11052357-B2
Application number	US-201615570765-A
Country	US
Kind code	B2
Filing date	Apr 28, 2016
Priority date	May 6, 2015
Publication date	Jul 6, 2021
Grant date	Jul 6, 2021

Abstract

The invention relates to a stirring member (9) for using in a system for preparing a food product, the product being prepared by the stirring member (9) moving inside a container (8), the stirring member (9) being configured in such a way that it can adopt different configurations depending on its direction of rotation inside the container (8). Preferably, the stirring member (9) can adopt a spoon configuration or a whisk configuration. The invention further relates to a method for using such a stirring member (9) in a system for preparing a food product, the method varying the direction of rotation of the stirring member (9) so that it adopts a different configuration depending on the type of product prepared in the container (8).

First claim

The invention claimed is:

1. A method for preparing a food product, the method comprising:
rotating a stirring member inside a container holding ingredients of the food product; and
varying a direction of rotation of the stirring member so that the stirring member adopts a different configuration depending on a type of the food product prepared in the container,
the stirring member comprising a main stirring member and one or more rotating stirring bodies rotatable with respect to the main stirring member, the stirring member adopting a configuration selected from the group consisting of (i) a spoon where the one or more rotating stirring bodies are not deployed, and the spoon configured for consuming the prepared food product; and (ii) a whisk where the stirring member is deployed, the main stirring member and the one or more rotating stirring bodies being rotated with respect to each other, wherein the main stirring member has an axis of rotation, wherein each of the one or more rotating bodies is connected to the main stirring member by an upper connection and to each other at a lower connection point that are both on the axis of rotation of the main stirring member,
the one or more rotating stirring bodies comprise a first rotating stirring body and a second rotating stirring body; movement between the first rotating stirring body and the main stirring member is defined and guided by a primary pin attached to the first rotating stirring body, wherein the primary pin moves inside a primary slot in the main stirring member; and movement between the second rotating stirring body and the first rotating stirring body is defined and guided by a secondary pin attached to the second rotating stirring body, wherein the secondary pin moves inside a secondary slot in the first rotating stirring body.

2. The method according to claim 1 wherein the direction of rotation of the stirring member is varied a plurality of times during a recipe preparation of a certain type of product, as a function of the type of product.

3. The method according to claim 1 comprising controlling the configuration adopted by the stirring member and/or a rotational speed of the stirring member and/or an amount of time the configuration and/or the rotational speed are maintained.

4. The method according to claim 1 comprising blocking a final configuration of the stirring member at the end of the preparing of the food product.

5. The method according to claim 4 wherein the final configuration blocked in the stirring member is the spoon.

6. The method according to claim 1 wherein an angular travel of the one or more rotating stirring bodies with respect to the main stirring member is defined as a function of an amount of air incorporated in the prepared food product.

7. The method according to claim 1 wherein the stirring member comprises three or more rotating stirring bodies rotatable with respect to the main stirring member.

8. The method according to claim 1 wherein in the spoon configuration, the one or more rotating stirring bodies are aligned with respect to the main stirring member such that no relative displacement angle exists between the main stirring member and the one or more rotating stirring bodies.

9. The method according to claim 1 wherein in the whisk configuration, the one or more rotating stirring bodies are displaced at an angle from the main stirring member.

Assignees

• Nestec Sa
• Soc Des Produits Nestie S A

Inventors

• Noth Andre

Classifications

• A47J43/1093 Primary

  the wires being of the closed-loop type mounted at the end of a shaft · CPC title

• B01F27/0725

  on the free end of the rotating axis · CPC title

• B01F2101/1805

  Kitchen, household equipment for mixing · CPC title

• B01F35/145

  Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means · CPC title

• B01F27/0543 Primary

  the position of the stirring elements depending on the direction of rotation of the stirrer · CPC title