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1. (WO2017001061) PLATEAU POUR LA CUISSON D'ALIMENTS ET PROCÉDÉ DE FABRICATION D'UN PLATEAU
Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

A tray (10) for cooking food in an oven or a microwave oven, comprising

- a flat, non-flexible base plate (12),

- at least one side wall (14) surrounding the base plate (12), whereby the base plate (12) and the at least one side wall (14) are integrally formed,

- the base plate (12) and the at least one side wall (14) having a lattice structure comprising a plurality of webs (16) and a plurality of openings (18) introduced by means of a laser (36) and/or by punching out,

- guiding means (22) attached to the base plate (12)

and/or the at least one side wall (14),

- a surface (20) formed by the base plate (12) and the at least one side wall (14), whereby at least 45% of the surface (20) is formed by the plurality of openings (18) .

The tray (10) according to claim 1, characterised in that the openings (18) are placed in regular intervals (I) and two webs (16) cross each other at a right angle.

The tray (10) according to any of the preceding claims, characterized in that the guiding means (22) include a peripheral frame (24) surrounding the at least one side wall (14) .

The tray (10) according to any of the preceding claims, characterized in that the guiding means (22) include at least one support member (26) that is attached at both ends (28a, 28b) to the frame (24) and at its middle piece (30) is located to a bottom side (32) of the base plate (12).

The tray (10) according to any one of the preceding claims, characterized in that

the base plate (12) and the at least one side wall (14) are made of aluminium.

6. The tray (10) according to any one of the claims 1 to 4, characterized in that

the base plate (12) and the at least one side wall (14) is made of stainless steel.

8. The tray (10) according to any one of claims 1 to 4,

characterized in that

the base plate (12) and the at least one side wall (14) is made of high temperature plastics showing at least partially a self-heating behaviour.

9. The tray (10) according to any one of the preceding claims, characterized in that

the base plate (12) and the at least one side wall (14) are provided with a coating.

10. The tray (10) according to claim 8,

characterized in that

the coating is an enamel based coating and/or a PTFE-based coating and/or Sol-gel based coating and/or ceramic based coating .

11. Process for manufacturing a tray (10) according to one of the preceding claims, comprising the following steps:

- providing a plate (34),

- introducing the plurality of openings (18) into the plate (34) by means of a laser (36) and/or by punching out,

- deforming an edge of the plate to form the at least one side wall (14) and the base plate (12),

attaching the guiding means (22) to the base plate (12) and/or the at least one side wall (14) .

Process for manufacturing a tray (10) according to claim 11 characterised in applying a coating to the base plate (12) and/or the at least one side wall (14) in a subseguent step