Dewatering screen and method for the production thereof
The present invention relates to a dewatering screen for manufacturing paper having multi-level watermarks, having a carrier mold that exhibits, in a fractional region, a multi-level relief in the form of the watermark to be produced. According to the present invention, it is provided that the multi...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to a dewatering screen for manufacturing paper having multi-level watermarks, having a carrier mold that exhibits, in a fractional region, a multi-level relief in the form of the watermark to be produced. According to the present invention, it is provided that the multi-level relief is formed by an injection-molded, perforated watermark insert. |
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