| 摘要 |
The invention concerns plates in the form of superposed gutters and retained in a metallic frame, intended to receive the lumps of a bakery with the purpose of charging the lumps, wherein the said plates have to be cleaned periodically for eliminating the calcined slags which pollute the plates, the cleaning which requires a specialized material, which renders the operation burdensome. The invention allows to eliminate the costs of this cleaning by the generation of plates which play the same role in the bakery operations but which are low-cost by being produced with a new economic material and by way of a production process which is low-cost, which are requiring only little manual labor, which can be disposed of and be replaced by new plates having a lower-cost as compared to the cost of cleaning. The plates which are the object of the invention, can comprise superposed gutters in one single and the same piece, or they can include gutters (8) superposed in the frame (9), but being individual gutters, which allows to dispose of and to replace only that gutter or only those gutters which need to be replaced.
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