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AssigneesChengdu Banknote Printing Co., Ltd, Chinese Seal Banknote Making Corporation
InventorsGuangquan Gu, Zheng Li, Yawei Zhang, Xu Deng, Xiaojun Jiang, Le Zhang, Anyun Wang, Jige Zhou, Yu Guo, Sijun Liu, Jian Gao
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A paper forming mold, comprising a roller (1). A number of through micropores are formed on a wall of the roller (1), and one or more patterns and characters of a normal watermark, a white watermark, a windowed security thread, and a paper marker are carved on the wall of the roller (1). The paper forming mold has a high reproducibility for an original watermark design draft, improves consistency, clarity, three-dimensionality, detail refinement and richness of the watermark in paper, and thus enhances the anti-counterfeiting function of the watermarked paper; the service life of the paper forming mold is prolonged; and the automation level of paper forming mold manufacturing is improved, and the labor intensity is greatly reduced.
A paper forming mold, wherein the paper forming mold comprises a roller and a pattern and character block, wherein a number of through micropores and a hollowed-out part of the roller being integrally formed on a wall of the roller, the hallowed-out part of the roller penetrates halfway through the wall of the roller, and the pattern and character block being defined by an element is detachably mounted to the hollowed-out part of the roller, and a reinforcing rib and a spring being provided, the pattern and character block is pressed into the hollowed-out part of the roller by means of the spring mounted on the reinforcing rib;
Dependencies are inferred from the claim text.