发明名称 |
METHOD AND DEVICE FOR MAKING A LAMINATE COMPRISING AT LEAST ONE POLYMER FILM WITH INFORMATION AND AT LEAST ONE SUBSTRATE FOR FURTHER PROCESSING FOR FORGERY-PROOF DOCUMENTS |
摘要 |
Production of a laminate of polymer sheet carrying information and a carrier sheets, for further processing to counterfeit-proof documents, comprises: (a) feeding a film (24) made up of a polymer sheet (17) with support sheets (23) on both sides to a first processing point (31) where one support sheet is delaminated; (b) applying a carrier sheet (18) coated with adhesive and cross-linking this with UV; (c) feeding the laminate (44) produced to a second processing point (52) where the second support sheet is removed and a second carrier sheet (19) applied, as above. Independent claims are included for: (a) a process as above, but in which the two stages are carried out at a single processing point; and (b) a machine for carrying out the process. |
申请公布号 |
HU0004978(A3) |
申请公布日期 |
2003.05.28 |
申请号 |
HU20000004978 |
申请日期 |
2000.12.19 |
申请人 |
BUNDESDRUCKEREI GMBH, BERLIN |
发明人 |
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分类号 |
B42D15/10;B32B27/06;B32B27/08;B32B37/00;B32B37/20;B32B38/10;B44F1/12 |
主分类号 |
B42D15/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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